@article{CTT100710680, author = {Zhengyu Xu and Koichi Usami and Marolop Simanullang and Tomohiro Noguchi and Yukio Kawano and Shunri Oda}, title = {Effect of gold migration on the morphology of germanium nanowires grown by a two-step growth method with temperature modulation}, journal = {}, year = 2016, } @article{CTT100711248, author = {Tomohiro Noguchi and Marolop Simanullang and Zhengyu Xu and Koichi Usami and Tetsuo Kodera and Shunri Oda}, title = {Synthesis of Ge/Si core/shell nanowires with suppression of branch formation}, journal = {Applied Physics Express}, year = 2016, } @article{CTT100704494, author = {Marolop Simanullang and Gde Bimananda Mahardika Wisna and Koichi Usami and Wei Cao and Yukio Kawano and Kaustav Banerjee and Shunri Oda}, title = {Undoped and catalyst-free germanium nanowires for high-performance p-type enhancement-mode field-effect transistors}, journal = {Journal of Materials Chemistry C}, year = 2016, } @article{CTT100711252, author = {Shotaro Yamazaki and Yoshifumi Nakamine and Ran Zheng and Masahiro Kouge and Tetsuya Ishikawa and Koichi Usami and Tetsuo Kodera and Yukio Kawano and Shunri Oda}, title = {Formation of three-dimensionally integrated nanocrystalline silicon particles by dip-coating method}, journal = {Japanese Journal of Applied Physics}, year = 2015, } @article{CTT100677504, author = {Marolop Simanullang and Koichi Usami and Tomohiro Noguchi and Akhmadi Surawijaya and Tetsuo Kodera and Yukio Kawano and Shunri Oda}, title = {Surface passivation of germanium nanowires using Al2O3 and HfO2 deposited via atomic layer deposition (ALD) technique}, journal = {Japanese Journal of Applied Physics}, year = 2014, } @article{CTT100632888, author = {Marolop Simanullang and Koichi Usami and Tetsuo Kodera and Ken Uchida and Shunri Oda}, title = {Growth of narrow and straight germanium nanowires by vapour-liquid-solid chemical-vapour-deposition}, journal = {Japanese Journal of Applied Physics}, year = 2011, } @inproceedings{CTT100705463, author = {Marolop Dapot Krisman Simanullang and Gde Bimananda Mahardika Wisna and Koichi Usami and Wei Cao and Kaustav Banerjee and Shunri Oda}, title = {Electrical characterization of back-gated and top-gated germanium-core/silicon-shell nanowire field-effect transistors}, booktitle = {}, year = 2016, } @inproceedings{CTT100701262, author = {野口 智弘 and シマヌラン マロロップ ダポット クリスマン and Koichi Usami and 小寺 哲夫 and 小田 俊理}, title = {Ge/Si コアシェル ナノワイヤの熱電性能測定}, booktitle = {}, year = 2016, }