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TWO-DIMENSIONAL D- DONOR IN A STRONG MAGNETIC FIELD

Authors :
Guo-Liang Fan
Xiao Yan Zhang
Jinfeng Wang
Source :
Modern Physics Letters B. 22:2579-2585
Publication Year :
2008
Publisher :
World Scientific Pub Co Pte Lt, 2008.

Abstract

Two-dimensional negative donor ion in magnetic fields are investigated. Using a variational method, we calculated the binding energies of D- center for the spin-triplet states of L = -2 and L = -3 in this structure. The threshold values of the magnetic field which turn unbound state into bound state were obtained.

Subjects

Subjects :
Physics
Paramagnetism
Variational method
Condensed matter physics
Turn (geometry)
Bound state
Binding energy
Statistical and Nonlinear Physics
State (functional analysis)
Atomic physics
Condensed Matter Physics
Magnetic field
Ion

Details

ISSN :
17936640 and 02179849
Volume :
22
Database :
OpenAIRE
Journal :
Modern Physics Letters B
Accession number :
edsair.doi...........a69918d0ae1a06001a71a2137133da1e

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