@article{CTT100619794, author = {M. Yamada and T. Uesawa and Y. Miyamoto and K. Furuya}, title = {Deviation from Proportional Relationship between Emitter Charging Time and Inverse Current of Heterojunction Bipolar Transistors Operating at High Current Density}, journal = {IEEE Electron Device Lett.}, year = 2011, } @article{CTT100600644, author = {Takafumi Uesawa and Masayuki Yamada and Yasuyuki Miyamoto and Kazuhito Furuya}, title = {Monte Carlo Analysis of Base Transit Times of InP/GaInAs Heterojunction Bipolar Transistors with Ultrathin Graded Bases}, journal = {Japanese Journal of Applied Physics}, year = 2010, } @inproceedings{CTT100610517, author = {M. Yamada and T. Uesawa and Y. Miyamoto and K. Furuya}, title = {Deviation from Proportional Relationship between Emitter Charging Time and Inverse Current of Heterojunction Bipolar Transistors Operating at High Current Density}, booktitle = {}, year = 2010, } @inproceedings{CTT100610504, author = {山田真之 and 上澤岳史 and 宮本恭幸 and 古屋一仁}, title = {HBTにおける高電流密度動作時エミッタ充電時間の電流反比例特性からの逸脱}, booktitle = {電子情報通信学会技術研究報告 電子デバイス}, year = 2010, } @inproceedings{CTT100610492, author = {山田真之 and 上澤岳史 and 宮本恭幸 and 古屋一仁}, title = {HBTにおける超高速動作時エミッタ充電時間の理論的解析}, booktitle = {}, year = 2009, } @inproceedings{CTT100598420, author = {Takafumi Uesawa and Masayuki Yamada and YASUYUKI MIYAMOTO and KAZUHITO FURUYA}, title = {Monte Carlo Analysis of Base Transit Times of InP/Gaines Heterojunction Bipolar Transistors with Ultrathin Bases}, booktitle = {}, year = 2009, } @inproceedings{CTT100576982, author = {上澤岳史 and 山田真之 and 宮本恭幸 and 古屋一仁}, title = {超薄層ベースInP/GaInAs HBTの組成傾斜によるベース走行時間短縮}, booktitle = {}, year = 2009, } @inproceedings{CTT100576972, author = {上澤岳史 and 山田真之 and 宮本恭幸 and 古屋一仁}, title = {超薄層ベースInP 系HBT におけるGraded Base によるベース走行時間短縮}, booktitle = {}, year = 2009, } @inproceedings{CTT100576977, author = {上澤岳史 and 宮本恭幸 and 古屋一仁}, title = {InP/InGaAs HBTベース層におけるプラズモン散乱のモンテカルロ解析}, booktitle = {}, year = 2008, } @inproceedings{CTT100563452, author = {山田朋宏 and 上澤岳史 and 古屋一仁 and 宮本恭幸}, title = {ゲート制御ホットエレクトロントランジスタのバリスティックモデル解析}, booktitle = {}, year = 2008, }