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Impurity‐Bound Hole Polaron in a Cylindrical Quantum Wire
Author(s) -
Pokatilov E.P.,
Fomin V.M.,
Fomin V.M.,
Balaban S.N.,
Klimin S.N.,
Devreese J.T.
Publication year - 1998
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/(sici)1521-3951(199812)210:2<879::aid-pssb879>3.0.co;2-i
Subject(s) - polaron , excited state , bound state , radius , quantum wire , phonon , physics , condensed matter physics , ground state , acceptor , cylinder , binding energy , quantum , impurity , atomic physics , quantum mechanics , electron , geometry , computer security , mathematics , computer science
Energies of the ground state and of the excited states of an acceptor in a wire‐like cylindrical heterostructure are calculated as a function of the cylinder radius R . When deriving the acceptor energy spectrum, the electrostatic potential for a cylindrical quantum wire is used. The interaction between a hole and the different kinds of phonons is taken into account. Resonant states of the bound hole polaron are studied.