Exciton Binding Energy and Oscillator Strength in a Shallow Quantum Well in an External Magnetic Field |
| P. Ziębaa, B. Piętka b, J. Łusakowski b and I. Tralle a
aFaculty of Mathematics and Natural Sciences, University of Rzeszów, 35-310 Rzeszów, Poland bInstitute of Experimental Physics, Faculty of Physics, University of Warsaw, L. Pasteura 5, 02-093 Warszawa, Poland |
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| We discuss the influence of an external magnetic field on the exciton energy and the exciton oscillator strength in the shallow quantum wells. We include into consideration the Coulomb attraction between electron and hole, which is rarely taken into account. We self-consistently solve the Schrödinger equation to compare the obtained results with the experimental values. |
DOI: 10.12693/APhysPolA.128.237 PACS numbers: 71.35.Ji, 75.75.-c, 73.21.Fg, 62.20.-x |