Effects of biaxial strains on electronic and elastic properties of hexagonal XSi 2 (X = Cr, Mo, W) from first-principles
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DOI: 10.1016/j.ssc.2017.11.021
Abstract: Abstract Structural, electronic properties and elastic anisotropy of hexagonal C40 XSi 2 (X = Cr, Mo, W) under equibiaxial in-plane strains are systematically studied using first-principle calculations. The energy gaps show significant changes with biaxial strains, whereas… read more here.
Keywords: xsi; strains electronic; biaxial strains; effects biaxial ... See more keywords
Electronic structure and thermoelectric properties of biaxial strained SnSe from first principles calculations
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DOI: 10.1088/1402-4896/ac6384
Abstract: Biaxial strain effects on the electronic structure and thermoelectric properties of the Pnma phase SnSe are investigated by first-principles calculations and Boltzmann transport theory. The biaxial strains ε ab, ε ac and ε bc were… read more here.
Keywords: biaxial strains; snse; structure thermoelectric; thermoelectric properties ... See more keywords
A Biaxial Strain Sensor Using a Single MoS2 Grating
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DOI: 10.1186/s11671-021-03493-3
Abstract: In this paper, we report a new type of MoS 2 -based grating sensor for in-plane biaxial strain gauges with a precision limit of ~ 1‰. The MoS 2 grating is numerically simulated with different biaxial strains… read more here.
Keywords: strain sensor; biaxial strains; strain; sensor ... See more keywords