Temperature dependence of exciton peak energies in ZnS, ZnSe, and ZnTe epitaxial films

1999 ◽  
Vol 86 (8) ◽  
pp. 4403-4411 ◽  
Author(s):  
R. Pässler ◽  
E. Griebl ◽  
H. Riepl ◽  
G. Lautner ◽  
S. Bauer ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Epitaxial Films ◽  
Exciton Peak

The Urbach Rule for the Sodium- and Potassium-Halides

1974 ◽  
Vol 29 (1) ◽  
pp. 145-157 ◽  
Author(s):  
Tetsuhiko Tomiki ◽  
Takeo Miyata ◽  
Hirokazu Tsukamoto
Keyword(s):  
Temperature Dependence ◽  
Acoustic Phonon ◽  
Frequency Factor ◽  
Host Lattice ◽  
Exciton Peak ◽  
Urbach Rule ◽  
Temperature Dependences ◽  
Hole Band ◽  
Sodium And Potassium ◽  
Potassium Halides

Phenomenological and physical aspects of the intrinsic tail spectra of the alkalihalides are studied referring to the new results on the intrinsic tail spectra of KBr and KI and to the temperature dependences of the lowest-energy Γ-exciton peak of the sodium- and potassium-halides. Systematically analysing the temperature dependence of the steepness parameter σs (T) of the Urbach rule for these halides, it is found that the frequency factor has the value nearly equal to the acoustic phonon energy at X or L of each host lattice and the steepness constant σs0 becomes larger in passing from fluoride to iodide. This halogen dependence of σs0 is discussed in terms of the hole band-mass of the Γ8-level.

scholarly journals Temperature Dependence of Magneto-Optical Spectra in EuO Epitaxial Films.

2001 ◽  
Vol 25 (3−2) ◽  
pp. 299-302 ◽  
Author(s):  
Koji Hayata ◽  
Nobuyuki Iwata ◽  
Yoichi Hasegawa ◽  
Katsuaki Sato
Keyword(s):  
Temperature Dependence ◽  
Optical Spectra ◽  
Epitaxial Films

Deposition-temperature dependence of structure, ferroelectric property and conduction mechanism of BCZT epitaxial films

2021 ◽  
Vol 47 (3) ◽  
pp. 3195-3200
Author(s):  
Xiang Ji ◽  
Chuanbin Wang ◽  
Takashi Harumoto ◽  
Yongshang Tian ◽  
Song Zhang ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Ferroelectric Property ◽  
Deposition Temperature ◽  
Conduction Mechanism ◽  
Epitaxial Films

Temperature and Composition Dependence of Exciton Peak Positions and Band Gap Energies of Zn1?xMgx(?0.19Se Epitaxial Films

1997 ◽  
Vol 204 (2) ◽  
pp. 685-699 ◽  
Author(s):  
R. P�ssler ◽  
F. Blaschta ◽  
E. Griebl ◽  
K. Papagelis ◽  
B. Haserer ◽  
...  
Keyword(s):  
Band Gap ◽  
Composition Dependence ◽  
Epitaxial Films ◽  
Exciton Peak

Temperature dependence of exciton peak energies in CuI quantum dots

2002 ◽  
Vol 122 (9) ◽  
pp. 511-513 ◽  
Author(s):  
O Gogolin ◽  
G Mshvelidze ◽  
E Tsitsishvili ◽  
M Schmidt ◽  
A Hepting ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Temperature Dependence ◽  
Exciton Peak

Temperature dependence of elastic properties in austenite and martensite of Ni-Mn-Ga epitaxial films

2018 ◽  
Vol 145 ◽  
pp. 298-305 ◽  
Author(s):  
Oleg Heczko ◽  
Hanuš Seiner ◽  
Pavla Stoklasová ◽  
Petr Sedlák ◽  
Jan Sermeus ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Elastic Properties ◽  
Epitaxial Films
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