Exciton Binding Energy and Oscillator Strength in a Shallow Quantum Well in an External Magnetic Field

• Authors: P. Zięba , B. Piętka , J. Łusakowski , I. Tralle
• Languages of publication: EN

Abstracts

EN

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.

Keywords

EN

71.35.Ji; 75.75.-c; 73.21.Fg; 62.20.-x

Discipline

• 62.20.-x: Mechanical properties of solids
• 75.75.-c: Magnetic properties of nanostructures
• 73.21.Fg: Quantum wells
• 71.35.Ji: Excitons in magnetic fields; magnetoexcitons

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 128
• Issue: 2
• Pages: 237-239

Dates

published

2015-08

Contributors

author

P. Zięba

• Faculty of Mathematics and Natural Sciences, University of Rzeszów, 35-310 Rzeszów, Poland

author

B. Piętka

• Institute of Experimental Physics, Faculty of Physics, University of Warsaw, L. Pasteura 5, 02-093 Warszawa, Poland

author

J. Łusakowski

• Institute of Experimental Physics, Faculty of Physics, University of Warsaw, L. Pasteura 5, 02-093 Warszawa, Poland

author

I. Tralle

• Faculty of Mathematics and Natural Sciences, University of Rzeszów, 35-310 Rzeszów, Poland

References

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Identifiers

DOI

10.12693/APhysPolA.128.236