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Автор Jagdeep Shah
Дата выпуска 1987-01-01
dc.description Investigation of the time evolution of extremely nonequilibrium charge carriers photoexcited into a semiconductor by a femtosecond laser gives valuable information about various scattering processes in the semiconductor. We describe here (i) an excite-and-probe experiment in GaAs quantum wells which measures the time evolution of the athermal distribution produced by the laser and thus gives information about carrier-carrier scattering processes and (ii) a luminescence experiment in GaAs and GaAs quantum wells which gives information about intervalley scattering of electrons in the conduction band.
Формат application.pdf
Издатель Institute of Physics Publishing
Название Spectroscopy of Extremely Nonequilibrium Charge Carriers in GaAs and GaAs Quantum Wells
Тип paper
DOI 10.1088/0031-8949/1987/T19A/023
Electronic ISSN 1402-4896
Print ISSN 0031-8949
Журнал Physica Scripta
Том 1987
Первая страница 166
Последняя страница 170
Аффилиация Jagdeep Shah; AT&T Bell Laboratories, Holmdel, NJ 07733, USA
Выпуск T19A

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