Szczegóły publikacji
Opis bibliograficzny
Magnetic-field-induced transformations of Wigner molecule symmetry in quantum dots / B. SZAFRAN, S. BEDNAREK, J. ADAMOWSKI // Physical Review. B, Condensed Matter and Materials Physics ; ISSN 1098-0121. — Tytuł poprz.: Physical Review B : Condensed Matter. — 2003 — vol. 67 no. 4, s. 045311-1–045311-4. — Bibliogr. s. 045311-4, Abstr.
Autorzy (3)
Dane bibliometryczne
| ID BaDAP | 13973 |
|---|---|
| Data dodania do BaDAP | 2003-09-26 |
| Tekst źródłowy | URL |
| DOI | 10.1103/PhysRevB.67.045311 |
| Rok publikacji | 2003 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Physical Review, B |
Abstract
A theoretical study has been performed for the ground-state spatial configuration of Wigner molecules with N = 2,...,20 electrons in quantum dots subjected to an external magnetic field. We have shown that-for Ngreater than or equal to6-the Wigner molecule formed in the magnetic field above the maximum-density-droplet instability has a different shape than in the high-field limit. We have found several magnetic-field-induced transitions between molecular phases with different spatial symmetry.
