Strong Mechanical Stabilization and Electrical Passivation of Metal-Semiconductor Contacts by Self-Assembled Monolayer
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- 作者：Simon Verleger ; Natalie Rosenberg ; Itai Lieberman ; Shachar Richter
- 刊名：Journal of Physical Chemistry C
- 出版年：2007
- 出版时间：March 29, 2007
- 年：2007
- 卷：111
- 期：12
- 页码：4481 - 4483
- 全文大小：256K
- 年卷期：v.111,no.12(March 29, 2007)
- ISSN：1932-7455
文摘
Metal-semiconductor contacts play a crucial role in various applications. In the specific case of metal-dichalcogenide systems, defect-free contacts are crucial for the operation of solar cells. We investigate themechanical and electrical properties of some Hg-dichalcogenide contacts and show that introducing a singlelayer of organic compounds between the metal and the semiconductor dramatically improves the mechanical,electrical, and optoelectronic properties of the system. A model which explains this phenomenon is introduced.