2-PHOTON ABSORPTION IN SEMICONDUCTOR NANOCRYSTALS

	2-PHOTON ABSORPTION IN SEMICONDUCTOR NANOCRYSTALS
其他题名	论文其他题名
	Banfi G. P.; Degiorgio V.; Ghigliazza M.; Tan H. M.; Tomaselli A.
	1994
发表期刊	Physical Review B
ISSN	0163-1829
卷号	50 期号:8 页码:5699-5702
摘要	Measurements of the two-photon absorption coefficient in semiconductor-doped glasses were performed. The imaginary part of the third-order optical susceptibility in the semiconductor particles is derived by combining nonlinear-optical-transmission data with small-angle neutron-scattering (SANS) results, which give the volume fraction of the nanocrystals. We find that the absorptive nonlinearity of the nanocrystals (with radii, also measured by SANS, in the range 2-11 nm) is close to that of the bulk semiconductor, in contrast to recent predictions and data.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25477
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Banfi G. P.,Degiorgio V.,Ghigliazza M.,et al. 2-PHOTON ABSORPTION IN SEMICONDUCTOR NANOCRYSTALS[J]. Physical Review B,1994,50(8):5699-5702.
APA	Banfi G. P.,Degiorgio V.,Ghigliazza M.,Tan H. M.,&Tomaselli A..(1994).2-PHOTON ABSORPTION IN SEMICONDUCTOR NANOCRYSTALS.Physical Review B,50(8),5699-5702.
MLA	Banfi G. P.,et al."2-PHOTON ABSORPTION IN SEMICONDUCTOR NANOCRYSTALS".Physical Review B 50.8(1994):5699-5702.