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Investigation on Ge(0.8)Si(0.2)-Selective Atomic Layer Wet-Etching of Ge for Vertical Gate-All-Around Nanodevice
For the formation of nano-scale Ge channels in vertical Gate-all-around field-effect transistors (vGAAFETs), the selective isotropic etching of Ge selective to Ge(0.8)Si(0.2) was considered. In this work, a dual-selective atomic layer etching (ALE), including Ge(0.8)Si(0.2)-selective etching of Ge a...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8226618/ https://www.ncbi.nlm.nih.gov/pubmed/34073548 http://dx.doi.org/10.3390/nano11061408 |