Initial stages of Ni-driven nanostructures growth on Ag/Ge(111)- √3×√3 surface

Agnieszka Tomaszewska*, Xiao Lan Huang, Chun-Liang Lin, Kuo Wei Chang, Tsu Yi Fu

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

Using STM, we have investigated early stages of nanostructures formation upon room temperature (RT) deposition of 0.12 ML Ni onto Ag/Ge(111)- √3×√3 surface. While RT growth mode is determined by cluster formation, annealing up to 200°C promotes cluster nucleation. Further annealing results in creation of hexagonal-shaped islands which conserve on the surface in the unchanged form even after 800°C annealing. Unusual thermal stability of these islands is explained in terms of Ni-Ge compounds formation.

原文English
主出版物標題4th IEEE International NanoElectronics Conference, INEC 2011
DOIs
出版狀態Published - 2011
事件4th IEEE International Nanoelectronics Conference, INEC 2011 - Tao-Yuan, 台灣
持續時間: 21 6月 201124 6月 2011

出版系列

名字Proceedings - International NanoElectronics Conference, INEC
ISSN(列印)2159-3523

Conference

Conference4th IEEE International Nanoelectronics Conference, INEC 2011
國家/地區台灣
城市Tao-Yuan
期間21/06/1124/06/11

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