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論文発表2006年度(2006年4月~2007年3月末)

(1) 著書

1. phys. stat. sol. (c) 3, No.8 (2006).
(Proceedings of 15th International Conference on Ternary and Multinary Compounds (ICTMC-15) held at Kyoto, JAPAN on March 6-10, 2006).
Edited by T. Wada, T. Matsumoto, and Y. Nabetani
 
2. 電子物性・材料の事典
和田隆博
4.3 「太陽電池」
(ISBN 4-254-22150-9 森泉豊栄・岩本光正・小田俊理編著, 朝倉書店, 2006年9月)

(2) 解説・報告論文

1. 「材料開発に第1原理計算は役立つか? ~第1原理計算を用いた非鉛系強誘電体ANbO3 (A=Li, Na, K)に関する研究 ~」
繁實章夫 和田隆博
応用物理学会結晶工学分科会第125回研究会テキスト, pp65-74 (2006).

(3) 原著論文

1.”Three stage evaporation of Cu(In,Ga)S2 solar cell absorber films without KCN treatment and Na control”
R. Kaigawa, T. Wada, S. Bakehe and R. Klenk
Thin Solid Films, 511-512, 430-433 (2006).(http://dx.doi.org/10.1016/j.tsf.2005.11.073)
 
2. “Fabrication of Cu(In,Ga)Se2Thin films by a combination of mechanochemical and screen printing/sintering processes”
T. Wada, Y. Matsuo, S. Nomura, Y. Nakamura, A. Miyamura, Y. Chiba, A. Yamada and M. Konagai
Phys. Stat. Sol. (a) 203, 2593-2597 (2006). (DOI: 10.1002/pssa.200669652)
 
3. “Systematic studies on electronic structures of CuInSe2 and the related chalcopyrite compounds by first principles calculations”
T. Maeda, T. Takeichi and T. Wada
Phys. Stat. Sol. (a) 203, 2634-2638 (2006). (DOI: 10.1002/pssa.200669539)
 
4. “Fabrication of lead-free piezoelectric KNbO3 ceramics by modified solid state reaction method”
T. Wada, A. Suzuki and T. Saito
Jpn. J. Appl. Phys., 45, 7431-7434 (2006).(DOI: 10.1143/JJAP.45.7431)
 
5. “Grain size enlargement of Cu(InGa)Se2 thin films by Hot Filament Melting process”
T. Tsukagoshi, Y. Chiba, H. Miyazaki, T. Wada, A. Yamada and M. konagai
Phys. Stat. Sol. (c) 3, No.8, 2559-2563 (2006). (DOI: 10.1002/pssc.200669641)
 
6. “Electric properties of Cu-poor and Cu-rich Cu(In,Ga)S2 films after O2-annealing”
R. Kaigawa, A. Ohyama, T. Wada and R. Klenk
Phys. Stat. Sol. (c) 3, No.8, 2568-2571 (2006). (DOI: 10.1002/pssc.200669587)
 
7. “Film quality improvement of CIGS thin film grown by mechanochemical process”
Y. Chiba, M. Fanying, T. Tsukagoshi, H. Miyazaki, A. Yamada, T. Wada and M. Konagai:
Phys. Stat. Sol. (c) 3, No.8, 2592-2596 (2006).(DOI: 10.1002/pssc.200669643)
 
8. “First-Principles Studies of Various Crystallographic Phases and Neutral Atomic Vacancies in KNbO3 and KTaO3”
Shigemi, T. Koyama and T. Wada,
Phys. Stat. Sol. (c) 3, No.8, 2862-2866 (2006). (DOI: 10.1002/pssc.200669541)

(4)国際会議報告

1. “High-Density (Na,K)NbO3 Piezoelectric Ceramics Fabricated by Spark Plasma Sintering”
T. Saito, T. Ochiai, Y. Matsuo and T. Wada
Ceramic Transactions 194 Pulsed Current Synthesis and Processing of Materials,
Edited by Z. A. Munir, M. Oyanagi, M. Tokita, M. Khor, T. Hirai and U. Anselmi-Tamburini (Proceedings of the 6th Pacific Rim Conference on Ceramic and glass Technology held at Maui, Hawaii, 11-16 September 2005), pp113-123.
 
2. “Preparation and Characterization of Lead-Free Piezoelectric (K0.5Bi0.5)TiO3 Ceramics”
T. Obayashi and T. Wada
Proceedings of the 6th Pacific Rim Conference on Ceramic and glass Technology (PackRim-6) (held at Maui, Hawaii, 11-16 September 2005), EL6.
 
3. “First-principles Studies of Phase Stability and the Neutral Atomic Vacancies in LiNbO3, NaNbO3 and KNbO3”
A. Shigemi and T. Wada
Ferroelectric Thin Films XIII, edited by R. Ramesh, J.-P. Maria, M. Alexe, V. Joshi (Mater. Res. Soc. Symp. Proc. 902E, Warrendale, PA, 2006), 0902-T10-46.(DOI: http://dx.doi.org/10.1557/PROC-0902-T10-46)
 
4. “Defect Formation Energy in Chalcopyrite-Type AgInSe2 and the Related Chalcopyrite Compounds by First-Principles Calculations”
T. Maeda, T. Takeichi and T. Wada
Proceedings of 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion(held at Hilton Waikoloa Village, Waikoloa, Hawaii on May 7-12, 2006), pp445-448.(DOI: 10.1109/WCPEC.2006.279486 )

(5) 取材記事・その他

1. 琵琶湖放送 滋賀経済 NOW 「ハイパワ-用圧電セラミックスに世界に挑め」 2006年11月18日放送.