Coherent Dynamics of Excitons and Biexcitons: Polarization and Intensity Dependence

1998 ◽  
Vol 206 (1) ◽  
pp. 363-368 ◽  
Author(s):  
B. Haase ◽  
U. Neukirch ◽  
J. Gutowski ◽  
G. Bartels ◽  
A. Stahl ◽  
...  
1989 ◽  
Vol 162 ◽  
Author(s):  
J. A. Freitas ◽  
S. G. Bishop

ABSTRACTThe temperature and excitation intensity dependence of photoluminescence (PL) spectra have been studied in thin films of SiC grown by chemical vapor deposition on Si (100) substrates. The low power PL spectra from all samples exhibited a donor-acceptor pair PL band which involves a previously undetected deep acceptor whose binding energy is approximately 470 meV. This deep acceptor is found in every sample studied independent of growth reactor, suggesting the possibility that this background acceptor is at least partially responsible for the high compensation observed in Hall effect studies of undoped films of cubic SiC.


Author(s):  
Kwang-Hoon Ko ◽  
Do-Young Jeong ◽  
Hyunmin Park ◽  
Yong-Ho Cha ◽  
Jaemin Han ◽  
...  

2017 ◽  
Vol 18 (11) ◽  
pp. 1324-1332 ◽  
Author(s):  
Bingren Zhang ◽  
You Xu ◽  
Wei He ◽  
Jiawei Wang ◽  
Hao Chai ◽  
...  

2001 ◽  
Vol 86 (15) ◽  
pp. 3439-3442 ◽  
Author(s):  
Riccardo A. G. Cinelli ◽  
Valentina Tozzini ◽  
Vittorio Pellegrini ◽  
Fabio Beltram ◽  
Giulio Cerullo ◽  
...  

1983 ◽  
Vol 80 (3) ◽  
pp. 379-388 ◽  
Author(s):  
D.K. Evans ◽  
Robert D. McAlpine ◽  
H.M. Adams ◽  
A.L. Creagh

1991 ◽  
Vol 06 (01) ◽  
pp. 55-60 ◽  
Author(s):  
SAUL BARSHAY

We study the possibility of the observable emergence of dynamical forward-backward multiplicity correlations among produced charge hadrons, and of a steadily broadening multiplicity distribution in e+e- annihilation at LEP. It is important to measure three related global properties. These reflect coherent dynamical processes in and among jets.


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