Electronic and optical properties of (GaN)(n)/(AlN)(n) (001) superlattices

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	Electronic and optical properties of (GaN)(n)/(AlN)(n) (001) superlattices
	Li, K. H. ; Huang, M. C. ; Zhu, Z. Z. ; Zhang, Z. P. ; Zhu ZZ(朱梓忠)
刊名	http://dx.doi.org/10.1088/0256-307X/16/6/018
	1999
关键词	BAND-STRUCTURE GAN ALN
英文摘要	The band structure of the short period zinc-blende (GaN)(n)/(AIN)(n) (001) superlattices has been calculated by means of semi-empirical tight-binding sp(3) s* method. The superlattices energy gap dependence on layer number n is given out. On the basis of the calculated eigenfunctions and eigenvalues of the superlattices (SL), the imaginary parts of the dielectric function epsilon(2)(omega) of (GaN)(n)/(AIN)(n) (001) superlattices were obtained. In order to compare with the optical properties of bulk zinc-blende GaN and AIN, we also calculated epsilon(2)(omega) of the two compounds. It is shown that there are some discernible effects due to confinement and superlattice periodicity.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/69357]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Li, K. H.,Huang, M. C.,Zhu, Z. Z.,et al. Electronic and optical properties of (GaN)(n)/(AlN)(n) (001) superlattices[J]. http://dx.doi.org/10.1088/0256-307X/16/6/018,1999.
APA	Li, K. H.,Huang, M. C.,Zhu, Z. Z.,Zhang, Z. P.,&朱梓忠.(1999).Electronic and optical properties of (GaN)(n)/(AlN)(n) (001) superlattices.http://dx.doi.org/10.1088/0256-307X/16/6/018.
MLA	Li, K. H.,et al."Electronic and optical properties of (GaN)(n)/(AlN)(n) (001) superlattices".http://dx.doi.org/10.1088/0256-307X/16/6/018 (1999).