Strain Effects in Twisted Spiral Antimonene.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced science"
DOI: 10.1002/advs.202301326
Abstract: Van der Waals (vdW) layered materials exhibit fruitful novel physical properties. The energy band of such materials depends strongly on their structures, and a tremendous variation in their physical properties can be deduced from a… read more here.
Keywords: effects twisted; spiral antimonene; strain; twisted spiral ... See more keywords
Strain effects on the quantum capacitance of graphene nanoribbon devices
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.144292
Abstract: Abstract One of the most important characteristics of graphene-based nanodevices is the quantum capacitance (QC) of the channel which plays a dominant role in governing the device performance. Moreover, QC can be utilized to realize… read more here.
Keywords: capacitance; effects quantum; strain effects; quantum capacitance ... See more keywords
Strain effects on the electronic, optical and electrical properties of Cu2ZnSnS4: DFT study
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03713
Abstract: Based on the density functional theory and Boltzmann transport theory, we investigated electronic, electrical and optical properties of Kesterite CZTS under different strain conditions. Our results indicate that both biaxial compressive and tensile strain effects… read more here.
Keywords: strain effects; electronic optical; effects electronic; optical electrical ... See more keywords
Strain effects on structural, electronic, and optical properties of BeO by DFT
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2019.02.015
Abstract: Abstract Structural, electronic, and optical properties of wurtzite BeO under biaxial in-plane strain are investigated using first principles calculations. The present calculations are based on all the electrons’ Full-Potential Linearized Augmented Plane Wave plus local… read more here.
Keywords: properties beo; structural electronic; electronic optical; optical properties ... See more keywords
Buckling strain effects on electronic and optical aspects of penta-graphene nanostructure
Sign Up to like & getrecommendations! Published in 2019 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2019.106217
Abstract: Abstract Using the first principles calculations based on density functional theory (DFT), the effects of vertical compressive strain on the electronic and optical properties of the recently proposed 2D carbon allotrop namely penta-graphene are investigated.… read more here.
Keywords: penta graphene; effects electronic; electronic optical; buckling strain ... See more keywords
Strain Effects on the Two-Dimensional Cr2N MXene: An Ab Initio Study
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c02751
Abstract: Structural, electronic, and magnetic properties of two-dimensional Cr2N MXene under strain were studied. The uniaxial and biaxial strain was considered from −5 to 5%. Phonon dispersion was calculated; imaginary frequency was not found for both… read more here.
Keywords: two dimensional; tensile strain; strain; cr2n mxene ... See more keywords
Boron arsenide heterostructures: lattice-matched heterointerfaces and strain effects on band alignments and mobility
Sign Up to like & getrecommendations! Published in 2020 at "npj Computational Materials"
DOI: 10.1038/s41524-019-0270-4
Abstract: BAs is a III–V semiconductor with ultra-high thermal conductivity, but many of its electronic properties are unknown. This work applies predictive atomistic calculations to investigate the properties of BAs heterostructures, such as strain effects on… read more here.
Keywords: mobility; strain effects; effects band; lattice matched ... See more keywords
Strain effects on halide perovskite solar cells
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Society Reviews"
DOI: 10.1039/d2cs00278g
Abstract: Halide perovskite solar cells (PSCs) have achieved power conversion efficiencies (PCEs) approaching 26%, however, the stability issue hinders their commercialization. Due to the soft ionic nature of perovskite materials, the strain effect on perovskite films… read more here.
Keywords: effects halide; solar cells; halide perovskite; strain effects ... See more keywords
Axial tensile strain effects on the contact thermal conductance between cross contacted single-walled carbon nanotubes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4975466
Abstract: The axial strain effects on the contact thermal conductance between two cross contacted single walled carbon nanotubes (SWCNTs) are assessed using nonequilibrium molecular dynamics simulation. The results show that the contact thermal conductance can be… read more here.
Keywords: strain effects; thermal conductance; contact thermal; effects contact ... See more keywords
Piezoelectric biaxial strain effects on the optical and photoluminescence spectra of 2D III–VI compound α-In2Se3 nanosheets
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0001795
Abstract: The controllable biaxial strain is experimentally imposed on α-In2Se3 nanosheets by an electromechanical device. A redshift of Raman spectra is observed from the nanosheets under the strain. The Gruneisen parameter is calculated to analyze the… read more here.
Keywords: strain effects; in2se3 nanosheets; piezoelectric biaxial; strain ... See more keywords
How the strain effects decreases the band gap energy in the CsPbX3 perovskite compounds?
Sign Up to like & getrecommendations! Published in 2020 at "Phase Transitions"
DOI: 10.1080/01411594.2020.1746964
Abstract: ABSTRACT The perovskite cesium lead halides have been proposed as promising materials for photovoltaic devices because of their visible light absorption and direct band gap semiconductors. The structural, electronic and optical properties of the bulk… read more here.
Keywords: gap; band gap; gap energy; strain effects ... See more keywords