Papers - HAYAKAWA Tomokatsu
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Optical properties of TeO2-TiO2 thin films doped with Eu3+ ions fabricated by sol-gel processing Reviewed
T.Hayakawa, H.Koyama, M.Nogami, P.Thomas
J.Univ.Chem.Tech.Met 47 ( 4 ) 381 - 386 2012.04
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Reversible control in surface plasmon resonance wavelength of gold nanoparticles by using Polydimethylsiloxane(PDMS) Reviewed
Y.Tsutsui, H.Fudouzi, T.Hayakawa*, M.Nogami
Mater. Sci. Engin. 18 082008-1 - 082008-7 2011.05
Language：English Publishing type：Research paper (scientific journal)
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A novel proton conductor of imidazole-aluminum phosphoate hybrids in the solid state Reviewed
M.Nakayama*, Y.Sugiura, T.Hayakawa, M.Nogami,
Phys.Chem.Chem.Phys. 2011.05
Language：English Publishing type：Research paper (scientific journal)
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Copper reduction and hydroxyl formation by hydrogen process in alumino-silicate glasses Reviewed
K.Guilherme, T.Hayakawa*, M.Nogami,
J. Phys. Chem. Solids 72 151 - 157 2011.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://www.journals.elsevier.com/journal-of-physics-and-chemistry-of-solids/
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Structures and third-order optical nonlinearities of BiO1.5-WO3-TeO2 glasses Reviewed
T.Fujiwara, T.Hayakawa*, M.Nogami, J.R.Duclère, P.Thomas,
J. Am. Ceram. Soc. 95 1434 - 1439 2011.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1551-2916
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Synthesis and luminescence properties of well-dispersed LaF3:Eu3+ nanocrystals Reviewed
X.T.Zhang, T.Hayakawa*, M.Nogami, Y.Ishikawa,
J. Ceram. Proc. Res. 12 s39 - s43 2011.05
Language：English Publishing type：Research paper (scientific journal)
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White light emission of organo-modified Al2O3-SiO2 sol-gel glasses Reviewed
T.Hayakawa*, A.Sawa, M.Nogami, S.Niiyama, S.Tanaka
J. Ceram. Proc. Res. 12 s44 - s46 2011.05
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Structural and luminescence properties of polytype GdF3:Eu3+ nanophosphors Reviewed
X.T.Zhang*, T.Hayakawa, M.Nogami, Y.Ishikawa,
J. Alloys Compds. 509 2076 - 2080 2011.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://www.journals.elsevier.com/journal-of-alloys-and-compounds/
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Optical properties and Judd-Ofelt parameters of Sm3+ doped BiO1.5-WO3-TeO2 glasses Reviewed
T.Fujiwara, T.Hayakawa*, M.Nogami, J.R.Duclère, P.Thomas,
Phys.Status Solidi C 8 ( 9 ) 2597 - 2600 2011.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1610-1642a
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Raman spectra and third-order nonlinear optical Z-scan properties of MO-Nb2O5-TeO2 (M=Zn, Mg, Ca, Sr, Ba) glasses Reviewed
T.Hayakawa*, T.Suhara, T.Fujiwara, M.Nogami, P.Thomas,
Phys.Status Solidi C 8 ( 9 ) 2633 - 2636 2011.05
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
Other Link： http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1610-1642a
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Optical detection of near infrared femtosecond laser-heating of Er3+-doped ZnO-Nb2O5-TeO2 glass by green up-conversion fluorescence of Er3+ ions Reviewed
M.Hayakawa, T.Hayakawa*, X.T.Zhang, M.Nogami,
Journal of Luminescence 131 843 - 849 2011.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://www.journals.elsevier.com/journal-of-luminescence/
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Tuned longitudinal surface plasmon resonance and third-order nonlinear optical properties of gold nanorods Reviewed
Y.Tsutsui, T.Hayakawa*, G.Kawamura, M.Nogami,
Nanotechnology 22 275302-1 - 275302-7 2011.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://iopscience.iop.org/0957-4484/
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Photoluminescence properties of LaF3:Eu3+ nanocrystals prepared by using surfactant assist Reviewed
X.T.Zhang, T.Hayakawa*, M.Nogami,
Int. J.Appl.Ceram.Technol. 8 ( 4 ) 741 - 745 2011.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1744-7402
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Doping effects of transition metal Ions on magnetic and optical properties of EuO-Al2O3-SiO2 glasses Reviewed
Y.Yasuoka, T. Hayakawa*, M.Nogami,
Mater. Sci. Engin. 18 112013-1 - 112013-4 2011.05
Language：English Publishing type：Research paper (scientific journal)
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The synthesis and characterization of platinum nanoparticles: a method of controlling the size and morphology Reviewed
N.V.Long, N.D.Chien, T.Hayakawa, H.Hirata, G.Lakshminarayana, M.Nogami*
Nanotechnology 21 035605 2010.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://iopscience.iop.org/0957-4484/
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Nonlinear optical properties and glass structure for MO-Nb2O5-TeO2 (M = Zn, Mg, Ca, Sr, Ba) glasses Reviewed
T.Hayakawa*, M.Hayakawa, M.Nogami, P.Thomas,
Opt. Mater. 32 448 - 455 2010.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://www.journals.elsevier.com/optical-materials/
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Second harmonic generation induced by optical poling in new TeO2-Tl2O-ZnO glasses Reviewed
M.Soulis, J.-R.Duclère, T.Hayakawa, V.Couderc, M.Dutreilh-Colas, P.Thomas*,
Mater. Res. Bull. 45 551 - 557 2010.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://www.journals.elsevier.com/materials-research-bulletin/
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Metal oxide doping effects on Raman spectra and third-order nonlinear susceptibilities of thallium-tellurite glasses Reviewed
T.Hayakawa*, M.Koduka, M.Nogami, J.R.Duclère, A.P.Mirgorodsky, P.Thomas,
Scr. Mater. 62 806 - 809 2010.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://www.journals.elsevier.com/scripta-materialia/
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Fluorescence line narrowing spectroscopy of Eu3+ in zinc-thallium-tellurite glass Reviewed
V.P.Tuyen, T.Hayakawa*, M.Nogami, J.R.Duclére, P.Thomas,
J. Solid State Chem. 183 2714 - 2719 2010.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://www.journals.elsevier.com/journal-of-solid-state-chemistry/
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Hydrogen gas permeation through Al2O3-SiO2 glasses containing metal ions Reviewed
M.Nogami*, H.Shiiba, G.A. Kleine, M.Nakayama, T.Hayakawa,
J. Am. Ceram. Soc. 93 3752 - 3756 2010.05
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1551-2916
