Sökning: onr:"swepub:oai:research.chalmers.se:5b3f3c2b-6c28-49be-818d-f2dc4a588eaf" >
Multi-scale approac...
Multi-scale approach for strain-engineering of phosphorene
-
- Midtvedt, Daniel, 1988 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
Lewenkopf, C. H. (författare)
-
Croy, Alexander, 1981 (författare)
-
(creator_code:org_t)
- 2017
- 2017
- Engelska.
-
Ingår i: Journal of Physics Condensed Matter. - 0953-8984 .- 1361-648X. ; 29:18, s. Article nr 185702 -
- Relaterad länk:
-
http://dx.doi.org/10...
-
visa fler...
-
https://research.cha...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- A multi-scale approach for the theoretical description of deformed phosphorene is presented. This approach combines a valence-force model to relate macroscopic strain to microscopic displacements of atoms and a tight-binding model with distance-dependent hopping parameters to obtain electronic properties. The resulting self-consistent electromechanical model is suitable for large-scale modeling of phosphorene devices. We demonstrate this for the case of inhomogeneously deformed phosphorene drum, which may be used as an exciton funnel.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- strain-engineering
- tight-binding model
- phosphorene
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas