本学着任以降(After joining Kansai Univ)

本学着任以前(Before joining Kansai Univ)

論文 (Original articles)

2023年

  • M. Suwa*, M. Fujii, M. Kamogawa and H. Kozuka
    “Characteristics of transparent cured film patterns prepared from sol-gel-derived positive-type photosensitive oligomeric silsesquioxanes with random structure”
    J. Sol-Gel Sci. Techn., in press.
  • R. Hamano and H. Kozuka*
    “Bendability of polycrystalline titania thin films fabricated on plastic substrates by the sol-gel transfer technique via firing at temperatures over 600oC”
    J. Sol-Gel Sci. Techn., in press.

2022年

  • N. Matsushita and H. Kozuka*
    “Fundamental properties of alkoxide-derived titania gel films providing plastics surface with high refractive index”
    J. Sol-Gel Sci. Techn., 104, 673-684 (2022).
  • T. Toide, N. C. Rosero-Navarro, A. Miura, H. Kozuka and K. Tadanaga*
    “Preparation of transparent and mechanically hard inorganic-organic hybrid thick films from 3-glycidoxypropyltrimethoxysilane and zirconium propoxide”
    J. Sol-Gel Sci. Techn., 104, 478-483 (2022).
  • Y. Nishimura, Y. Ohta, F. Boll, P. Cop, B. Smarsly and H. Kozuka*
    “Residual stress of glass and crystalline oxide thin films responding to humidity”
    Appl. Phys. Lett., 120, 193301 (2022).
  • R. Tsutsui and H. Kozuka”
    High refractive index colorless glasses composed of titanium oxo-oligomers modified with phthalate ions”
    J. Sol-Gel Sci. Techn., 102, 513-522 (2022).
  • N. Kitamura,* T. Hayashido, N. Matsushita, K. Fukumi, H. Uchiyama and H. Kozuka
    “Viscoelastic behavior of alkali and alkaline earth aluminophosphate glasses”
    J. Non-Cryst. Solids, 591, 120441 (2022).
  • M. Suwa,* M. Kamogawa, M. Fujii, T. Nishiyama and H. Kozuka”Patterning characteristic control of sol-gel-derived random-structure oligomeric silsesquioxanes having a diazonaphthoquinone derivative”J. Vacuum Sci. Techn. B, 40, 022602 (2022).

2021年

  • T. Kajioka,* T. Kanai, K. Ikegami and H. Kozuka
    “Achievement of low sparkle in anti-glare spray coatings by controlling the size of polymerized species in silica sols,”
    J. Sol-Gel Sci. Techn., 100, 244-251 (2021).
  • Y. Nishimura and H. Kozuka*
    “Instability of residual stress of crystalline and glass oxide thin films prepared by sol-gel method”
    J. Appl. Phys., 130, 035305 (2021).
  • M. Suwa*, M. Kamogawa, M. Fujii, T. Nishiyama and H. Kozuka
    “Intermolecular interactions between sol-gel-derived random-structure oligomeric silsesquioxanes and a diazonaphthoquinone derivative”
    Jpn. J. Appl. Phys., in press.

2020年

  • K. Niinuma and H. Kozuka*
    “Highly crystalline metal oxide thin films on plastic substrates prepared via firing and transfer: Key role of the “lost” organic underlayer”
    J. Mater. Sci. Mater. Electron., 31, 18964-18979 (2020)
  • H. Kozuka,* S. Kitano, Y. Nishimura and Y. Koizumi
    “Apparent relaxation of in-plane residual stress of sol-gel-derived crystalline and glass oxide thin films”
    J. Sol-Gel Sci. Techn., 95, 710-718 (2020).
  • S. Oda, S. Kohara, R. Tsutsui, M. Kasasaku and H. Kozuka*
    “Structure and glass transition of amorphous materials composed of titanium-oxo oligomers chemically modified with benzoylacetone”
    RSC Advances, 10, 15665-15669 (2020).
  • S. Nakanishi, R. Kojima and H. Kozuka*
    “In-plane stress development in sol-gel-derived titania and silica thin films on Si(100) substrates”
    J. Sol-Gel Sci. Techn.93, 506-516 (2020).

2019年

  • P. Cop, K. Hess, S. Werner, R. Meinusch, B. M. Smarsly* and H. Kozuka*
    “Comparison of in-plane stress development in sol-gel- and nanoparticle-derived mesoporous metal oxide thin films”
    Langmuir35, 16427-16437 (2019).
  • T. Yamada, R. Okuda, H. Hirakoso and H. Kozuka*
    “Sol-gel preparation of yttria-stabilized zirconia thin films and transfer to polycarbonate substrates”
    J. Sol-Gel Sci. Techn.92, 554-561 (2019).
  • T. Piwluang, T. Hayashido, Y. Koizumi, Y. Nishimura, M. Kubota and H. Kozuka*
    “Simple “titanium alkoxide–water–solvent” solutions as titania coating solutions containing no peptizing or chelating agents “
    J. Sol-Gel Sci. Techn. 92, 57-65 (2019).
  • K. Fukumi,* N. Kitamura and H. Kozuka
    “Composition dependence of absorption edge energy of borate glasses containing a large amount of Bi2O3
    J. Ceram. Soc. Jpn127, 538-544 (2019).

2018年

  • K. Fukumi, N. Kitamura, H. Kozuka and S. Kohara
    “Coordination structure of Bi atoms in Li2O-Bi2O3-B2O3 glasses by X-ray diffraction”
    J. Ceram. Soc. Jpn.126, 992-996 (2018).
  • H. Uchiyama, T. Bando and H. Kozuka
    “Effect of the amount of H2O and HNO3 in Ti(OC3H7i)4 solutions on the crystallization of sol-gel-derived TiO2 films”
    Thin Solid Films669, 157-161 (2018).
  • S. Yamazaki, H. Uchiyama and H. Kozuka
    “Additive-free alkoxide–water–alcohol solutions as precursors for crystalline titania thin films”
    J. Sol-Gel Sci. Techn.87, 537-543 (2018).
  • P. Cop, S. Kitano, K. Niinuma, B. M. Smarsly and H. Kozuka
    “In-plane stress development in mesoporous thin films”
    Nanoscale10, 7002-7015 (2018).

2017年

  • T. Ito, H. Uchiyama, H. Kozuka
    “Evaporation-driven deposition of ITO thin films from aqueous solutions with low-speed dip-coating technique”
    Langmuir33, 5314-5320 (2017).
  • N. Amano, M. Takahashi, H. Uchiyama, H. Kozuka
    “Transferability and adhesion of sol-gel-derived crystalline TiO2 thin films to different types of plastic substrates”
    Langmuir33, 947-953 (2017).
  • H. Uchiyama, K. Isobe and H. Kozuka
    “Preparation of porous CuO films from Cu(NO3)2 aqueous solutions containing poly(vinylpyrrolidone) and their photocathodic properties”
    RSC Adv.7, 18014-18018 (2017).

2016年

  • H. Kozuka, M. Takahashi, K. Niinuma, H. Uchiyama
    “Fabrication of highly crystalline oxide thin films on plastics: Sol-gel transfer technique involving high temperature process”
    J. Asian Ceram. Soc.4, 329–336 (2016).
  • H. Uchiyama, S. Igarashi and H. Kozuka
    “Evaporation-driven deposition of WOthin films from organic-additive-free aqueous solutions by low-speed dip coating and their photoelectrochemical properties”
    Langmuir32 3116–3121 (2016).

2015年

  • H. Uchiyama, T. Matsui and H. Kozuka
    “Spontaneous pattern formation induced by Bénard-Marangoni convection for sol-gel-derived titania dip-coating films: Effect of co-solvents with a high surface tension and low volatility”
    Langmuir31, 121497-121504 (2015).
  • S. Oda, H. Kozuka and H. Uchiyama
    “Thermoplastic softening behavior of organically modified polyoxotitanates: Effects of the amount of water and benzoylacetone for hydrolyzing alkoxides”
    J. Appl. Polym. Sci.132, 42653 (2015).
  • H. Nishitani, K. Ohta, S. Kitano, R. Hamano, M. Inada, T. Shimizu, S. Shingubara, H. Kozuka, T. Saitoh
    “Band gap tuning of Ni1-xMgxO films by radio-frequency sputter deposition for deep-ultraviolet photodetectors”
    App. Phys. Express8, 105801 (2015).
  • H. Uchiyama, T. Ito, R. Sasaki and H. Kozuka
    “Preparation of metal oxide thin films from organic-additive free aqueous solutions by low-speed dip-coating”
    RSC Adv.5, 20371-20375 (2015).
  • H. Uchiyama, S. Nakanishi and H. Kozuka
    “Biomimetic synthesis of nanostructured SnO particles from Sn6O4(OH)4 in aqueous solution of gelatin”
    CrystEngComm17, 628-632 (2015).

2014年

  • N. Kitamura, H. Hirao, K. Takahashi, H. Uchiyama and H. Kozuka
    “Effect of additives on the formation of bismuth nanoparticles by polyol process”
    J. Ceram. Soc. Jpn122, 917-919 (2014).
  • H. Uchiyama, S. Nakanishi and H. Kozuka
    “Hydrothermal synthesis of nanostructured SnO particles through crystal growth in the presence of gelatin”
    J. Solid State Chem., 217, 87-91 (2014).
  • S. Oda, H. Uchiyama and H. Kozuka
    “Thermoplasticity of sol-gel-derived titanoxanes chemically modified with benzoylacetone”
    J. Sol-Gel Sci. Techn.70, 441-50 (2014).
  • H. Uchiyama, R. Sasaki, H. Kozuka
    “Evaporation-driven self-organization of photoluminescent organic dye-doped silicapoly(vinylpyrrolidone) hybrid films prepared by low-speed dip-coating”
    Colloids and Surfaces A: Physicochem. Eng. Aspects453, 1–6 (2014).
  • H. Uchiyama, M. Okada and H. Kozuka
    “Effect of the amount of H2O on the crystallization of TiO2 films prepared from alkoxide solutions containing acetylacetone”
    J. Am. Ceram. Soc.97, 1091-1095 (2014)

2013年

  • H. Uchiyama, R. Sakaue and H. Kozuka
    “Preparation of nanostructured CeCO3OH particles from aqueous solutions and gels containing biological polymers and their thermal conversion to CeO2
    RSC Advances3, 20106–20112 (2013).
  • H. Kozuka, K. Nakajima and H. Uchiyama
    “Superior properties of silica thin films prepared from perhydropolysilazane solutions at room temperature in comparison with conventional alkoxide-derived silica gel films”
    ACS Appl. Mater. Interfaces5, 8329-36 (2013).
  • H. Uchiyama, M. Okada, D. Ogawa and H. Kozuka
    “Crystallization and densification of alkoxide-derived titania films: Effect of the amount of H2O in the precursor solutions”
    J. Asian Ceram. Soc.1, 248-56 (2013).
  • K. Nakajima, H. Uchiyama, T. Kitano and H. Kozuka
    “Conversion of solution-derived perhydropolysilazane thin films into silica in basic humid atmosphere at room temperature”
    J. Am. Ceram. Soc.96, 2806-16 (2013).
  • H. Kozuka, T. Fukui and H. Uchiyama
    “Sol-gel and transfer technique for fabricating dual ceramic thin film patterns on plastics”
    J. Sol-Gel Sci. Techn.67, 414-19 (2013).
  • H. Kozuka (Invited Feature Article)
    “Wet processing for the fabrication of ceramic thin films on plastics”
    J. Mater. Res.28, 673-88 (2013).
  • H. Uchiyama, R. Nagao and H. Kozuka
    “Photoelectrochemical properties of ZnO-SnO2 films prepared by sol-gel method”
    J. Alloys and Compounds554, 122-26 (2013).

2012年

  • H. Kozuka, T. Fukui, M. Takahashi, H. Uchiyama and S. Tsuboi
    “Ceramic thin films on plastics: A versatile transfer process for large area as well as patterned coating”
    ACS Appl. Mater. Interfaces4, 6415-20 (2012).
  • H. Uchiyama, D. Shimaoka and H. Kozuka
    “Spontaneous pattern formation based on coffee-ring effect for organic-inorganic hybrid films prepared by dip-coating: Effects of temperature during deposition”
    Soft Matter8, 11318-22 (2012).
  • H. Uchiyama, Y. Mantani and H. Kozuka
    “Spontaneous formation of linearly-arranged microcraters on sol-gel-derived silica-poly(vinylpyrrolidone) hybrid films induced by Bénard-Marangoni convection”
    Langmuir28, 10177-82 (2012)
  • H. Uchiyama, Y. Shirai and H. Kozuka
    “Hydrothermal synthesis of flower-like SnO2 particles consisting of single-crystalline nanorods through crystal growth in the presence of poly(acrylic acid)”
    RCA Advances2, 4839-43 (2012)
  • H. Uchiyama, K. Takagi and H. Kozuka
    “Solvothermal synthesis of size-controlled ZrO2 microspheres via hydrolysis of alkoxides modified with acetylacetone”
    Colloids and Surfaces A: Physicochem. Eng. Aspects,403, 121-28 (2012).
  • A. Yamano, K. Takata and H. Kozuka
    “Ferroelectric domain structures of 0.4-μm-thick Pb(Zr,Ti)O3 films prepared by polyvinylpyrrolidone-assisted sol-gel method”
    J. Appl. Phys.111, 054109 (2012)
  • S. Oda, H. Kozuka and H. Uchiyama
    “Polymer-free organic-inorganic hybrid materials with high refractive indices and thermoplastic properties”
    Chem. Lett.41, 319-21 (2012).
  • H. Kozuka, A. Yamano, T. Fukui, H. Uchiyama, M. Takahashi, M. Yoki and T. Akase
    “Large area ceramic thin films on plastics: a versatile route via solution processing”
    J. Appl. Phys.111, 016106 (2012).
  • H. Uchiyama, Y. Miki, Y. Mantani and H. Kozuka
    “Spontaneous formation of micrometer-scaled cell-like patterns on alkoxide-derived silica gels induced by Bénard-Marangoni convections”
    J. Phys. Chem. C116, 939-46 (2012).
  • K. Ohno, H. Uchiyama and H. Kozuka
    “Understanding of the development of in-plane residual stress in sol-gel-derived metal oxide thin films”
    J. Appl. Phys.,.111, 014901 (2012).
  • S. Oda, H. Uchiyama and H. Kozuka
    “Sol-gel-derived titania-hydroxypropylcellulose hybrid thin films of high refractive indices: Solution components affecting the refractive index and uncracking critical thickness”
    J. Sol-Gel Sci. Techn.61, 484-93 (2012)
  • H. Kozuka, A. Yamano, M. Fujita and H. Uchiyama
    “Aqueous dip-coating route to dense and porous silica thin films using silica nanocolloids with an aid of polyvinylpyrrolidone”
    J. Sol-Gel Sci. Techn.61, 381-89 (2012).
  • H. Uchiyama, K. Matsumoto and H. Kozuka
    “Solvothermal synthesis of micron-sized spherical particles in TiO2-ZrO2 binary system”
    J. Crystal Growth, 338, 201-07 (2012).
  • H. Uchiyama, M. Hayashi and H. Kozuka
    “Spontaneous pattern formation on silica and titania dipcoating films prepared at extremely low substrate withdrawal speeds”
    RSC Adv.2, 467-73 (2012)

2011年

  • H. Uchiyama, M. Yukizawa and H. Kozuka
    Photoelectrochemical properties of Fe2O3-SnO2 films prepared by sol-gel method
    J. Phys. Chem. C., 115, 7050-55 (2011).
  • H. Kozuka, T. Michihata and H. Uchiyama
    “Effects of fundamental processing parameters on the durability of sol-gel-derived silica thin films in water”
    J. Ceram. Soc. Jpn.119, 434-39 (2011).
  • H. Uchiyama, Y. Shirai and H. Kozuka
    “Formation of spherical SnO2 particles consisting of nanocrystals from aqueous solution of SnCl4 containing citric acid via hydrothermal process”
    J. Crystal Growth319, 70-78 (2011).

2010年

  • N. Kitamura, K. Ohno, K. Fukumi, J. Nakamur, T. Hidaka, T. Ikeda, H. Hashima, H. Kozuka and J. Nishii
    “Effect of additives on absorption edge energy in bismuth phosphate glass”
    Jpn. J. Appl. Phys.49, 082601 (2010).
  • A. Yamano and H. Kozuka
    “Perhydropolysilazane-derived silica-polymethylmethacrylate hybrid thin films highly doped with spiropyran: Effects of polymethylmethacrylate on the hardness, chemical durability and photochromic properties”
    Thin Solid Films519, 1772-79 (2011).
  • H. Uchiyama, W. Namba and H. Kozuka
    “The spontaneous formation of linear striations and cell-like patterns on dip-coating titania films prepared from alkoxide solutions”
    Langmuir26, 11479-84 (2010).
  • H. Uchiyama, K. Matsumoto and H. Kozuka
    “Preparation of titania spheres consisting of anatase nanocrystals via hydrolysis of chemically modified alkoxides under solvothermal condition”
    Chem. Lett.39, 445-47 (2010).
  • A. Yamano and H. Kozuka
    “Polymethylmethacrylate-silica hybrid thin films heavily doped with spiropyran and exhibiting visual photochromism and high mechanical and chemical durability”
    J. Sol-Gel Sci. Techn.53, 661-65 (2010).

2009年

  • T. Akase, T. Ryoke and H. Kozuka
    “Variation in in-pane stress during crystallization of titania gel coatings deposited on different substrate surfaces”
    J. Am. Ceram. Soc.921951-58 (2009).
  • H. Kozuka and T. Iwase
    “Effects of the catalysts on the evolution of in-plane stress in alkoxide-derived silica gel coatings during heating”
    J. Mater. Res., 24, 2511-19 (2009).
  • A. YamanoD and H. Kozuka
    “Preparation of silica coatings heavily doped with spiropyran using perhydropolysilazane as the silica source and their photochromic properties”
    J. Phys. Chem. B113, 5769-76 (2009)
  • R. Yahata and H. Kozuka
    “Stress evolution of sol-gel-derived silica coatings during heating: The effects of the chain length of alcohols as solvents”
    Thin Solid Films517, 1983-88 (2009).

2008年

  • H. Kozuka, M. Fujita and S. Tamoto
    “Polysilazane as the source of silica: the formation of dense silica coatings at room temperature and the new route to organic-inorganic hybrids”
    J. Sol-Gel Sci. Techn.48, 148-55 (2008).
  • A. Yamano and H. Kozuka
    “Single-step sol-gel deposition and dielectric properties of 0.4 mm thick, (001) oriented Pb(Zr,Ti)O3 thin films”
    J. Sol-Gel Sci. Techn.47, 316-325 (2008).
  • J. Shimomura, H. Horikawa, T. Ogihara, K. Kato, H. Suzuki and H. Kozuka
    “The effects of thermal treatment on conversion to silica of silica/polymethylmethacrylate hybrid films prepared by sol-gel method using polyhydropolysilazane”
    Trans. Mater. Res. Soc. Jpn.33, 993-96 (2008).

2007年

  • A. YamanoD and H. Kozuka
    “Effects of the heat treatment conditions on the crystallographic orientation of Pb(Zr,Ti)O3 thin films prepared by polyvinylpyrrolidone-assisted sol-gel method”
    J. Am. Ceram. Soc., 90, 3882-89 (2007).
  • M. KusabeM, H. Kozuka, S. Abe and H. Suzuki
    “Sol-gel preparation and properties of hydroxypropylcellulose-titania hybrid thin films”
    J. Sol-Gel Sci. Techn.44, 111-18 (2007).
  • 下村順子,荻原隆,小形信男,幸塚広光,加藤一実,鈴木久男
    “ゾル-ゲル法によるポリブチレンテレフタレート材へのシリカ/ポリメチルメタクリレートハイブリッド薄膜の作製及びその性質”
    日本セラミックス協会学術論文誌,115, 556-561 (2007).
  • R. Nakagauchi and H. Kozuka
    “Preparation of 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 thin films via PVP-assisted aqueous sol-gel process and dielectric properties”
    J. Am. Ceram. Soc.90, 3632-34 (2007).
  • R. Nakagauchi and H. Kozuka
    “Preparation of Ba(Ti,Sn)O3 thin films by PVP-assisted sol-gel method and their dielectric properties”
    J. Sol-Gel Sci. Techn.42, 221-229 (2007).

2006年

  • H. Kozuka
    “Stress evolution on gel-to-ceramic thin film conversion”
    J. Sol-Gel Sci. Techn.40, 287-297 (2006).
  • T. KurisuM and H. Kozuka
    “Effects of the heating rate on stress evolution in alkoxide-derived silica gel coating films”
    J. Am. Ceram. Soc.89, 2453-2458 (2006).
  • T. Kubo and H. Kozuka
    “Conversion of perhydropolysilazane-to-silica thin films by exposure to vapor from aqueous ammonia at room temperature”
    J. Ceram. Soc. Jpn.114, 517-523 (2006).

2005年

  • H. Kozuka
    “Fundamental Issues on Sol-Gel Coatings: Stress Evolution. Cracking and Radiative Striations”
    In Handbook of Sol-Gel Science and Technology: Processing, Characterization and Applications, Volume 1, edited by S. Sakka (Volume editor: H. Kozuka), Kluwer Academic 
    Publishers, Norwell, U.S.A., 2005, pp. 247-287.
  • H. Miyake and H. Kozuka
    “Photoelectrochemical properties of Fe2O3-Nb2O5 films prepared by sol-gel method”
    J. Phys. Chem. B109, 17951-56 (2005).
  • K. Tanaka and H. Kozuka
    “Preparation of acetylcellulose/silica composites by sol-gel method and their mechanical properties”
    J. Mater. Sci.40, 5199-206 (2005).
  • Y. HidaM and H. Kozuka
    “Photoanodic properties of sol-gel-derived iron oxide thin films with embedded gold nanoparticles: Effects of polyvinylpyrrolidone in coating solutions”
    Thin Solid Films476, 264-71 (2005).

2004年

  • H. Kozuka, Y. Ishikawa and N. Ashibe
    “Radiative striations of spin-coating films: surface roughness measurement and in-situ observation”
    J. Sol-Gel Sci. Techn.31, 245-48 (2004).
  • T. Kubo, E. Tadaoka and H. Kozuka
    “Preparation of hot water-resistant silica thin films from polysilazane solution at room temperature”
    J. Sol-Gel Sci. Techn.31, 257-61 (2004).
  • K. Tanaka and H. Kozuka
    “Sol-gel preparation and mechanical properties of machinable cellulose/silica and polyvinylpyrrolidone/silica composites”
    J. Sol-Gel Sci. Techn.32, 73-77 (2004).
  • N. Nakai and H. Kozuka
    “PVP-assisted sol-gel preparation of BaBi4Ti4O15 thin films and dielectric properties”
    Trans. Mater. Res. Soc. Jpn.29, 2269-72 (2004).
  • H. Kozuka, D. Okamoto, H. Nishikawa and K. Doi
    “Novel sol-gel technique for preparing single-phase complex oxide thin films from aqueous solutions of metal salts”
    Trans. Mater. Res. Soc. Jpn.29, 2239-42 (2004).
  • T. Kubo, E. Tadaoka and H. Kozuka
    “Formation of silica coating films from spin-on polysilazane films at room temperature and their stability in hot water”
    J. Mater. Res.19, 635-42 (2004).
  • Y. Ishikawa and H. Kozuka
    “Evolution of stress in alkoxide-derived titania gel films under heat-treatment: effects of polyvinylpyrrolidone and acetic acid in coating solutions”
    J. Ceram. Soc. Jpn.112, S228-S233 (2004).
  • H. Kozuka and M. Komeda
    “Effect of the amount of water for hydrolysis on cracking and stress evolution in alkoxide-derived sol-gel silica coating films”
    J. Ceram. Soc. Jpn., 112, S223-S227 (2004).
  • H. Kozuka, S. Takenaka, H. Tokita, M. Okubayashi
    “PVP-assisted sol-gel deposition of single layer ferroelectric thin films over submicron or micron in thickness”
    J. Eur. Ceram. Soc.24, 1585-1588 (2004).
  • M. Okubayashi and H. Kozuka
    “Sol-gel preparetion and photoanodic properties of Fe2O3-TiO2 thin films”
    Extended Abstract of the paper presented at the 2nd MIMS International Conference on Photocatalysis: Fundamentals and Applications, Kanagawa, Feb. 1-3, 2004.
  • T. Kishimoto and H. Kozuka
    “Effects of Li+-doping on the photocathodic properties of sol-gel-derived NiO thin films”
    Extended Abstract of the paper presented at the 2nd MIMS International Conference on Photocatalysis: Fundamentals and Applications, Kanagawa, Feb. 1-3, 2004.
  • H. Kozuka, H. Miyake and Y. Ishikawa
    “Cracking and stress evolution in alkoxide-derived gel coating films on firing”
    in Proceedings of XX International Congress on Glass, Kyoto, Sept. 27 – Oct. 1, 2004, paper O-11-013.
  • N. Kitamura, K. Fukumi, J. Nishii, S. Yasuda and H. Kozuka
    “Structure change at the surface of densified silica glass by laser annealing”
    in Proceedings of XX International Congress on Glass, Kyoto, Sept. 27 – Oct. 1, 2004, paper O-16-007.

2003年

  • A. Watanabe and H. Kozuka
    “Photoanodic properties of sol-gel-derived Fe2O3 thin films containing dispersed Au and Ag particles”
    J. Phys. Chem. B107, 12713-12720 (2003).
  • T. Hirano and H. Kozuka
    “Photoanodic properties of ZnO thin films prepared from zinc acetate solutions containing cobalt acetate and polyvinylpyrrolidone”
    J. Mater. Sci., 38, 4203-4210 (2003).
  • H. Kozuka and A. Higuchi
    “Stabilization of PVP-containing alkoxide solutions for thick sol-gel BaTiO3 films”
    J. Am. Ceram. Soc.86, 33-38 (2003).
  • H. Kozuka
    “On ceramic thin film formation from gels: evolution of stress, cracks and radiative striations”
    J. Ceram. Soc. Jpn.111, 624-632 (2003).
  • T. KishimotoM and H. Kozuka
    “Sol-gel preparation of TiO2 ceramic coating films from aqueous solutions of titanium sulfate (IV) containing polyvinylpyrrolidone”
    J. Mater. Res.18, 466-474 (2003.)
  • H. Kozuka, S. Takenaka, H. Tokita, T. Hirano, Y. Higashi and T. Hamatani
    “Stress and cracks in gel-derived coatings and thick film formation”
    J. Sol-Gel Sci. Techn.26, 681-686 (2003).

2002年

  • H. Kozuka, S. Takenaka, S. Kimura, T. Haruki and Y. Ishikawa
    “Effects of processing parameters on radiative striations of alkoxide-derived spin-coating films”
    Glass Techn.43C, 265-271 (2002).
  • H. Kozuka and S. Takenaka
    “Single-step deposition of gel-derived PZT films: critical thickness and gel-to-ceramic film conversion”
    J. Am. Ceram. Soc.85, 2696-702 (2002).

2001年

  • H. Kozuka and M. Kajimura
    “Sol-gel preparation and photoelectrochemical properties of Fe2TiO5 thin films”
    J. Sol-Gel Sci. Techn.22, 125-132 (2001).
  • H. Kozuka, Y. Isota, A. Higuchi and T. Hamatani
    “Cracks in gel-derived ceramic coatings and thick film formation”
    In Proceedings of International Symposia on Materials Science for the 21th Century, The Society of Materials Science, Japan, Suita, Japan, May 21-22, 2001, vol. B., pp. 122-125.
  • H. Kozuka, S. Takenaka and S. Kimura
    “Nanoscale radiative striations of sol-gel-derived spin-coating films”
    Scripta Mater.44, 1807-1811 (2001).
  • H. Kozuka, Y. Isota and M. Hosokawa
    “Single-step deposition of crack-free, thick ceramic films aided by polyvinylpyrrolidone”
    Ceram. Trans.112, 335-340 (2001).
  • H. Kozuka and T. Kishimoto
    “Aqueous solution-based sol-gel ceramic thin film deposition using organic polymers with amide groups”
    Chem. Lett., 1150-1151 (2001).
  • S. Takenaka and H. Kozuka
    “Sol-gel preparation of single-layer, 0.75 mm thick lead zirconate titanate films from lead nitrate-titanium and zirconium alkoxide solutions containing polyvinylpyrrolidone”
    Appl. Phys. Lett.79, 3485-87 (2001).
  • H. Kozuka and A. Higuchi
    “Single layer submicron thick BaTiO3 coatings from PVP-containing sols: gel-to-ceramic film conversion, densification and dielectric properties”
    J. Mater. Res.16, 3116-23 (2001).
  • H. Kozuka, K. Katayama, Y. Isota and S. Takenaka
    “Achievement of crack-free ceramic coatings over 1 mm in thickness via single-step deposition”
    Ceram. Trans.123, 105-110 (2001).

2000年

  • H. Kozuka and M. Hirano
    “Radiative striation and surface roughness of alkoxide-derived spin coating films”
    J. Sol-Gel Sci. Techn.19, 501-504 (2000).
  • H. Kozuka, M. Kajimura, T. Hirano and K. Katayama
    “Crack-free, thick ceramic coating films via non-repetitive dip-coating using polyvinylpyrrolidone as stress-relaxing agent”
    J. Sol-Gel Sci. Techn.19, 205-209 (2000).
  • H. Kozuka, M. Kajimura, K. Katayama, Y. Isota and T. Hirano
    “Deposition of Crack-free BaTiO3 and Pb(Zr,Ti)O3 films over 1 mm thick via single-step dip-coating”
    Mat. Res. Symp. Proc.606, 187-192 (2000).
  • H. Kozuka and M. Kajimura
    “Single-step dip-coating of crack-free BaTiO3 films > 1 mm thick: Effect of poly(vinylpyrrolidone) on critical thickness”
    J. Am. Ceram. Soc.83, 1056-62 (2000).

1999年

  • H. Kozuka and M. Kajimura
    “Achievement of crack-free BaTiO3 films over 1 mm in thickness via non-repetitive dip-coating”
    Chem. Lett., 1029-1030 (1999).

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著書・解説記事 
(Chapters in Books & Review articles)

  • 中西和樹監修,ゾル-ゲル法の最新動向,シーエムシー出版 (2023)
    (幸塚広光,第12章 ゾル-ゲル法により作製されるガラス薄膜とセラミック薄膜の面内残留応力の不安定性,pp.128-141)
  • 辰巳砂昌弘, 今中信人編,ベーシック無機材料科学,化学同人 (2021)
    (幸塚広光,第2章 無機材料の作製プロセス,pp.9-26)
  • 幸塚広光
    “ゾル-ゲル法”
    表面技術, 71(2), 125-126 (2020)
    (表面技術協会創立70周年記念号第2部「最近の技術の進歩」1.8節”溶液法” 1.8.1節2″ゾル-ゲル法”)
  • 幸塚広光
    “ゾル-ゲル成膜と転写技術の組合せによるプラスチック基材へのセラミックス薄膜の作製技術”
    エレクトロニクス用セラミックスの応用、開発と評価手法, 技術情報協会(2020), pp.267-275.
  • 2020版 薄膜作製応用ハンドブック, 權田俊一監修,薄膜作製応用ハンドブック編集委員会編集, エヌ・ティー・エス(2020)
    (幸塚広光, 第2編第4章第6節 “ゾル-ゲル法による薄膜作製”, pp.495-504)
  • 幸塚広光
    “プラスチック表面に酸化物決勝薄膜を作る”
    耐火物, 70, 248–255 (2018).
  • 幸塚広光
    “ガラス関連ゾル-ゲル科学技術の動向:学術雑誌掲載論文の検索に基づく調査”
    NEW GLASS33(2) (Serial No. 124) 3-9 (2018).
  • H. Kozuka
    “Sol-Gel Preparation of Crystalline Oxide Thin Films on Plastic”
    in Handbook of Sol-Gel Science and Technology, 2nd Edition, edited by L. C. Klein, M. Aparicio and A. Jitianu, Springer International Publishing, Switzerland, 2018, pp. 3271-3294.
  • H. Kozuka
    “Radiative Striations in Spin-Coating Films”
    in Handbook of Sol-Gel Science and Technology, 2nd Edition, edited by L. C. Klein, M. Aparicio and A. Jitianu, Springer International Publishing, Switzerland, 2018, pp. 3271-3294.
  • H. Kozuka
    “Stress Evolution and Cracking in Sol-Gel-Derived Thin Films”
    in Handbook of Sol-Gel Science and Technology, 2nd Edition, edited by L. C. Klein, M. Aparicio and A. Jitianu, , Springer International Publishing, Switzerland, 2018, pp. 275-311.

  • 幸塚広光監修
    ゾル-ゲルテクノロジーの最新動向
    シーエムシー出版 (2017).
  • 幸塚広光
    “統計に見るゾル-ゲルテクノロジーの動向”
    幸塚広光監修,ゾル-ゲルテクノロジーの最新動向,シーエムシー出版 (2017)第1章pp.1-13.
  • 幸塚広光
    “樹脂を基板とする酸化物結晶薄膜の作製”
    幸塚広光監修,ゾル-ゲルテクノロジーの最新動向,シーエムシー出版 (2017) 第15章,pp.147-158.
  • 平尾一之,田中勝久,中平敦,幸塚広光,滝澤博胤
    演習無機化学 -基本から大学院入試まで- 第2版
    東京化学同人 (2017)(第2章”化学結合”,第4章”溶液化学”)
  • 幸塚広光
    “ゾル-ゲル成膜と転写によるプラスチック基材上セラミック薄膜の作製”
    セラミックス, 51, 496-499 (2016).
  • 幸塚広光
    “ゾル-ゲル法と接着を利用したプラスチック基板上セラミック薄膜の作製”
    日本接着学会誌, 52, 184-190 (2016).
  • 幸塚広光
    “ゾル-ゲル法”
    矢澤哲夫監修,最新高機能コーティングの技術・材料・評価,シーエムシー出版 (2015) 第1編第5章pp.49-56.
  • H. Kozuka
    “Silica”
    in Encyclopedia of Polymeric Nanomaterials, edited by S. Kobayashi and K. Müllen, Springer, Berlin Heidelberg (2015), pp.2214-2222.
  • 幸塚広光
    “コーティング技術”
    ゾル-ゲル法の最新応用と展望, 野上正行監修, シーエムシー (2014), 第3章形態制御, 3節, pp.121-130.
  • M. Jain, Q. Jia, T. Puig and H. Kozuka (Edition)
    Materials Research Society Symposium Proceedings, Vol. 1547, “Solution Synthesis of Inorganic Functional Materials – Films, Nanoparticles, and Nanocomposites,” Materials Research Society, Warrendale, U.S.A., 2013.
  • 内山弘章 幸塚広光
    “超低速ゾル-ゲルディップコーティングの現状と課題”
    “ウェブ” ロールtoロールの搬送、巻取り技術、そのトラブル発生メカニズムと対策, 技術情報協会, 2013, 第4章第11節, pp. 279-285.
  • 幸塚広光
    “ゾル-ゲル法によるプラスチックスへのセラミック薄膜の成膜技術”
    光学薄膜の最適設計・成膜技術と膜厚・膜質・光学特性の制御, 技術情報協会, 2013, 第4章第37節, pp.445-453.
  • 幸塚広光
    “ゾル-ゲル法により作製されるセラミック薄膜の面内応力について”
    セラミックデータブック, 40, 76-80 (2012).
  • 幸塚広光, 内山弘章, 福井隆文, 高橋充, 山野晃裕
    “プラスチックス表面に数十~数百nm厚の機能性セラミック薄膜を付与するための新しい湿式成膜技術”
    プラスチックス, 63(5), 25-29 (2012).
  • 幸塚広光, 山野晃裕, 内山弘章, 福井隆文, 高橋充
    “プラスチックス表面に機能性セラミック薄膜を作製するための新しいゾル-ゲル成膜技術”
    塗装工学, 47(1), 4-10 (2012).
  • 幸塚広光,山野晃裕
    “ポリシラザンを原料とするシリカ薄膜の室温形成と新しい有機・無機ハイブリッド薄膜への展開”
    コンバーテック,2011年3月号,1-5 (2011).
  • 幸塚広光
    いまさら聞けないガラス講座: ゾル-ゲルコーティング技術の基礎
    NEW GLASS, 25(3), 40-45 (2010).
  • 幸塚広光, 内山弘章
    “ゾル-ゲルウェットコーティング”
    ガラス高機能化への加工技術書, サイエンス&テクノロジー (2012), 第6章第1節, pp.231-43.
  • 幸塚広光
    “スピンコーティング膜表面の放射状凹凸”
    作花済夫監修,ゾル-ゲル法技術の最新動向,シーエムシー出版,(2010), 第12章, pp.99-104.
  • 幸塚広光,山野晃裕
    “ポリシラザンから室温で作製される新しいナノガラス・ナノハイブリッド薄膜”
    平尾一之監修,先端ガラスの産業応用と新しい加工,シーエムシー出版 (2009), 第3編第7章.
  • 幸塚広光
    “有機・無機ハイブリッド薄膜の面内応力”
    中條善樹監修, 有機-無機ナノハイブリッド材料の新展開, シーエムシー出版 (2009), 第1編第4章.
  • 出来成人,辰巳砂昌弘,水畑穣,山中昭司,足立裕彦,町田信也,峠登,幸塚広光,横尾俊信,町田憲一,中西和樹,松林玄悦,高田十志和,木原伸浩,今中信人
    役に立つ化学シリーズ3 無機化学,朝倉書店 (2009).
  • 幸塚広光
    “ゾル-ゲル法による無機ファイバーの作製”
    繊維と工業, 64(10), 347-50 (2008).
  • 幸塚広光
    “セラミックコーティング膜のゾル-ゲル成膜過程で発生する応力と亀裂について”
    薄膜の機械的物性と不良対策・高品質化, サイエンス&テクノロジー (2008), pp.174-84.
  • 作花済夫,伊藤節郎,幸塚広光,肥塚隆保,田部勢津久,平尾一之,由水常雄,和田正道編
    ガラスの百科事典,朝倉書店 (2007)
  • 幸塚広光
    “ゾル-ゲル膜プロセス”
    野上正行監修,環境対応型セラミックスの技術と応用,シーエムシー出版 (2007), 第1編第5章.
  • K. Kato and H. Kozuka (Edition)
    Special Issue on Sol-Gel and Solution-Derived Ferroelectric Materials
    J. Sol-Gel Sci. Techn.42 (2007).
  • 幸塚広光
    “ゾル-ゲル法によって作製されるセラミックコーティング膜の亀裂と面内応力について”
    マテリアルインテグレーション, 20(01), 28-34 (2007).
  • 幸塚広光
    “ゾル-ゲルセラミック薄膜の作製と評価”
    作花済夫監修, ゾル-ゲル法のナノテクノロジーへの応用, シーエムシー出版 (2005), 第1章第2節.
  • 幸塚広光
    “ゾル-ゲル法によるナノコーティング”
    平尾一之監修, ナノマテリアル工学大系第1巻ニューセラミックス・ガラス, フジ・テクノシステム (2005), 第2章第3節【2】.
  • 平尾一之,田中勝久,中平敦,幸塚広光,滝澤博胤
    演習無機化学 -基本から大学院入試まで-,東京化学同人 (2005).
  • H. Kozuka (Volume Editor)
    Handbook of Sol-Gel Science and Technology: Processing, Characterization and Applications, Volume 1
    Ed. by Sumio Sakka, Kluwer Academic Publishers, Norwell, U.S.A. (2005).
  • 幸塚広光
    “ゾル-ゲル法”
    日本化学会編,第5版実験化学講座,23巻, 無機化合物,丸善 (2005), 第1章1.2.2節.
  • 幸塚広光
    “ゾル-ゲル法によってセラミックコーティング膜を作る”
    工学と技術(関西大学工学会誌), 13(2), 17-22 (2004).
  • 幸塚広光
    “人工臓器用ゲル材料”
    日本セラミックス協会編,セラミック工学ハンドブック第2版, 技報堂出版 (2002), pp. 1524-25.
  • 幸塚広光
    “ゾル-ゲルセラミック薄膜製造工程で繰り返しコーティングを回避するために”
    NEW GLASS17(3), 3-7 (2002).
  • 幸塚広光
    “ゾル-ゲル法によるセラミック薄膜形成技術”
    機械の研究, 54, 848-56 (2002).
  • 幸塚広光
    “ゾル-ゲルセラミック薄膜における亀裂発生の問題と厚膜作製”
    セラミックス, 37, 143-47 (2002).
  • 幸塚広光(分担執筆)
    粉体粉末冶金協会編,粉体粉末冶金用語事典, 日刊工業新聞社 (2001).
  • 幸塚広光
    “膜の形成”
    作花済夫監修,ゾル-ゲル法応用技術の新展開, シーエムシー (2001), 第6章.
  • 内田希,小松高行,幸塚広光,齋藤秀俊,伊熊泰郎,紅野安彦
    ニューテック・化学シリーズ無機化学,朝倉書店 (2000).
  • 幸塚広光
    “膜厚1 mmを超えるゾル-ゲルセラミックス薄膜の1回成膜”
    工業材料,48 [11], 89 – 92 (2000).

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出願特許 (Patents)

  • 幸塚広光,内山弘章,小田進也
    “高屈折率熱可塑性光学材料とその製造方法”
    特許第5923816号 [2016.5.25発行](特開2013-133430, 特願2011-285427 [2011. 12. 27出願])
  • 幸塚広光,内山弘章,福井隆文, 高橋充
    “プラスチックの基材にセラミック膜を形成する方法”
    特許第5924615号 [2016.5.25発行](特開2013-132614,特願2011-285428 [2011. 12. 27出願])
  • 幸塚広光,内山弘章,山野晃裕,福井隆文
    “プラスチックの基材にセラミック膜を形成する方法”
    特許第5717181号 [2015.5.13発行](特願2011-022986 [2011. 2. 4出願])
  • 内山弘章, 幸塚広光, 伊藤峻, 佐々木亮祐
    “セラミック薄膜の製造方法”
    特願2014-16445 [2014. 1. 31出願]
  • 幸塚広光, 白川幸彦
    “金属酸化物薄膜形成用水溶性コーティング液およびこれを用いたセラミックコーティング膜の製造方法”
    特開2003-073584[2003.3.12](特願2001-269220[2001. 9. 5])
  • 幸塚広光
    “チタン酸ジルコン酸鉛系複合ペロブスカイト膜の形成方法”
    特許第3621960号(特開2002-293623[2002.10.9], 特願2001-100099[2001.3.30])
  • 幸塚広光, 白川幸彦
    “誘電体酸化物薄膜形成用組成物、誘電体酸化物薄膜”
    特開2002-274850[2002.9.25](特願2001-76770[2001. 3. 16])
  • 幸塚広光, 白川幸彦
    “金属酸化物薄膜形成用組成物および金属酸化物薄膜”
    特許第3705743号(特開2002-255553[2002.9.11], 特願2001-56978[2001.3.1])

ページのTOPへ

本学着任以前の論文
(Original articles published before joining Kansai Univ)

2000年

  • H. Lin, H. Kozuka and T. Yoko
    Electrical properties of transparent doped oxide films
    J. Sol-Gel Sci. Techn.19, 529-532 (2000).
  • K. Kawashita, S. Tsuneyama, F. Miyaji, T. Kokubo, H. Kozuka and K. Yamamoto
    Antibacterial silver-containing silica glass prepared by sol-gel method
    Biomater.21, 393-398 (2000).
  • H. Kozuka, Y. Takahashi, G. Zhao and T. Yoko
    Preparation and photoelectrochemical properties of porous thin films composed of submicron TiO2 particles
    Thin Solid Films, 358, 172-179 (2000).

1999年

  • G. Zhao, H. Kozuka, H. Lin and T. Yoko
    Sol-gel preparation of Ti1-xVxO2 solid solution film electrodes with conspicuous photoresponse in the visible region
    Thin Solid Films339, 123-128 (1999).
  • G. Zhao, H. Kozuka, H. Lin , M. Takahashi and T. Yoko
    Preparation and photoelectrochemical properties of Ti1-xVxO2 solid solution thin film photoelectrodes with gradient bandgap
    Thin Solid Films340, 125-131 (1999).
  • K. Kitaoka, K. Takahara, H. Kozuka and T. Yoko
    Sol-gel processing of transparent PLZT ((Pb,La)(Zr,Ti)O3) fibers
    J. Sol-Gel Sci. Techn., 16, 183-193 (1999).
  • T. Yoko, T. Hattori, H. Kozuka, G. Zhao and H. Lin
    Preparation and photoelectrochemical properties of TiO2 films consisting of monodispersed particles by sol-gel method
    Mol. Cryst. Liq. Cryst.337, 221-224 (1999).
  • H. Lin, H. Kozuka and T. Yoko
    Low-temperature crystallization of TiO2 films on arranged mono-layers by sol-gel method
    Mol. Cryst. Liq. Cryst.337, 217-220 (1999).

1998年

  • S. Sakka and H. Kozuka
    Sol-gel preparation of coating films containing noble metal colloids
    J. Sol-Gel Sci. Techn.13, 701-705 (1998).
  • H. Kozuka
    Sol-gel coating films containing dispersed metal nanoparticles
    Ceram. Trans., 81, 263-270 (1998).
  • K. Kitaoka, H. Kozuka and T. Yoko
    Preparation of PLZT ((Pb,La)(Zr,Ti)O3) fibers by sol-gel method
    J. Am. Ceram. Soc.81, 1189-1196 (1998).
  • M. Ohyama, H. Kozuka and T. Yoko
    Sol-gel preparation of transparent and conductive Al-doped ZnO films with highly preferential crystal orientation
    J. Am. Ceram. Soc.81, 1622-1632 (1998).
  • H. Lin, H. Kozuka and T. Yoko
    Preparation of TiO2 films on self-assembled monolayers by sol-gel method
    Thin Solid Films315, 111-117 (1998).
  • G. Zhao, S. Utsumi, H. Kozuka and T. Yoko
    Photoelectrochemical properties of sol-gel-derived anatase and rutile TiO2 films
    J. Mater. Sci.33, 3655-3659 (1998).
  • H. Lin, S. Kumon, H. Kozuka and T. Yoko
    Electrical properties of sol-gel-derived transparent titania films doped with ruthenium and tantalum
    Thin Solid Films315, 266-272 (1998).
  • M. Kawashita, S. Tsuneyama, F. Miyaji, T. Kokubo, H. Kozuka and K. Yamamoto
    Preparation of antibacterial silver-containing silica glass by sol-gel method
    In Bioceramics, vol. 11, ed. by R.Z. LeGeros and J.P. LeGeros, 1998, pp. 703-706.
  • H. Lin, H. Kozuka and T.Yoko
    Low-temperature crystallization of TiO2 films on arranged monolayers by sol-gel method
    Proceedings of the 2nd Asian Symposium on Organized Molecular Films for Electonics and Photonics, Beijing, China, Nov. 1-4, 1998.

1997年

  • H. Kozuka
    Metal nanoparticles in gel-derived oxide coating films: control and application of surface plasma resonance
    SPIE3136, 304-314 (1997).
  • P. Innocenzi, H. Kozuka and T. Yoko
    Fluorescence properties of the Ru(bpy)32+ complex incorporated in sol-gel-derived silica coating films
    J. Phys. Chem. B101, 2285-2291 (1997).
  • K. Kitaoka, H. Kozuka, T. Hashimoto and T. Yoko
    Preparation of La0.5Li0.5TiO3 perovskite thin films by the sol-gel method
    J. Mater. Sci.32, 2063-2070 (1997).
  • G. Zhao, H. Kozuka and T. Yoko
    Effects of the incorporation of silver and gold nanoparticles on the photoanodic properties of rose bengal sensitized TiO2 film electrodes prepared by sol-gel method
    Solar Energy Mater. Solar Cells46, 219-231 (1997).
  • M. Ohyama, H. Kozuka and T. Yoko
    Sol-gel preparation of ZnO films with preferential orientation along (002) plane from zinc acetate solution
    Thin Solid Films306, 78-85 (1997).

1996年

  • S. Fujihara, H. Kozuka and T. Yoko
    Superconducting properties of the Li-substituted YBa2Cu4O8 prepared by the sol-gel method
    J. Mater. Sci.31, 2975-2979 (1996).
  • J.S. Jin, H. Kozuka, T. Yoko and T. Fukunaga
    Structure of Y-Ba-Si-O-N glasses by neutron diffraction
    phys. stat. sol. (b)193, 295-306 (1996).
  • G. Zhao, H. Kozuka and T. Yoko
    Photoelectrochemical properties of dye-sensitized TiO2 films containing dispersed gold metal particles prepared by sol-gel method
    J. Ceram. Soc. Jpn.104, 164-168 (1996).
  • G. Zhao, H. Kozuka and T. Yoko
    Sol-gel preparation and photoelectrochemical properties of TiO2 films containing Au and Ag metal particles
    Thin Solid Films277, 147-154 (1996).
  • M. Ohyama, H. Kozuka, T. Yoko and S. Sakka
    Preparation of ZnO films with preferential orientation by sol-gel method
    J. Ceram. Soc. Jpn.104, 296-300 (1996).
  • P. Innocenzi, H. Kozuka and T. Yoko
    Dimer-to-monomer transformation of rhodamine 6G in sol-gel silica films
    J. Non-Crystal. Solids201, 26-36 (1996).
  • T. Yoko, L. Hu, H. Kozuka and S. Sakka
    Photoelectrochemical properties of TiO2 coating films prepared using different solvents by the sol-gel method
    Thin Solid Films283, 188-195 (1996).

1995年

  • S. Fujihara, T. Nakata, H. Kozuka and T. Yoko
    Effects of substitution of alkaline earths or Y for La on structure and electrical properties of LaSrFeO4
    J. Solid State Chem.115, 456-463 (1995).
  • G. Zhao, H. Kozuka and S. Sakka
    Preparation of TiO2 coating films containing Pd fine particles by sol-gel method
    J. Sol-Gel Sci. Techn.4, 37-47 (1995).
  • S. Sakka, K. Aoki and H. Kozuka
    Temporary opacification of gel body during drying in the sol-gel fabrication of transparent silica gels
    Ceram. Trans.55, 117-127 (1995).
  • H. Kozuka, M. Okuno and T. Yoko
    Dispersion of elongated gold nanoparticles aligned in a pseudoboehmite matrix by sol-gel method
    J. Ceram. Soc. Jpn.103, 1305-1308 (1995).

1994年

  • S. Sakka, H. Kozuka and G. Zhao
    Sol-gel preparation of metal particle/oxide nanocomposites
    SPIE2288, 108-119 (1994).
  • S. Sakka and H. Kozuka
    Rheology of sols in the sol-gel processing
    Chimica Chronica, New Series, 23, 137-146 (1994).
  • S. Fujihara, T. Nakata, H. Kozuka and S. Sakka
    Effects of substitution of Sr, K or Na for Ba on the structure and properties of YBa2Cu4O8 superconductor
    Bull. Inst. Chem. Res., Kyoto Univ.72, 167-177 (1994).
  • H. Kozuka and S. Sakka
    Formation of silica gels composed of micrometer-sized particles by the sol-gel method
    In Advances in Chemistry Series No. 234 Colloid Chemistry of Silica, ed. by H.E. Bergna, American Chemical Society, Washington D.C., 1994, pp.129-141.
  • H. Kozuka, G. Zhao and S. Sakka
    Control of optical properties of gel-derived oxide coating films containing fine metal particles
    J. Sol-Gel Sci. Techn.2, 741-744 (1994).
  • H. Kozuka, G. Zhao and S. Sakka
    Preparation of Ag/TiO2 composite films by the sol-gel method
    Bull. Inst. Chem. Res., Kyoto Univ.72, 209-224 (1994).
  • S. Fujihara, H. Kozuka and T. Yoko
    Structure, oxygen deficiency and electrical properties of Nd1-xYxNiO3-y (x = 0, 0.1) prepared by sol-gel method
    J. Ceram. Soc. Jpn.102, 1005-1009 (1994).
  • P. Innocenzi and H. Kozuka
    Methyltriethoxysilane derived sol-gel coatings doped with silver metal particles
    J. Sol-Gel Sci. Techn.3, 229-233 (1994).

1993年

  • S. Sakka, H. Kozuka and T. Adachi
    Preparation of porous materials by the sol-gel method
    Ceram. Trans.31, 27-40 (1993).
  • S. Sakka, T. Yoko, H. Kozuka and F. Miyaji
    Preparation of porous bodies and functional materials by the sol-gel method
    In New Functionality Materials, Vol. C, Synthetic Process and Control of Functionality Materials, ed. by T. Tsuruta, M. Doyama and M. Seno, Elsevier Science Publishers B.V., 1993, pp.739-744.
  • S. Fujihara, H. Kozuka, T. Yoko and S. Sakka
    Superconductivity of La2-xSrxCuO4 with high strontium concentration by sulphur doping
    J. Mater. Sci.28, 3874-3878 (1993).
  • H. Kozuka and S. Sakka
    Preparation of gold colloid-dispersed silica coating films by the sol-gel method
    Chem. Mater.5, 222-228 (1993).
  • S. Sakka, K. Aoki, H. Kozuka and J. Yamaguchi
    Sol-gel synthesis of silica gel disc as applied to supports of organic molecules with optical functions
    J. Mater. Sci.28, 4607-4614 (1993).
  • S. Fujihara, H. Kozuka, T. Yoko and S. Sakka
    Mechanism of formation of YBa2Cu4O8 superconductor in the sol-gel synthesis
    J. Sol-Gel Sci. Techn.1, 133-140 (1993).
  • P. Innocenzi, H. Kozuka and S. Sakka
    Preparation of coating films doped with gold metal particles from methyltriethoxysilane-tetraethoxysilane solutions
    J. Sol-Gel Sci. Techn., 1, 305-318 (1993).

1992年

  • S. Sakka and H. Kozuka
    Fabrication of superconducting oxide-coating films and fibers by the sol-gel method
    In Ultrastructure Processing of Advanced Materials, ed. by D.R. Uhlmann and D.R. Ulrich, John Wiley, New York, 1992, pp.565-577.
  • 金基孫,作花済夫,幸塚広光,横尾俊信
    Na-Si-O-N系及びNa-Al-Si-O-N系オキシナイトライドガラスの生成ならびに化学的耐久性
    日本セラミックス協会学術論文誌, 100, 841-846 (1992).
  • L. Hu, T. Yoko, H. Kozuka and S. Sakka
    Effects of solvent on properties of sol-gel-derived TiO2 coating films
    Thin Solid Films219, 18-23 (1992).
  • S. Fujihara, H.R. Zhuang, T. Yoko, H. Kozuka and S. Sakka
    Preparation of superconducting YBa2Cu4O8 by the sol-gel method
    J. Mater. Res.7, 2355-2359 (1992).
  • J. Kang, T. Yoko, H. Kozuka and S. Sakka
    Preparation of Pb-based complex perovskite coating films by sol-gel method
    SPIE1758, 249-260 (1992).

1991年

  • H. Kozuka and J.D. Mackenzie
    Microwave synthesis of metal carbides
    Ceram. Trans.21, 387-394 (1991).
  • F. Miyaji, T. Yoko, H. Kozuka and S. Sakka
    Structure of Na2O·2TiO2 glass
    J. Mater. Sci.26, 248-252 (1991).
  • T. Yoko, Y. Kondo, H. Kozuka and S. Sakka
    Na+⇔Li+ ion exchange in fluoride glasses
    Mater. Sci. Forum67&68, 595-600 (1991).
  • 金基孫,幸塚広光,作花済夫
    金属有機酸塩を出発物質とするゾル-ゲル法によるYBa2Cu3O7-x超伝導体の合成
    材料, 40, 374-378 (1991).
  • J.-S. Yang, S. Sakka, T. Yoko and H. Kozuka
    Preparation of lithium aluminosilicate glass-ceramic monolith from metal-alkoxide solution: Part II Conversion of gel to glass-ceramic monoliths and their properties
    J. Mater. Sci.26, 1827-1833 (1991).
  • H. Kozuka, C.-L. Tsai and J.D. Mackenzie
    Microwave heating of oxide glasses containing alkali ions
    In Proc. of International Conference on New Glasses, ed. by S. Sakka and N. Soga, Oct. 16-17, 1991, Tokyo, pp.311-316.

1990年

  • S. Sakka, H. Kozuka and H.R. Zhuang
    Superconducting oxides prepared by sol-gel process
    Mol. Cryst. Liq. Cryst.184, 359-367 (1990).
  • H. Kozuka, S. Fujihara, T. Yoko and S. Sakka
    Effect of sulfur doping on the structure and properties of La2-xSrxCuO4 superconductor
    Jpn. J. Appl. Phys.29, L1608-L1611 (1990).
  • S. Sakka, H. Kozuka, K. Fukumi and F. Miyaji
    Structures of gallate, aluminate and titanate glasses
    J. Non-Cryst. Solids123, 176-181 (1990).
  • J.-S. Yang, S. Sakka, T. Yoko and H. Kozuka
    Preparation of lithium aluminosilicate glass-ceramic monolith from metal-alkoxide solution: Part I Preparation and properties of precursor gel monoliths
    J. Mater. Sci.25, 1773-1778 (1990).
  • H. Kozuka, H. Kuroki and S. Sakka
    Evolution of microstructure and rheological properties of alkoxide-derived silica sols
    In Proceedings of XV International Congress on Glass, Vol. 4, ed. by O.V. Mazurin, Nauka, Leningrad, 1990, pp.98-103.
  • H.R. Zhuang, H. Kozuka and S. Sakka
    Preparation of superconducting Bi-Sr-Ca-Cu-O ceramics by the sol-gel method
    J. Mater. Sci.25, 4762-4766 (1990).
  • H.R. Zhuang, H. Kozuka, T. Yoko and S. Sakka
    Preparation of superconducting Bi-Sr-Ca-Cu-O coating films by the sol-gel method using an aqueous solution of metal acetates
    Jpn. J. Appl. Phys.29, L1107-1110 (1990).
  • 梅田鉄,幸塚広光,作花済夫
    YBa2Cu3O7-y超伝導体の前駆体としての金属酢酸塩ゲルの熱分解
    日本セラミックス協会学術論文誌,98, 709-715 (1990).

1989年

  • H. Kozuka, J. Yamaguchi and S. Sakka
    A new method for making opaque silica gel monoliths from silicon alkoxide solutions
    In Proceedings of XV International Congress on Glass, Vol. 2a, ed. by O.V. Mazurin, Nauka, Leningrad, 1989, pp.32-37.
  • H. Kozuka, J. Yamaguchi and S. Sakka
    Direct preparation of porous silica glasses by the sol-gel method
    In Proc. of the 6th Japan-Korea Seminar on Ceramics, Dec. 6-7, 1989, Osaka, pp.131-134.
  • K. Komori, H. Kozuka and S. Sakka
    Chemical durability of superconducting oxide YBa2Cu3Ox in aqueous solutions of varying pH values
    J. Mater. Sci.24, 1889-1894 (1989).
  • S. Sakka, H. Kozuka, T. Umeda and J.S. Jin
    Formation of superconducting YBa2Cu3O7-x phase in the gel and gel fibers derived from metal acetates
    MRS International Meeting on Advanced Materials6, 239-244 (1989).
  • H.R. Zhuang, H. Kozuka and S. Sakka
    Preparation of Bi-Pb-Sr-Ca-Cu-O superconducting fibers by the sol-gel method
    Jpn. J. Appl. Phys.28, L1805-L1808 (1989).
  • H. Kozuka and S. Sakka
    Formation of particulate opaque silica gels from highly acidic solutions of tetramethoxysilane
    Chem. Mater., 1, 398-404 (1989).

1988年

  • H. Kozuka, T. Umeda, J.S. Jin, T. Monde and S. Sakka
    Application of sol-gel processing to preparation of high temperature superconducting materials
    Bull. Inst. Chem. Res., Kyoto Univ.66, 80-92 (1988).
  • S. Sakka and H. Kozuka
    Rheology of sols and fiber drawing
    J. Non-Cryst. Solids100, 142-153 (1988).
  • S. Sakka, H. Kozuka and S.-H. Kim
    Various factors affecting the conversion of silicon alkoxide solutions to gels
    In Ultrastructure Processing of Advanced Ceramics, ed. by J.D. Mackenzie and D.R. Ulrich, John Wiley, New York, 1988, pp.159-171.
  • 幸塚広光,李玉林,作花済夫
    BaO-YO1.5-SiO2系ガラスの結晶化
    材料, 37, 1216-1222 (1988).
  • H. Kozuka, H. Kuroki and S. Sakka
    Flow characteristics and spinnability of sols prepared from silicon alkoxide solution
    J. Non-Cryst. Solids100, 226-230 (1988).
  • H. Kozuka, H. Kuroki and S. Sakka
    The change of flow characteristics of Si(OC2H5)4 solutions in the course of sol-to-gel conversion
    J. Non-Cryst. Solids101, 120-122 (1988).
  • H. Kozuka, J. Yamaguchi and S. Sakka
    Effect of solution composition, aging and exposure to water vapor on the structure and properties of highly opaque porous silica gels
    Bull. Inst. Chem. Res., Kyoto Univ.66, 68-79 (1988).
  • S. Sakka and H. Kozuka
    Properties and sintering of gels derived from metal alkoxide
    In Sintering ’87, ed. by M. Somiya, M. Shimada, M. Yoshimura and R. Watanabe, Elsevier Applied Science, New York, 1988, pp.145-150.
  • S. Sakka, H. Kozuka and T. Adachi
    Stability of solutions, gels and glasses in the sol-gel glass synthesis
    J. Non-Cryst. Solids102, 263-268 (1988).
  • H. Kozuka, T. Umeda, J.S. Jin, F. Miyaji and S. Sakka
    Formation of superconducting YBa2Cu3Oy through sol-gel method
    J. Ceram. Soc. Jpn.96, 355-359 (1988).
  • H. Kozuka, T. Umeda, J.S. Jin and S. Sakka
    Preparation of YBa2Cu3O7-d superconductor by sol-gel method and fiber drawing
    Mat. Res. Soc. Symp. Proc.121, 639-642 (1988).
  • S. Sakka, H. Kozuka and T. Umeda
    Fabrication of YBa2Cu3Oy fibers through sol-gel method
    J. Ceram. Soc. Jpn.96, 468-470 (1988).
  • T. Umeda, H. Kozuka and S. Sakka
    Fabrication of YBa2Cu3O7-dsuperconducting fibers by the sol-gel method
    Adv. Ceram. Mater.3, 520-522 (1988).
  • T. Monde, H. Kozuka and S. Sakka
    Superconducting oxide thin films prepared by sol-gel technique using metal alkoxides
    Chem. Lett.1988, 287-290 (1988).
  • 作花済夫,幸塚広光,梅田鉄,門出孝志,金基孫
    ゾル-ゲル法による酸化物超伝導体の作製
    粉体および粉末冶金, 35, 339-343 (1988).

1987年

  • H. Kozuka, Y. Li, K. Fukumi and S. Sakka
    Raman spectroscopic study of the structure of BaO-YO1.5-SiO2 and BaO-LaO1.5-SiO2 glasses
    J. Mater. Sci. Lett.6, 267-270 (1987).
  • 李玉林,幸塚広光,作花済夫
    BaO-YO1.5-SiO2及びBaO-LaO1.5-SiO2系におけるガラスの生成と性質
    窯業協会誌, 95, 538-544 (1987).
  • Xiujian Zhao, H. Kozuka and S. Sakka
    Mixed alkali effect in elastic properties of glasses in the ZrF4-BaF2-AlF3-RF system (RF = LiF-NaF, NaF-KF)
    J. Mater. Sci.22, 4103-4107 (1987).
  • S. Sakka and H. Kozuka
    Fiber drawing from silicon alkoxide solutions in the sol-gel process
    Chem. Lett.1987, 1763-1766 (1987).
  • H. Kozuka and S. Sakka
    Formation of highly porous opaque gel from alkoxysilane solutions
    Chem. Lett.1987, 1791-1794 (1987).
  • H. Kozuka, H. Kuroki and S. Sakka
    Viscosity behavior of silicon alkoxide solutions in sol-gel transformation
    J. Non-Cryst. Solids, 95&96, 1181-1188 (1987).

1986年

  • S. Sakka, K. Komori, H. Kozuka, T. Kokubo and N. Sugimoto
    Improvement of properties of oxide glasses by incorporation of nitrogen
    Rivista della Staz Sper. Vetro6, 75-79 (1986).
  • 幸塚広光,大田陸夫,曽我直弘
    希土類含有高融点酸化物ガラスの作製とその二,三の物性材料,35, 73-79 (1986).

1984年

  • 大田陸夫,幸塚広光,曽我直弘
    SiO2-Li2O系融液の冷却速度によるガラス化領域の変化
    窯業協会誌, 92, 10-14 (1984).

ページのTOPへ

本学着任以前の著書・解説記事
(Chapters in books & review articles published before joining Kansai Univ)

  • G. Zhao, H. Kozuka, H. Lin and T. Yoko
    Wiley Encyclopedia of Electrical and Electronics Engineering
    Ed. by J.G. Webster, John Wiley, New York (1999). (“Solar energy conversion”)
  • 幸塚広光
    米国開催シンポジウムプロシーディングスに見るマイクロ波加熱の研究動向
    ニューセラミックス,8, 1-7 (1995).
  • 幸塚広光
    マイクロ波加熱法による金属炭化物の合成
    先端技術ハイライト,109号, 1-6 (1992).
  • 幸塚広光,作花済夫
    ゾル-ゲル法によるY-Ba-Cu-O系超伝導体の作製
    日本金属学会会報,27, 784-788 (1988).
  • 幸塚広光,作花済夫
    ゾルゲル法による超伝導ファイバーならびにコーティング膜の作製
    先端技術ハイライト,60号, 1-6 (1988).

ページのTOPへ

本学着任以前の出願特許
(Patents applied before joining Kansai Univ)

  • 作花済夫,幸塚広光
    多孔質シリカゲル体の製造方法
    特開平01-148766[1989. 6. 12](特願昭62-308439[1987.12. 5])
  • 作花済夫,幸塚広光
    超伝導酸化物フアイバーの製造方法
    特開平01-149323[1987.12. 5](特願昭62-308440[1989. 6. 12])
  • 門出孝志,幸塚広光,作花済夫
    ゾル-ゲル変化を利用する酸化銅含有複合酸化物の製造方法
    特開平01-138133 [1989. 5. 31](特願昭62-295779[1987. 11. 24])
  • 門出孝志,幸塚広光,作花済夫
    酸化物超伝導体薄膜の製造方法
    特開平01-138129 [1989. 5. 31](特願昭62-295778[1987. 11. 24])