On-chip polarized light emitters based on (6,5) chirality-sorted carbon   nanotube aligned arrays

doi:10.1063/1.4941813

CORC > 北京大学 > 信息科学技术学院

	On-chip polarized light emitters based on (6,5) chirality-sorted carbon nanotube aligned arrays
	Ma, Ze ; Liang, Shuang ; Liu, Yang ; Wang, Fanglin ; Wang, Sheng ; Peng, Lian-Mao
刊名	APPLIED PHYSICS LETTERS
	2016
关键词	ELECTROLUMINESCENCE EMISSION PHOTOLUMINESCENCE EXCITONS DEFECTS SILICON TRIONS
DOI	10.1063/1.4941813
英文摘要	Electrically driven light-emitters based on carbon nanotubes are highly promising candidates for onchip optical interconnection and nanophotonics. Here, we fabricated on-chip polarized light-emitters based on (6,5) chirality-sorted carbon nanotube aligned arrays obtained via an evaporation-induced self-assembly method. Electroluminescence results shows an impact excitation dominant mechanism originated from (6,5) defect-brightened dark exciton emission and trion emission. The degree of polarization of the carbon nanotube aligned arrays is characterized quantitatively and the average value is similar to 6.8%. The importance of parallelism and orientation of nanotubes when integrated with on-chip waveguides is also discussed. (C) 2016 AIP Publishing LLC.; Ministry of Science and Technology of China [2011CB933002, 2011CB933001]; National Science Foundation of China [61370009, 61321001]; Beijing Municipal Science and Technology Commission [Z131100003213021]; SCI(E); EI; ARTICLE; shengwang@pku.edu.cn; lmpeng@pku.edu.cn; 6; 108
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437694]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Ma, Ze,Liang, Shuang,Liu, Yang,et al. On-chip polarized light emitters based on (6,5) chirality-sorted carbon nanotube aligned arrays[J]. APPLIED PHYSICS LETTERS,2016.
APA	Ma, Ze,Liang, Shuang,Liu, Yang,Wang, Fanglin,Wang, Sheng,&Peng, Lian-Mao.(2016).On-chip polarized light emitters based on (6,5) chirality-sorted carbon nanotube aligned arrays.APPLIED PHYSICS LETTERS.
MLA	Ma, Ze,et al."On-chip polarized light emitters based on (6,5) chirality-sorted carbon nanotube aligned arrays".APPLIED PHYSICS LETTERS (2016).