Ab InitioDetermination of the Torsion-Wagging and Wagging-Bending Infrared Band Structure Spectrum of Methylamine

1998 ◽  
Vol 191 (2) ◽  
pp. 232-238 ◽  
Author(s):  
Y.G. Smeyers ◽  
M. Villa ◽  
M.-L. Senent
Keyword(s):  
Band Structure ◽  
Infrared Band ◽  
Structure Spectrum

Fabrication of Two-Dimensional Photonic Band Structure with Near-Infrared Band Gap

1994 ◽  
Vol 33 (Part 2, No. 10B) ◽  
pp. L1463-L1465 ◽  
Author(s):  
Kuon Inoue ◽  
Mitsuo Wada ◽  
Kazuaki Sakoda ◽  
Akio Yamanaka ◽  
Masaki Hayashi ◽  
...  
Keyword(s):  
Band Structure ◽  
Band Gap ◽  
Near Infrared ◽  
Two Dimensional ◽  
Photonic Band Structure ◽  
Infrared Band ◽  
Photonic Band

scholarly journals First principles studies on infrared band structure and absorption of As/Sb lateral heterostructures

2022 ◽  
Vol 131 (2) ◽  
pp. 023101
Author(s):  
Junsong Liu ◽  
Feng Tian ◽  
Dengkui Wang ◽  
Dan Fang ◽  
Xuan Fang ◽  
...  
Keyword(s):  
Band Structure ◽  
First Principles ◽  
Infrared Band

THE ABSORPTION SPECTRUM OF DIPHENYLENE IN THE NEAR-ULTRAVIOLET

1961 ◽  
Vol 39 (4) ◽  
pp. 765-772 ◽  
Author(s):  
Robin M. Hochstrasser
Keyword(s):  
Absorption Spectrum ◽  
Band Structure ◽  
Theoretical Prediction ◽  
Intensity Distribution ◽  
Room Temperature ◽  
Excited Level ◽  
Vibrational Structure ◽  
Infrared Band ◽  
Weak Absorption ◽  
Near Ultraviolet

The absorption spectrum of diphenylene has been measured in the vapor at a variety of temperatures, in solution at room temperature, and in an EPA rigid glass at 90 °K. From a consideration of the band structure and intensity distribution it was concluded that the weak absorption at 25,041 cm−1 (vapor; ƒ ≈ 10−3) is due to a symmetry-forbidden electronic transition. The theoretical prediction that the excited level is of species B1g was supported by the presence of a strong infrared band at 732 cm−1 corresponding to observed perturbing vibration of frequency 792 cm−1. The solution spectrum was found to exhibit a vibrational structure typical of a g–g forbidden excitation.

The electronic band structure of silicon

Physica ◽  
1954 ◽  
Vol 3 (7-12) ◽  
pp. 967-970
Author(s):  
D JENKINS
Keyword(s):  
Band Structure ◽  
Electronic Band Structure ◽  
Electronic Band

Discussion of the band structure effects on thermoemission as deduced from a simple model

1976 ◽  
Vol 37 (2) ◽  
pp. 149-158 ◽  
Author(s):  
A.K. Bhattacharjee ◽  
B. Caroli ◽  
D. Saint-James
Keyword(s):  
Simple Model ◽  
Band Structure

LOCALIZED STATES AND BAND STRUCTURE

1972 ◽  
Vol 33 (C3) ◽  
pp. C3-21-C3-25 ◽  
Author(s):  
F. BASSANI
Keyword(s):  
Band Structure ◽  
Localized States
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