RESONANT RAMAN-SCATTERING AND PHOTOLUMINESCENCE IN ZN1-XCDXSE-ZNSE SUPERLATTICE

	RESONANT RAMAN-SCATTERING AND PHOTOLUMINESCENCE IN ZN1-XCDXSE-ZNSE SUPERLATTICE
	Chi Y. B.; Li Y. M.; Wang L. H.; Li W. S.; Fan X. W.; Yang B. J.
	1994
发表期刊	Japanese Journal of Applied Physics Part 2-Letters
ISSN	0021-4922
卷号	34 页码:62-64
摘要	The Raman scattering and photoluminescence from a Zn0.76Cd0.24Se-ZnSe Superlattice at room temperature and 77 K have been studied. Two kinds of LO phonon confined modes were observed in detail for the first time, they were ascribed to those of ZnSe barrier layers and Zn0.76Cd0.24Se well layers in the superlattice respectively. Four orders of LO multi-phonon modes for well layers, including Stokes and anti-Stokes, and five orders of LO(b) multi-phonon modes for barrier layers were seen clearly at room temperature. At 77 K every order of LO phonon modes shifts a little toward lower frequency. Three photoluminescence peaks located at 2.478 eV (19990 cm(-1)), 2.554 eV( 20600 cm(-1))and 2.387 eV (19250 cm(-1)) were observed at room temperature.
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/181722/34450
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chi Y. B.,Li Y. M.,Wang L. H.,et al. RESONANT RAMAN-SCATTERING AND PHOTOLUMINESCENCE IN ZN1-XCDXSE-ZNSE SUPERLATTICE[J]. Japanese Journal of Applied Physics Part 2-Letters,1994,34:62-64.
APA	Chi Y. B.,Li Y. M.,Wang L. H.,Li W. S.,Fan X. W.,&Yang B. J..(1994).RESONANT RAMAN-SCATTERING AND PHOTOLUMINESCENCE IN ZN1-XCDXSE-ZNSE SUPERLATTICE.Japanese Journal of Applied Physics Part 2-Letters,34,62-64.
MLA	Chi Y. B.,et al."RESONANT RAMAN-SCATTERING AND PHOTOLUMINESCENCE IN ZN1-XCDXSE-ZNSE SUPERLATTICE".Japanese Journal of Applied Physics Part 2-Letters 34(1994):62-64.

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