High performance field emission and Nottingham effect observed from carbon nanotube yarn

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• 作者：Young Chul Choi^a ; Jun-Tae Kang^a ; Sora Park^a ; Eunsol Go^a ; ^b ; Hyojin Jeon^a ; ^b ; Jae-Woo Kim^a ; Jin-Woo Jeong^a ; Kyung-Ho Park^c ; Yoon-Ho Song^a ; ^b ; ^{yhsong@etri.re.kr}
• 关键词：Carbon nanotube yarn ; Field emission ; Nottingham effect ; Multi-stage effect
• 刊名：Physica E: Low-dimensional Systems and Nanostructures
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：86
• 期：Complete
• 页码：52-57
• 全文大小：732 K
• 卷排序：86

文摘

Excellent field emission from a CNT yarn was found to be due to multi-stage effect. Nottingham effect was observed from a high performance CNT yarn emitter. Very large Nottingham region was obtained due to the high performance field emission.