@inproceedings{CTT100549527, author = {Shinnosuke Takahashi and Tsukasa Miura and Hiroaki Yamashita and Yasuyuki Miyamoto and Kazuhito Furuya}, title = {DC Characteristics of Heterojunction Bipolar Transistor with Buried SiO2 Wires in Collector}, booktitle = {}, year = 2007, } @inproceedings{CTT100549526, author = {Hiroaki Yamashita and Tsukasa Miura and Shinnosuke Takahashi and YASUYUKI MIYAMOTO and KAZUHITO FURUYA}, title = {Fabrication of 200-nm-thick SiO2 wires buried in InP for reduction in collector capacitance in InP/InGaAs DHBT}, booktitle = {}, year = 2007, }