Nickel Selective Etch for Contacts on Ge Based Devices
Autor: | Liesbeth Witters, Stefan De Gendt, Frank Holsteyns, Farid Sebaai, Paul Mertens, Yoshida Yukifumi |
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Rok vydání: | 2014 |
Předmět: | |
Zdroj: | Solid State Phenomena. 219:105-108 |
ISSN: | 1662-9779 |
Popis: | of high mobility channels materials like Ge. The introduction of Ge as channel material has already shown significant interests in term of device performance enhancement [1,2]. However, the use of Ge in CMOS integration has raised new challenges in terms of clean or wet etch steps since significant Ge loss occurs when it oxidizes in aqueous media. |
Databáze: | OpenAIRE |
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