Resonance formalism for the transmission probability of symmetrical multibarrier resonant-tunneling structures

1995 ◽  
Vol 51 (3) ◽  
pp. 1931-1934 ◽  
Author(s):  
Zhi-an Shao ◽  
Wolfgang Porod
Keyword(s):  
Resonant Tunneling ◽  
Transmission Probability

scholarly journals Geometric Effects of a Quarter of Corrugated Torus

2018 ◽  
Vol 4 (1) ◽  
pp. 3 ◽  
Author(s):  
Run Cheng ◽  
Yong-Long Wang ◽  
Hua Jiang ◽  
Xiao-Jun Liu ◽  
Hong-Shi Zong
Keyword(s):  
Thin Layer ◽  
Resonant Tunneling ◽  
Transmission Probability ◽  
Quantization Scheme ◽  
Geometric Effects ◽  
Shrodinger Equation

In the spirit of the thin-layer quantization scheme, we give the effective Shrödinger equation for a particle confined to a corrugated torus, in which the geometric potential is substantially changed by corrugation. We find the attractive wells reconstructed by the corrugation not being at identical depths, which is strikingly different from that of a corrugated nanotube, especially in the inner side of the torus. By numerically calculating the transmission probability, we find that the resonant tunneling peaks and the transmission gaps are merged and broadened by the corrugation of the inner side of torus. These results show that the quarter corrugated torus can be used not only to connect two tubes with different radiuses in different directions, but also to filter the particles with particular incident energies.

Resonant tunneling through traps in Schottky barriers

1977 ◽  
Vol 38 (11) ◽  
pp. 1443-1448 ◽  
Author(s):  
G. Sarrabayrouse ◽  
J. Buxo ◽  
D. Esteve
Keyword(s):  
Resonant Tunneling ◽  
Schottky Barriers

RESONANT TUNNELING DEVICES

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-585-C5-588 ◽  
Author(s):  
R. E. NAHORY ◽  
N. TABATABAIE
Keyword(s):  
Resonant Tunneling ◽  
Tunneling Devices ◽  
Resonant Tunneling Devices

RESONANT TUNNELING STUDIES OF VARIABLY SPACED MULTIPLE QUANTUM WELL STRUCTURES IN THE AlGaAs SYSTEM

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-457-C5-461
Author(s):  
C. J. SUMMERS ◽  
K. F. BRENNAN ◽  
A. TORABI ◽  
H. M. HARRIS ◽  
J. COMAS
Keyword(s):  
Quantum Well ◽  
Resonant Tunneling ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Quantum Well Structures

Nanofabricated SiO2-Si-SiO2 Resonant Tunneling Diodes

2000 ◽  
Vol 631 ◽  
Author(s):  
J. G. Fleming ◽  
E. Chow ◽  
S.-Y. Lin
Keyword(s):  
Integrated Circuits ◽  
Integrated Circuit ◽  
Resonant Tunneling ◽  
Resonant Tunneling Diodes ◽  
Resonance Tunneling ◽  
Tunneling Diodes

ABSTRACTResonance Tunneling Diodes (RTDs) are devices that can demonstrate very highspeed operation. Typically they have been fabricated using epitaxial techniques and materials not consistent with standard commercial integrated circuits. We report here the first demonstration of SiO2-Si-SiO2 RTDs. These new structures were fabricated using novel combinations of silicon integrated circuit processes.

Analysis of Spin-Polarized Current Using InSb/AlInSb Resonant Tunneling Diode

2012 ◽  
Vol E95.C (5) ◽  
pp. 871-878
Author(s):  
Masanari FUJITA ◽  
Mitsufumi SAITO ◽  
Michihiko SUHARA
Keyword(s):  
Resonant Tunneling ◽  
Resonant Tunneling Diode ◽  
Tunneling Diode ◽  
Spin Polarized
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