QQ客服 官方微博 反馈留言

	A SINGLE-WALLED CARBON NANOTUBES BETAVOLTAIC MICROCELL
	Chang, Y. Y. ; Chen, C. C. ; Liu, P. ; Zhang, J.
	2013
英文摘要	This paper reports a new type betavoltaic (BV) microcell based on intrinsic p-type semiconductive single-walled carbon nanotubes (s-SWNTs). Our device composes of Au and Ti asymmetrical electrode pairs with s-SWNTs laid over them forming Schottky junction with Ti and ohmic contact with Au. SWNT bundles were self-assembled between Au and Ti electrodes by Dieletrophoretic (DEP) technique, and metallic SWNTs (m-SWNTs) were selectively eliminated by current-induced electrical breakdown method. 3.3mCi/cm(2) thin-film Ni-63 serves as beta particles source, with 100-year half-time and low toxicity. Test results show that SWNTs BV microcell has the open circuit voltage (V-OC) of 26mV, short circuit current density (J(SC)) of 2.19 mu A/cm(2) and energy conversion efficiency (eta) of 4.44%.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000320549200209&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; Nanoscience & Nanotechnology; CPCI-S(ISTP); 3
语种	英语
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/292623]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Chang, Y. Y.,Chen, C. C.,Liu, P.,et al. A SINGLE-WALLED CARBON NANOTUBES BETAVOLTAIC MICROCELL. 2013-01-01.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。