理博　易　志国

JSPS Fellow 機能開発グループ 光触媒材料センター 独立行政法人物質・材料研究機構 305-0047　茨城県つくば市千現１−２−１ TEL: 029-859-2509 FAX: 029-859-2301 e-mail: YI.Zhiguo[at]nims.go.jp

1. Zhiguo Yi, Yongxiang Li, Jiangtao Zeng, Qunbao Yang, and Qingrui Yin, "Structure and Dielectric Properties of Bi_5-xLa_xNb₃O₁₅ Ceramics", J. Electroceram. (2006), in press.
2. Z. G. Yi, Y. Wang, Y. X. Li, and Q. R. Yin, "Ferroelectricity in intergrowth Bi₃TiNbO₉-Bi₄Ti₃O₁₂ ceramics", J. Appl. Phys.(2006). in press
3. Z. G. Yi, Y. X. Li, Y. Wang, and Q. R. Yin, "Two distinct dielectric relaxation mechanisms in the low-frequency range in Bi₅TiNbWO₁₅ ceramics", Appl. Phys. Lett. 88, 162908 (2006).
4. Z. G. Yi, Y. X. Li, Y. Wang, and Q. R. Yin, "Dielectric and ferroelectric properties of intergrowth Bi_7-xLa_xTi₄NbO₂₁ ferroelectrics", Appl. Phys. Lett., 88, 152909 (2006).
5. Z. G. Yi, Y. X. Li, Y. Wang, and Q. R. Yin, "Dielectric, impedance and electric modulus spectroscopies of mixed-layer Aurivillius phase Bi₅Ti_1.5W_1.5O₁₅", J. Electrochem. Soc. 153, F100 (2006).
6. Z. G. Yi, Y. X. Li, Z. Y. Wen, S. R. Wang, J. T. Zeng, and Q. R. Yin, "Intergrowth Bi₂WO₆-Bi₃TiNbO₉ ferroelectrics with high ionic conductivity", Appl. Phys. Lett. 86, 192906 (2005).
7. Z. G. Yi, Y. X. Li, J. T. Zeng, Q. B. Yang, D. Wang, Y. Q. Lu, and Q. R. Yin, "Lanthanum distribution and dielectric properties of intergrowth Bi_5-xLa_xTiNbWO₁₅ ferroelectrics", Appl. Phys. Lett. 87, 202901 (2005).
8. Zhiguo Yi, Yongxiang Li, Qunbao Yang, Dong Wang, Yiqing Lu, Ying Wang, Qingrui Yin, "Research progresses on intergrowth bismuth layer-structured ferroelectrics", J. of Sichuan Univ. (Natural Science Edition), 42, 87 (2005).
9. Z. G. Yi, Q. F. Fang, X. P. Wang, and G. G. Zhang, "Dielectric relaxation studies on the submicron crystalline La₂Mo₂O₉ oxide-ion conductors", Solid State Ionics, 160, 117 (2003).