Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Two-electron ground state instabilities in small quantum dots
Autore:
Mikhailov, ID; Betancur, FJ; Garcia, LF;
Indirizzi:
Univ Ind Santander, Dept Fis, Bucaramanga, Colombia Univ Ind Santander Bucaramanga Colombia Dept Fis, Bucaramanga, Colombia
Titolo Testata:
PHYSICA STATUS SOLIDI B-BASIC RESEARCH
fascicolo: 3, volume: 224, anno: 2001,
pagine: 757 - 761
SICI:
0370-1972(200104)224:3<757:TGSIIS>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
MAGNETIC-FIELD; 2 ELECTRONS; SYSTEMS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
17
Recensione:
Indirizzi per estratti:
Indirizzo: Mikhailov, ID Univ Ind Santander, Dept Fis, AA 678, Bucaramanga, Colombia Univ Ind Santander AA 678 Bucaramanga Colombia a, Colombia
Citazione:
I.D. Mikhailov et al., "Two-electron ground state instabilities in small quantum dots", PHYS ST S-B, 224(3), 2001, pp. 757-761

Abstract

The instability of the ground state electronic structure of two-electron spherical quantum dot (QD) is analyzed by using a Chandrasekhar-type trial function with an unknown correlation function and its transition from open-shell to closed-shell for small values of QD radius is found. The behavior of the two-electron ground state energy as a function of the radius of the spherical QD with soft-edge-potential for different values of the diffuse layers thickness is described.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 15:57:38