4:43 PM - 4:44 PM
[PS-4-14] Evaluations of Minority Carrier Lifetime in FZ-Si Affected by Si-IGBT Processes
○H. Kobayashi1, R. Yokogawa1,2, K. Kinoshita1, Y. Numazawa1, A. Ogura1, S. Nishizawa3, T. Saraya4, K. Ito4, T. Takakura4, S. Suzuki4, M. Fukui4, K. Takeuchi4, T. Hiramoto4
(1.Meiji Univ. (Japan), 2.JSPS Research Fellow DC (Japan), 3.Kyushu Univ. (Japan), 4.Univ. of Tokyo (Japan))