Strain induced valley degeneracy: a route to the enhancement of thermoelectric properties of monolayer WS2
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DOI: 10.1039/c9ra04470a
Abstract: Strain induced valley degeneracy results enhancement of thermoelectric properties of monolayer WS2. Electron valleys and hole valleys become degenerate by applying compressive and tensile strain, respectively. read more here.
Keywords: strain induced; enhancement thermoelectric; properties monolayer; valley degeneracy ... See more keywords
Strain-induced valley conductance recovery in four-terminal graphene device
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DOI: 10.1063/1.4975118
Abstract: We investigated the valley dependent transport properties of a zigzag graphene ribbon attached with two strained side arms. The conductance of the zigzag ribbon for each valley is increased by the strain of the side… read more here.
Keywords: ribbon; conductance; side arms; strain ... See more keywords
Zeeman-Induced Valley-Sensitive Photocurrent in Monolayer MoS_{2}.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.127401
Abstract: The control of the valley degree of freedom lies at the core of interest in monolayer transition metal dichalcogenides, where specific valley-spin excitation can be created using circularly polarized light. Measurement and manipulation of the… read more here.
Keywords: zeeman induced; photocurrent; monolayer; valley ... See more keywords