TY - GEN
T1 - High performance field emission from carbon nanotube based point emitters
AU - Shin, Dong Hoon
AU - Song, Ye Nan
AU - Sun, Yuning
AU - Hwang, Yeon Mo
AU - Lee, Seung Yeon
AU - Yun, Ki Nam
AU - Shin, Ji Hong
AU - Lee, Cheol Jin
PY - 2012
Y1 - 2012
N2 - Carbon Nanotubes (CNTs) have been attracted much interest on field emission materials due to their unique morphology and excellent properties. Especially, the point typed field emitter can be used for x-ray sources and electron beam sources. Recently, CNT based point emitters are considered as a powerful candidate for high performance x-ray tube or electron beam source applications. Because CNT point x-ray tube can promise high speed response time, a small electron beam spot, long lifetime, a high density x-ray, multifunctional x-ray sources, and a small size system. Here, we demonstrate fabrication methods for several CNT point emitters and also evaluate their field emission properties and field emission stability.
AB - Carbon Nanotubes (CNTs) have been attracted much interest on field emission materials due to their unique morphology and excellent properties. Especially, the point typed field emitter can be used for x-ray sources and electron beam sources. Recently, CNT based point emitters are considered as a powerful candidate for high performance x-ray tube or electron beam source applications. Because CNT point x-ray tube can promise high speed response time, a small electron beam spot, long lifetime, a high density x-ray, multifunctional x-ray sources, and a small size system. Here, we demonstrate fabrication methods for several CNT point emitters and also evaluate their field emission properties and field emission stability.
UR - http://www.scopus.com/inward/record.url?scp=84885897553&partnerID=8YFLogxK
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M3 - Conference contribution
AN - SCOPUS:84885897553
SN - 9781627486521
T3 - Proceedings of the International Display Workshops
SP - 850
EP - 852
BT - Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012
T2 - 19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012
Y2 - 4 December 2012 through 7 December 2012
ER -
