Transmission gaps from corrugations

doi:http://dx.doi.org/10.1088/0022-3727/49/29/295103

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	Transmission gaps from corrugations
	Wang, YL ; Liang, GH ; Jiang, H ; Lu, WT ; Zong, HS
刊名	JOURNAL OF PHYSICS D-APPLIED PHYSICS
	2016
卷号	49 期号:29 页码:295103
关键词	transmission gap RESONANT-TUNNELING STRUCTURES curvature-tunable filter QUANTUM-MECHANICS geometric potential GRAPHENE SUPERLATTICES thin-layer quantization scheme MAGNETIC SUPERLATTICES NOISE CHARACTERISTICS ELECTRONIC STATES THIN-FILMS BARRIER SYSTEMS SURFACE
DOI	http://dx.doi.org/10.1088/0022-3727/49/29/295103
英文摘要	A model including a periodically corrugated thin layer with a GaAs substrate is employed to investigate the effects of the corrugations on the transmission probability of the nanostructure. We find that transmission gaps and resonant tunneling domains emerge from the corrugations, in the tunneling domains the tunneling peaks and valleys result from the boundaries between adjacent regions in which an electron has different effective masses, and can be slightly modified by the layer thickness. These results can provide a way to design a curvature-tunable filter.
学科主题	Physics
语种	英语
资助机构	National Natural Science Foundation of China [11047020, 11404157, 11347126, 11304138, 11275097, 11475085, 11535005]
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23378]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.[Wang, Yong-Long 2.Liang, Guo-Hua 3.Jiang, Hua 4.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China 5.Linyi Univ, Sch Sci, Linyi 276005, Peoples R China 6.Linyi Univ, Inst Condensed Matter Phys, Linyi 276005, Peoples R China 7.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China 8.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Wang, YL,Liang, GH,Jiang, H,et al. Transmission gaps from corrugations[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2016,49(29):295103.
APA	Wang, YL,Liang, GH,Jiang, H,Lu, WT,&Zong, HS.(2016).Transmission gaps from corrugations.JOURNAL OF PHYSICS D-APPLIED PHYSICS,49(29),295103.
MLA	Wang, YL,et al."Transmission gaps from corrugations".JOURNAL OF PHYSICS D-APPLIED PHYSICS 49.29(2016):295103.