Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.76.085336
Title: Formation of surface structures during heteroepitaxial thin film growth on prepatterned substrates
Authors: Liu, P.
Lu, C.
Zhang, Y.W. 
Issue Date: 22-Aug-2007
Source: Liu, P., Lu, C., Zhang, Y.W. (2007-08-22). Formation of surface structures during heteroepitaxial thin film growth on prepatterned substrates. Physical Review B - Condensed Matter and Materials Physics 76 (8) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.76.085336
Abstract: Guided quantum dot self-assembly grown heteroepitaxially on a substrate surface prepatterned with cosinelike humps is studied by computer simulation. The SiGe Si material system is used as a model system, in which the strain energy, surface energy, wetting effect, surface anisotropy, and elastic anisotropy are taken into account. The simulation results reveal the formation of surface structures which may potentially be of practical applications. © 2007 The American Physical Society.
Source Title: Physical Review B - Condensed Matter and Materials Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/64888
ISSN: 10980121
DOI: 10.1103/PhysRevB.76.085336
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