"Toshihiro Sugii,Takashi Ito,Yuji Furumura,Makoto Doki,Fumio Mieno,Mamoru Maeda","Si Heterojunction Bipolar Transistors with Single-Crystalline ƒÀ-SiC Emitters",,"Journal of The Electrochemical Society","The Electrochemical Society","Vol. 134","No. 10","pp. 2545-2549",1987,Oct.