Electronic density of states of a one-dimensional superlattice

1980 ◽  
Vol 10 (6) ◽  
pp. 1129-1133 ◽  
Author(s):  
S M Bose ◽  
Da Hsuan Feng ◽  
R Gilmore ◽  
S Prutzer
1993 ◽  
Vol 07 (07) ◽  
pp. 471-481 ◽  
Author(s):  
JIU-YUAN GE ◽  
YUN-SONG ZHOU ◽  
LI-YUAN ZHONG ◽  
HUAI-YU WANG

The electronic density of states (DOS) of both pure and Co-substituted YBa 2 Cu 3 O 7 has been calculated by a recursion method. The results show that the total DOS at the Fermi level of YBa 2 Cu 3 O 7 mainly comes from the contributions of the O 2p and Cu 3d orbitals. After Co doping, the O 2p–Cu 3d bonds are destroyed while the O 2p–Co 3d bonds are formed at lower energies, and the total DOS at the Fermi level decreases strikingly. In addition, our results reveal that the CuO chain has a one-dimensional feature.


2005 ◽  
Vol 348 ◽  
pp. 140-156
Author(s):  
Marcos G. Valluzzi ◽  
Augusto A. Melgarejo ◽  
Alberto Maltz ◽  
Fernando Vericat

1996 ◽  
Vol 79 (8) ◽  
pp. 6367 ◽  
Author(s):  
Latika Menon ◽  
S. K. Dhar ◽  
S. K. Malik ◽  
W. B. Yelon

1992 ◽  
Vol 82 (3) ◽  
pp. 171-175 ◽  
Author(s):  
Koichi Ichimura ◽  
Kazushige Nomura ◽  
Fujio Minami ◽  
Shunji Takekawa

2007 ◽  
Vol 442 (1-2) ◽  
pp. 368-371 ◽  
Author(s):  
S. Osuchowski ◽  
H. Figiel ◽  
A. Paja

Sign in / Sign up

Export Citation Format

Share Document