Energy Band Structure of Germanium

1967 ◽  
Vol 22 (2) ◽  
pp. 491-497 ◽  
Author(s):  
D. J. Morgan ◽  
J. A. Galloway
Keyword(s):  
Band Structure ◽  
Energy Band ◽  
Energy Band Structure

The Energy Band Structure of Polyacene with Soliton Excitation

1997 ◽  
Vol 11 (11) ◽  
pp. 477-483 ◽  
Author(s):  
Z. J. Li ◽  
H. B. Xu ◽  
K. L. Yao
Keyword(s):  
Band Structure ◽  
Charge Density ◽  
Energy Band ◽  
Energy Gap ◽  
Electronic States ◽  
Energy Band Structure ◽  
Energy Spectra ◽  
Energy Band Gap ◽  
The One ◽  
Soliton Excitation

Starting from the extensional Su–Schrieffer–Heeger model taking into account the effects of interchain coupling, we have studied the energy spectra and electronic states of soliton excitation in polyacene. The dimerized displacement u0 is found to be similar to the case of trans-polyacetylene, and equals to 0.04 Å. The energy-band gap is 0.38 eV, in agreement with the results derived by other authors. Two new bound electronic states have been found in the conduction band and in the valence band, which is different from the one of trans-polyacetylene. There exists two degenerate soliton states in the center of energy gap. Furthermore, the distribution of charge density and spin density have been discussed in detail.

Effect of energy-band structure on magnetoresistance in n-type InSb

1975 ◽  
Vol 19 (3-4) ◽  
pp. 269-289 ◽  
Author(s):  
Chhi-Chong Wu ◽  
Jensan Tsai ◽  
Chung-Chan Wu
Keyword(s):  
Band Structure ◽  
Energy Band ◽  
Energy Band Structure

Energy band structure of Cd3P2 for real D4h15 symmetry I. Energy bands

1979 ◽  
Vol 92 (2) ◽  
pp. 379-387 ◽  
Author(s):  
P. Plenkiewicz ◽  
B. Dowgiałło-Plenkiewicz
Keyword(s):  
Band Structure ◽  
Energy Band ◽  
Energy Band Structure ◽  
Energy Bands

Electronic Structure and Optical Properties of SrTi0.5Zr0.5O3

2013 ◽  
Vol 846-847 ◽  
pp. 1919-1922
Author(s):  
Hong Liang Pan ◽  
Teng Li ◽  
Shi Liang Yang ◽  
Yi Ming Liu
Keyword(s):  
Optical Properties ◽  
Band Structure ◽  
Energy Band ◽  
Electronic Energy ◽  
Energy Band Structure ◽  
Generalized Gradient ◽  
Generalized Gradient Approximation ◽  
Structure Density ◽  
Pseudo Potential ◽  
Electronic Energy Band

The electronic-energy band structure and optical properties of SrTi0.5Zr0.5O3are calculated by the pseudo-potential plane wave (PP-PW) mehod with the generalized gradient approximation (GGA). The energy band structure, density of states (DOS) are obtained. The optical properties including the dielectric function, reflectivity, absorption spectrum, extinction coefficient, energy-loss spectrum and refractive index are also discussed.

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