Browsing by Author "Amca, R"
Now showing items 1-3 of 3
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An alternative method for the exact calculation of Wannier-Stark localization in superlattices
We present an alternative method for the exact calculations of the Wannier-Stark (WS) localization in a long periodic potential corresponding to a (50 Angstrom /30 Angstrom) GaAs/Ga0.7Al0.3As superlattice. We show that the ... -
Electronic energy spectra in a multiple quantum well within external electric and tilted magnetic fields
The analytical solution of the Schrodinger equation for a multiple-quantum-well system subjected to an externally applied electric field in the growth direction and an externally applied tilted magnetic field are obtained ... -
Tilted magnetic field effect on the subbands of a GaAlAs diode with a GaAs quantum well
Turkoglu, A; Amca, R; Ergun, Y; Sokmen, I; Balkan, N (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2003)We have calculated the subbands in the GaAs quantum well at the n-side of the junction in a Ga1-xAlxAs diode. We show that the density of carriers confined in the quantum well increases by the increasing magnetic field ...