The magnetic field dependence of the deformation potential materials in the square well confinement potential

• Autorzy: Joung Sug , Su Lee , Jong Kim
• Języki publikacji: EN

Abstrakty

EN

We study the optical Quantum Transition Line Shapes (QTLS) which show the absorption power and the Quantum Transition Line Widths (QTLW) of electron-deformation potential phonon interacting systems. In order to analyze the quantum transition, we compare the magnetic field dependencies of the QTLWand the QTLS on two transition processes, namely the intra-Landau level transition process and the inter-Landau level transition process. We apply the Quantum Transport theory (QTR) to the system in the confinement of electrons by square well confinement potential. We use the projected Liouville equation method with Equilibrium Average Projection Scheme (EAPS).

Słowa kluczowe

EN

quantum transport theory; projected Liouville equation method; equilibrium average projection scheme (EAPS); response formula and the scattering factor formula; electron phonon coupling system; the quantum transition line shapes (QTLS); the quantum transition line widths (QTLW)

• Czasopismo: Open Physics
• Rocznik: 2008
• Tom: 6
• Numer: 4
• Strony: 812-823

Daty

wydano

2008-12-01

online

2008-09-27

Twórcy

autor

Joung Sug

• Electronic and Electric Eng. School, Kyungpook National University, Daegu, 702-701, Korea,

autor

Su Lee

• Electronic and Electric Eng. School, Kyungpook National University, Daegu, 702-701, Korea,

autor

Jong Kim

• Department of Electronics Engineering, Catholic University of Daegu, Gyeongbuk, 712-702, Korea,

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Identyfikatory

DOI

10.2478/s11534-008-0114-1