Title :
Bound States Revealed in a Heterostructure with Time-Periodic Potential
Author :
Al-Sahhar, Z.I. ; Shabat, M.M.
Author_Institution :
Dept. of Phys., Al-Aqsa Univ., Gaza
Abstract :
In the present work we study the resonances of a one-dimensional potential barrier driven by an external periodic force considering the position-dependent-effective-mass PDEM formalism. We used the Floquet scattering matrix (S-matrix), to find the quasibound states of the heterostructure system. The resonance states of a periodically driven potential barrier are investigated to calculate the bound state energy of quantum barrier
Keywords :
S-matrix theory; bound states; semiconductor heterojunctions; 1D potential barrier; S-matrix; bound state energy; external periodic force; floquet scattering matrix; heterostructure system; position-dependent-effective-mass formalism; quantum barrier; quasibound states; resonance states; Effective mass; Electrons; Liquid crystals; Particle scattering; Physics; Quantum dots; Quantum mechanics; Resonance; Schrodinger equation; Strips;
Conference_Titel :
International Semiconductor Conference, 2006
Conference_Location :
Sinaia
Print_ISBN :
1-4244-0109-7
DOI :
10.1109/SMICND.2006.284027
