THE PHOTOIONIZATION CROSS-SECTION AND BINDING ENERGY OF IMPURITIES IN QUANTUM WIRES: EFFECTS OF THE ELECTRIC AND MAGNETIC FIELD

E. Kasapoglu, H. Sari, U. Yesilgül and I. Sökmen
Additional contact information
E. Kasapoglu: Cumhuriyet University, Physics Department, 58140 Sivas, Turkey
H. Sari: Cumhuriyet University, Physics Department, 58140 Sivas, Turkey
U. Yesilgül: Cumhuriyet University, Physics Department, 58140 Sivas, Turkey
I. Sökmen: Cumhuriyet University, Physics Department, 58140 Sivas, Turkey;

Surface Review and Letters (SRL), 2004, vol. 11, issue 04n05, 411-417

Abstract: Using a variational approach, we have calculated the impurity position dependence of the photoionizaton cross-section and the binding energy for a hydrogenic donor impurity in a quantum well wire in the presence of the electric and magnetic field as a function of the photon energy. Our calculations have revealed the dependence of the photoionizaton cross-section and the impurity binding on the applied electric and magnetic field, and the impurity position.

Keywords: Photoionization; quantum well wires; impurity; 73.20.Dx; 73.20.Hb; 71.55.Eq (search for similar items in EconPapers)
Date: 2004
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0218625X04006347
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wsi:srlxxx:v:11:y:2004:i:04n05:n:s0218625x04006347

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0218625X04006347

Access Statistics for this article

Surface Review and Letters (SRL) is currently edited by S Y Tong

More articles in Surface Review and Letters (SRL) from World Scientific Publishing Co. Pte. Ltd.
Bibliographic data for series maintained by Tai Tone Lim ().