Universidad Complutense de Madrid
E-Prints Complutense

Coherent carrier dynamics in semiconductor superlattices

Impacto

Descargas

Último año

Díez, E. y Gomez Alcala, R. y Domínguez-Adame Acosta, Francisco y Sánchez, A. y Berman, G.P. (1998) Coherent carrier dynamics in semiconductor superlattices. Physics Letters A, 240 (1-2). pp. 109-111. ISSN 0375-9601

[img]
Vista previa
PDF
107kB

URL Oficial: http://dx.doi.org/10.1016/S0375-9601(98)00023-1




Resumen

We investigate the coherent dynamics of carriers in semiconductor superlattices driven by ac-dc electric fields. We solve numerically the time-dependent effective-mass equation for the envelope function. We find that carriers undergo Rabi oscillations when the driving frequency is close to the separation between minibands.


Tipo de documento:Artículo
Información Adicional:

© 1998 Elsevier Science B.V.
E. D. thanks to Antti-Pekka Jauho illuminating conversations and his warm hospitality at Mikroelektronik Centret where this paper was written in part. Work at Leganés and Madrid is supported by CICYT (Spain) under projects and DGES PB96-0119. E. D. gratefully acknowledges partial support from Fundación Universidad Carlos III de Madrid. G. P. B. gratefully acknowledges partial support by the Defense Advanced Research Projects Agency

Palabras clave:Rabi Oscillations
Materias:Ciencias > Física > Física de materiales
Código ID:27629
Depositado:09 Dic 2014 10:14
Última Modificación:09 Dic 2014 10:14

Descargas en el último año

Sólo personal del repositorio: página de control del artículo