Efficient 1.53 mu m emission and energy transfer in Si/Er-Si-O multilayer structure

CORC > 半导体研究所 > 中国科学院半导体研究所 > 集成光电子学国家重点实验室

	Efficient 1.53 mu m emission and energy transfer in Si/Er-Si-O multilayer structure
	Xue CL
刊名	materials research bulletin
	2011
卷号	46 期号:2 页码:262-265
关键词	Multilayers Inorganic compounds Sputtering Optical properties DOPED SI/SIO2 SUPERLATTICES ERBIUM SILICATE ER3+ LUMINESCENCE FILMS PHOTOLUMINESCENCE
ISSN号	0025-5408
通讯作者	zheng, j, chinese acad sci, inst semicond, state key lab integrated optoelect, a35 qinghua e rd, beijing 100083, peoples r china. zhengjun@semi.ac.cn
学科主题	光电子学
收录类别	SCI
资助信息	national basic research program of china (973 program) [2007-cb613404]; national natural science foundation of china [61036001, 61036003, 51072194, 60906035]; chinese academy of sciences [iscas2009t01]
语种	英语
公开日期	2011-07-05 ; 2011-07-15
附注	strong 1.53 mu m light emission has been achieved in si/er-si-o multilayer structure grown by sputtering method and annealing process. the luminescence intensity at 1.53 mu m increases with annealing temperature, reaching maximum at about 800 degrees c, and decreases at higher temperatures. it is found that the amorphous si well layer can sensitize and enhance er3+ luminescence in er-si-o sublayer through carrier-mediated processes. moreover, the si/er-si-o multilayer exhibits much low temperature- and carrier-induced quenching of er3+ luminescence, with the photoluminescence intensity at 1.53 mu m decreased about a factor of only 1.4 from 80k to 300 k. the new si nanostructure material reported here may open the route towards the realization of electrically pumped si-based light source. (c) 2010 elsevier ltd. all rights reserved.
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/21011]
专题	半导体研究所_集成光电子学国家重点实验室
推荐引用方式 GB/T 7714	Xue CL. Efficient 1.53 mu m emission and energy transfer in Si/Er-Si-O multilayer structure[J]. materials research bulletin,2011,46(2):262-265.
APA	Xue CL.(2011).Efficient 1.53 mu m emission and energy transfer in Si/Er-Si-O multilayer structure.materials research bulletin,46(2),262-265.
MLA	Xue CL."Efficient 1.53 mu m emission and energy transfer in Si/Er-Si-O multilayer structure".materials research bulletin 46.2(2011):262-265.