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Sistemas bidimensionais formados por silício e germânio: um estudo de primeiros princípios
(Universidade Federal de Santa Maria, 2015-07-14)
First principles calculations within the density functional theory have been used to
study the main structural, energetic, electronic, and optical properties of hydrogenated Si
and Ge in the 2D structures (silicane and ...
Estudo de primeiros princípios de nanofios em arseneto de índio e fosfeto de índio
(Universidade Federal de Santa Maria, 2011-07-29)
In this work we used the density functional theory to study InAs and InP nanowires
and InAs/InP nanowire heterostructures. Initially we studied the structural, electronic
and mechanical properties of InAs and InP nanowires ...
Transporte térmico em nanofitas de grafeno dopadas com N, B e SI
(Universidade Federal de Santa Maria, 2017-08-28)
The recent progress of the research on carbon nanostructures and the issue of
thermal management have established a great demand in relation to the scientific understanding
of thermal transport in these nanomaterials. ...