Intersubband transitions in pseudomorphic InGaAs/GaAs/AlGaAs multiple step quantum wells
نویسندگان
چکیده
منابع مشابه
lntersubband transitions in pseudomorphic lnGaAs/GaAs/ AIGaAs multiple step quantum wells
Intersubband transitions from the ground state to the first and second excited states in pseudomorphic AlGaAs/lnGaAs/GaAs/ AlGaAs multiple step quantum wells have been observed. The step well structure has a configuration of two A1GaAs barriers confining an InGaAs/GaAs step. Multiple step wells were grown on GaAs substrate with each InGaAs layer compressively strained. During the growth, a unif...
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ژورنال
عنوان ژورنال: Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures
سال: 1993
ISSN: 0734-211X
DOI: 10.1116/1.586487