Commensurability oscillations on lateral surface superlattices with large periods

Abd-El Mongy, A., Long, A.R., Belal, E. and Ali, K. (2001) Commensurability oscillations on lateral surface superlattices with large periods. Thin Solid Films, 396(1-2), pp. 220-225. (doi: 10.1016/S0040-6090(01)01231-7)

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Publisher's URL: http://dx.doi.org/10.1016/S0040-6090(01)01231-7

Abstract

We present for the first time, an investigation of commensurability oscillations (COs) on lateral surface superlattice devices with large periods (1 and 2 mum). The observed values of the COs positions are compared with the predicted peaks. In forward bias clear COs are observed. It is noticed that the COs have a strong dominant third harmonic content. The COs are found to vanish with increasing negative bias.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Long, Professor Andrew
Authors: Abd-El Mongy, A., Long, A.R., Belal, E., and Ali, K.
Subjects:Q Science > QC Physics
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Thin Solid Films
ISSN:0040-6090

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