Electronic structure of a ferromagnetic-metal–insulator superlattice

1999 ◽  
Vol 60 (8) ◽  
pp. 5529-5535 ◽  
Author(s):  
E. de Jonge ◽  
P. K. de Boer ◽  
R. A. de Groot
Keyword(s):  
Electronic Structure ◽  
Ferromagnetic Metal ◽  
Metal Insulator

scholarly journals Spin injection into vanadium dioxide films from a typical ferromagnetic metal, across the metal–insulator transition of the vanadium dioxide films

AIP Advances ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 035120
Author(s):  
Kazuma Tamura ◽  
Teruo Kanki ◽  
Shun Shirai ◽  
Hidekazu Tanaka ◽  
Yoshio Teki ◽  
...  
Keyword(s):  
Vanadium Dioxide ◽  
Spin Injection ◽  
Ferromagnetic Metal ◽  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator

Tight-Binding Model for DNA Double Chains: Metal–Insulator Transition Due to the Formation of a Double Strand of DNA

1997 ◽  
Vol 11 (20) ◽  
pp. 2405-2423 ◽  
Author(s):  
Kazumoto Iguchi
Keyword(s):  
Electronic Structure ◽  
Finite Temperature ◽  
Deoxyribonucleic Acid ◽  
Recent Observation ◽  
Tight Binding ◽  
Tight Binding Model ◽  
Metal Insulator Transition ◽  
Binding Model ◽  
Metal Insulator ◽  
System A

A tight-binding model is formulated for the calculation of the electronic structure of a double strand of deoxyribonucleic acid (DNA). The theory is applied to DNA with a particular structure such as the ladder and decorated ladder structures. It is found that there is a novel type of metal–insulator transitions due to the hopping anisotropy of the system. A metal-semimetal-semiconductor transition is found in the former and an effective semiconductor-metal transition at finite temperature in the latter, as the effect of base paring between two strands of DNA is increased. The latter mechanism may be responsible for explaining the Meade and Kayyem's recent observation.

scholarly journals Electronic-structure evolution through the metal-insulator transition inRNiO3

1999 ◽  
Vol 60 (12) ◽  
pp. R8426-R8429 ◽  
Author(s):  
I. Vobornik ◽  
L. Perfetti ◽  
M. Zacchigna ◽  
M. Grioni ◽  
G. Margaritondo ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Insulator Transition ◽  
Structure Evolution ◽  
Metal Insulator Transition ◽  
Metal Insulator

Electronic structure of and covalency driven metal-insulator transition in BaCo1-xNixS2

2001 ◽  
Vol 63 (4) ◽  
Author(s):  
S. Krishnakumar ◽  
T. Saha-Dasgupta ◽  
N. Shanthi ◽  
Priya Mahadevan ◽  
D. Sarma
Keyword(s):  
Electronic Structure ◽  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator
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