scholarly journals Determination of effective mass of heavy hole from phonon-assisted excitonic luminescence spectra in ZnO

2011 ◽  
Vol 109 (5) ◽  
pp. 053510 ◽  
Author(s):  
S. L. Shi ◽  
S. J. Xu
Keyword(s):  
Effective Mass ◽  
Heavy Hole ◽  
Luminescence Spectra ◽  
Excitonic Luminescence

Optical determination of the heavy‐hole effective mass and exciton binding energy for a Si0.83Ge0.17/Si quantum well

1995 ◽  
Vol 78 (10) ◽  
pp. 6327-6329 ◽  
Author(s):  
Hosun Lee ◽  
E. D. Jones ◽  
S. R. Kurtz ◽  
T. Schmiedel ◽  
D. C. Houghton ◽  
...  
Keyword(s):  
Binding Energy ◽  
Quantum Well ◽  
Effective Mass ◽  
Heavy Hole ◽  
Exciton Binding Energy ◽  
Hole Effective Mass ◽  
Optical Determination

scholarly journals Люминесценция кристаллов BaBrI, активированных ионами Ce-=SUP=-3+-=/SUP=-

2019 ◽  
Vol 61 (5) ◽  
pp. 930
Author(s):  
Р.Ю. Шендрик ◽  
И.И. Ковалев ◽  
А.И. Русаков ◽  
Ю.В. Сокольникова ◽  
А.А. Шалаев
Keyword(s):  
Luminescence Spectra ◽  
Russian Science ◽  
Scientific Center ◽  
X Ray ◽  
Trivalent Lanthanides ◽  
Scientific Equipment ◽  
The Government ◽  
Geochemical Studies ◽  
Transfer Mechanisms

The optical properties of BaBrI crystals doped with cerium ions were studied. The possible types of cerium-containing luminescence centers are established. Based on the experimental data obtained for trivalent lanthanides, a Dorenbos diagram was constructed. According to the results of the study of the luminescence spectra measured under X-ray excitation, possible energy transfer mechanisms are assumed. This work was supported by the Russian Science Foundation, a grant of the Russian Science Foundation 17-72-10084: spectroscopy of cerium and cerium-oxygen centers, determination of cerium concentration in crystals, analysis of the results obtained. Some of the crystals investigated in the article were grown as part of the government assignment 0350-2016-0024. The data in the work were obtained using the scientific equipment of the Collective Scientific Center "Isotope-geochemical studies" of the IHP SB RAS.

Determination of the Conduction Band Electron Effective Mass in Hexagonal GaN

1995 ◽  
Vol 34 (Part 2, No. 9B) ◽  
pp. L1178-L1179 ◽  
Author(s):  
M. Drechsler ◽  
D. M. Hofmann ◽  
B. K. Meyer ◽  
T. Detchprohm ◽  
H. Amano ◽  
...  
Keyword(s):  
Effective Mass ◽  
Conduction Band ◽  
Electron Effective Mass ◽  
Band Electron ◽  
Conduction Band Electron
Sign in / Sign up

Export Citation Format

Share Document