摘要
The fabrication of polycrystalline silicon thin-film transistor (TFT) with self-aligned SiGe raised source/drain (SiGe-RSD) was discussed. The SiGe-RSD regions were grown using ultrahigh vacuum chemical vapor deposition at 550 °C. It was shown that with SiH4 and GeH4 gas flow rates of 5 and 2 sccm, the poly-SiGe could be selectively grown upto 100 nm for source drain regions.
原文 | English |
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頁(從 - 到) | 4763-4765 |
頁數 | 3 |
期刊 | Applied Physics Letters |
卷 | 81 |
發行號 | 25 |
DOIs | |
出版狀態 | Published - 16 12月 2003 |