scholarly journals Ultrafast carrier–carrier scattering in AlxGa1−xAs/GaAs quantum wells

1999 ◽  
Vol 272 (1-4) ◽  
pp. 387-390 ◽  
Author(s):  
K Sun
Keyword(s):  
Quantum Wells ◽  
Carrier Scattering ◽  
Ultrafast Carrier

scholarly journals Ultrafast carrier dynamics in GaN/InGaN multiple quantum wells nanorods

2018 ◽  
Author(s):  
Weijian Chen ◽  
Gavin Conibeer ◽  
Michael Latzel ◽  
Silke H. Christiansen ◽  
Xiaoming Wen ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Carrier Dynamics ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Ultrafast Carrier Dynamics ◽  
Ultrafast Carrier

scholarly journals Stimulated emission and ultrafast carrier relaxation in InGaN multiple quantum wells

2003 ◽  
Vol 82 (9) ◽  
pp. 1416-1418 ◽  
Author(s):  
Ümit Özgür ◽  
Henry O. Everitt ◽  
Stacia Keller ◽  
Steven P. DenBaars
Keyword(s):  
Quantum Wells ◽  
Stimulated Emission ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Carrier Relaxation ◽  
Ultrafast Carrier

Thermoelectric Properties of PbTe/Pb1−x. Eux Te Quantum Wells

1998 ◽  
Vol 545 ◽  
Author(s):  
H. Scherrer ◽  
Z. Dashevsky ◽  
V. Kantser ◽  
A. Casian ◽  
I. Sur ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Variational Method ◽  
Quantum Wells ◽  
Power Factor ◽  
Thermoelectric Power Factor ◽  
Quantum Well Structures ◽  
Effective Masses ◽  
Dimensional Quantization ◽  
Carrier Scattering ◽  
Bulk Semiconductors

AbstractThe electrical conductivity, Seebeck coefficient, and thermoelectric power factor of PbTe/Pb1−xEuxTe quantum well structures are investigated theoretically. The variational method is employed. The anisotropy of effective masses, the multivalley character of the bulk semiconductors and also the dependence of effective masses in dimensional quantization subbands on the well width are taken into account. The carrier scattering both on optical and acoustical phonons is considered for structures with (111) and (100) crystallographic orientation. It is found that the power factor is larger in (100) oriented quantum wells. The results of recent experiments are discussed.

Carrier-carrier scattering in photoexcited intrinsic GaAs quantum wells and its effect on femtosecond plasma thermalization

1995 ◽  
Vol 51 (23) ◽  
pp. 16860-16866 ◽  
Author(s):  
Martin Moško ◽  
Antónia Mošková ◽  
Vladimír Cambel
Keyword(s):  
Quantum Wells ◽  
Carrier Scattering

Ultrafast carrier relaxation in Zn1-xCdxSe/ZnSySe1-ymultiple quantum wells studied by femtosecond pump-probe spectroscopy

1995 ◽  
Vol 10 (9) ◽  
pp. 1253-1256 ◽  
Author(s):  
T Tokizaki ◽  
H Sakai ◽  
A Nakamura ◽  
Y Manabe ◽  
S Hayashi ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Carrier Relaxation ◽  
Pump Probe ◽  
Ultrafast Carrier ◽  
Probe Spectroscopy
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