Art

J-GLOBAL ID：201702239318398626   Reference number：17A0250477

Investigation of electronic structure of amorphous niobium oxide based on the density functional theory calculation of crystalline niobium pentoxide polymorphs

結晶性五酸化ニオブ多形体の密度汎関数理論計算に基づく非晶質酸化ニオブの電子構造の検討

Author (5)： OKI Chinatsu (Graduate School of Environmental and Life Science, Okayama University) ,  SAJIKI Go (Technological, Educational Supporting Center in Takamatsu, Kagawa National College of Technology) ,  SAKIDA Shinichi (Graduate School of Environmental and Life Science, Okayama University) ,  BENINO Yasuhiko (Graduate School of Environmental and Life Science, Okayama University) ,  NANBA Tokuro (Graduate School of Environmental and Life Science, Okayama University)
Material： Journal of the Ceramic Society of Japan (Web)  (J Ceram Soc Jpn (Web))
Volume： 124  Issue： 12  Page： 1221-1225(J-STAGE)  Publication year： 2016 
JST Material Number： U0409A  ISSN： 1348-6535  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *niobium oxide ,  *crystal ,  *polymorphism ,  *calculation ,  *density functional method ,  *amorphous state ,  *electronic structure ,  sputtered deposition ,  evaporated film ,  magnetron sputtering ,  substrate(plate) ,  silica glass ,  absorption spectrum ,  photoelectron spectroscopy ,  valence band ,  crystal structure ,  tetragonal system ,  monoclinic system
Semi thesaurus term： RF magnetron sputtering ,  glass substrate ,  *五酸化ニオブ ,  *density functional theory calculation

Author keywords (5)： Niobium oxide ,  Electronic structure ,  Photoelectron spectrum ,  Optical absorption spectrum ,  Density functional theory calculation

JST classification (2)： Properties of ceramics and ceramic whiteware  (YC03030G) ,  Electronic structure in general  (BM02010K)

Reference (26)：

• 1) M. H. Habibi and R. Mokhtari, J. Sol-Gel Sci. Technol., 59, 352–357 (2011).
• 2) C. Nico, M. R. N. Soares, J. Rodriguez, M. Matos, R. Monteiro, M. P. F. Graça, M. A. Valente, F. M. Costa and T. Monteiro, J. Phys. Chem. C, 115, 4879–4886 (2011).
• 3) S. Clima, G. Pourtois, A. Hardy, S. V. Elshocht, M. K. V. Bael, S. D. Gendt, D. J. Wouters, M. Heyns and J. A. Kittl, J. Electrochem. Soc., 157, G20–G25 (2010).
• 4) H. Störmer, A. Weber, V. Fischer, E. Ivers-Tiffée and D. Gerthsen, J. Eur. Ceram. Soc., 29, 1743–1753 (2009).
• 5) I. Nowak and M. Ziolek, Chem. Rev., 99, 3603–3624 (1999).

Terms in the title (6)： 結晶性 ,  酸化ニオブ ,  多形体 ,  密度汎関数理論計算 ,  非晶質 ,  電子構造