Artículo
Sandler, N.P.; Proetto, C.R. "Negative-donor centers in two dimensions" (1992) Physical Review B. 46(12):7707-7712
Consulte la política de Acceso Abierto del editor
Abstract:
A variational calculation of the bound states of negative-donor centers D- in two dimensions is presented; exchange and correlation effects are included using a Chandrasekhar-type trial wave function. At zero magnetic field, a binding energy of 0.45 Ry* is obtained for the singlet ground state, eight times larger than the corresponding value in three dimensions. At very small, but finite magnetic fields, a second (triplet) state becomes bounded. © 1992 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Negative-donor centers in two dimensions |
| Autor: | Sandler, N.P.; Proetto, C.R. |
| Filiación: | Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina Centro Atomico Bariloche and Instituto Balseiro, 8400 S.C. de Bariloche, Rio Negro, Argentina |
| Año: | 1992 |
| Volumen: | 46 |
| Número: | 12 |
| Página de inicio: | 7707 |
| Página de fin: | 7712 |
| DOI: | http://dx.doi.org/10.1103/PhysRevB.46.7707 |
| Título revista: | Physical Review B |
| ISSN: | 01631829 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01631829_v46_n12_p7707_Sandler |
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Citas:
---------- APA ----------
Sandler, N.P. & Proetto, C.R. (1992) . Negative-donor centers in two dimensions. Physical Review B, 46(12), 7707-7712.http://dx.doi.org/10.1103/PhysRevB.46.7707
---------- CHICAGO ----------
Sandler, N.P., Proetto, C.R. "Negative-donor centers in two dimensions" . Physical Review B 46, no. 12 (1992) : 7707-7712.http://dx.doi.org/10.1103/PhysRevB.46.7707
---------- MLA ----------
Sandler, N.P., Proetto, C.R. "Negative-donor centers in two dimensions" . Physical Review B, vol. 46, no. 12, 1992, pp. 7707-7712.http://dx.doi.org/10.1103/PhysRevB.46.7707
---------- VANCOUVER ----------
Sandler, N.P., Proetto, C.R. Negative-donor centers in two dimensions. 1992;46(12):7707-7712.http://dx.doi.org/10.1103/PhysRevB.46.7707
