Role of HF in Oxygen Removal from Carbon Nanotubes: Implications for High Performance Carbon Electronics
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- 作者：Xiaokai Li ; Jing-Shun Huang ; Siamak Nejati ; Lyndsey McMillon ; Su Huang ; Chinedum O. Osuji ; Nilay Hazari ; Andr茅 D. Taylor
- 刊名：Nano Letters
- 出版年：2014
- 出版时间：November 12, 2014
- 年：2014
- 卷：14
- 期：11
- 页码：6179-6184
- 全文大小：364K
- ISSN：1530-6992
文摘
Oxygen removal from SWNTs is crucial for many carbon electronic devices. This work shows that HF treatment followed by current stimulation is a very effective method for oxygen removal. Using a procedure involving HF treatment, current stimulation and spin-casting AgNWs onto a SWNT thin film, record high efficiency SWNT/p-Si solar cells have been developed.