Browsing Fakülteler by Subject "Terahertz region GeSn parabolically graded barriers (PGBs) Intersubband transitions Optical absorption coefficient Quantum-confined Stark effect"
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Electric field effect on the intersubband optical absorption of GeSn quantum wells with parabolically graded barriers
(Publisher name SPRINGER HEIDELBERG, 2023)In this study, we propose a theoretical simulation of a Ge0.9Sn0.1 rectangular SQW with GeSn parabolically graded barriers (PGBs) in the terahertz (THz) region. The discrete intra-band confined energy levels and their ...