Spectral Response of Carbon Nanotubes Based Device

摘要：

　　Being direct band-gap materials,carbon nanotubes (CNTs) have a potential to be efficient spectrum detection material.By depositing the CNTs on the substrate surface with CVD growth methods,A CNT-based device is fabricated with micromachined techniques.The structure of the CNT-based device is characterized with SEM picture.The spectra of carbon nanotube based device are measured.The photocurrent as a function of wavelength reveals a broad absorption at wavelength from 500-1000nm,showing the potential application in wide-range spectrum detection.

关键词： spectral response carbon nanotube photoresponse

作者: Wu Ying Zhang Xiaoyun Li Hong Zhou Zhaoying Wang Le Bai Junjie Liu Yu

作者单位: Chongqing University of Science and Technology, Choqqing, 401331, China Southeast Oil and Gas Field Mining Services Division, 610051, China State Key Lab. of Precision Measurement Technology and Instrumentation, Tsinghua University,Beijing, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China

会议类型: 国际会议

会议名称: 中国微米纳米技术学会第14届学术年会、第3届国际年会暨第6届微米纳米技术“创新与产业化国际研讨与展览会(CSMNT2012 & ICMAN2012)

会议地点: 杭州

会议语种:英文

页码: 1-5

在线出版日期: 2012-11-04（万方平台首次上网日期，不代表论文的发表时间）