scholarly journals Quantum Dynamics and Dissipation Effects in the Resonant Tunneling of Molecular Magnets

2002 ◽  
Vol 145 ◽  
pp. 370-379 ◽  
Author(s):  
Seiji Miyashita ◽  
Keiji Saito ◽  
Hiroki Nakano ◽  
Masamichi Nishino
Keyword(s):  
Quantum Dynamics ◽  
Resonant Tunneling ◽  
Molecular Magnets

RELAXATION OF METASTABLE STATES BY QUANTUM FLUCTUATION

1999 ◽  
Vol 10 (08) ◽  
pp. 1419-1425
Author(s):  
S. MIYASHITA ◽  
K. SAITO
Keyword(s):  
Low Temperature ◽  
Numerical Method ◽  
Quantum Dynamics ◽  
Resonant Tunneling ◽  
Quantum Fluctuation ◽  
Metastable States ◽  
Magnetization Process ◽  
Tunneling Phenomena ◽  
Nonadiabatic Transitions ◽  
Dissipative Environments

An investigation for numerical method to study quantum dynamics in dissipative environments is presented, studying the resonant tunneling phenomena of the low temperature magnetization process of Mn 12. It is pointed out that information of pure quantum transition can be obtained from deceptive nonadiabatic transitions due to the dissipative environments.

Quantum dynamics of molecular magnets in ultra-fast sweeping magnetic fields

2004 ◽  
Vol 346-347 ◽  
pp. 216-220 ◽  
Author(s):  
Hiroyuki Nojiri ◽  
Tomohiro Taniguchi ◽  
Yoshitami Ajiro ◽  
Achim Müller ◽  
Bernard Barbara
Keyword(s):  
Magnetic Fields ◽  
Quantum Dynamics ◽  
Molecular Magnets ◽  
Fast Sweeping

Quantum dynamics of crystals of molecular magnets inside microwave resonators

2004 ◽  
Vol 272-276 ◽  
pp. 1106-1108 ◽  
Author(s):  
R Amigó ◽  
J Tejada ◽  
E.M Chudnovsky ◽  
J.M Hernandez ◽  
A Garcı́a-Santiago
Keyword(s):  
Quantum Dynamics ◽  
Molecular Magnets ◽  
Microwave Resonators

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.

Sign in / Sign up

Export Citation Format

Share Document