DocumentCode
352220
Title
Regularity in difference in transmission characteristics for Gaussian superlattices and periodic superlattices
Author
Asakura, K. ; Suzuki, NI ; Sanada, H. ; Nagai, N.
Author_Institution
Res. Inst. for Electron. Sci., Hokkaido Univ., Sapporo, Japan
Volume
4
fYear
2000
fDate
2000
Firstpage
533
Abstract
It is known that periodic superlattices have minibands in their transmission characteristics. Gaussian superlattices show flat pass-bands similar to the minibands. This paper shows that some regularity can be found in the difference in the transmission characteristics of both superlattices. According to the regularity found, it is possible to estimate the transmission characteristics of Gaussian superlattices without calculating them from those of periodic superlattices
Keywords
electron waveguides; interface states; periodic structures; superlattices; Gaussian superlattices; electron wave filters; flat pass-bands; minibands; periodic superlattices; quantum effect devices; regularity; transmission characteristics; Electrons; Gaussian distribution; Narrowband; Periodic structures; Resonance; Solids; Superlattices;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location
Geneva
Print_ISBN
0-7803-5482-6
Type
conf
DOI
10.1109/ISCAS.2000.858806
Filename
858806
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