Strongly Anisotropic Strain-tunability of Excitons in Exfoliated ZrSe3.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202103571
Abstract: We study the effect of uniaxial strain on the band structure of ZrSe3 , a semiconducting material with a marked in-plane structural anisotropy. By using a modified 3-point bending test apparatus, thin ZrSe3 flakes were… read more here.
Keywords: zrse3; uniaxial strain; strain tunability; strongly anisotropic ... See more keywords
Giant Uniaxial Strain Ferroelectric Domain Tuning in Freestanding PbTiO3 Films
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201901604
Abstract: Dimensionality and epitaxial strain have been recently utilized to engineer the interplay between the electrostatic and elastic energies to stabilize exotic ferroelectric domain structures and topological textures in epitaxial heterostructures and superlattices. As the strain… read more here.
Keywords: freestanding pbtio3; domain; strain; ferroelectric domain ... See more keywords
Multidirectional Wrinkle Patterns Programmed by Sequential Uniaxial Strain with Conformal yet Nontraceable Masks.
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201700311
Abstract: Surface wrinkling is a promising route to control the mechanical, electrical, and optical properties of materials in a wide range of applications. However, previous artificial wrinkles are restricted to single or random orientation and lacks… read more here.
Keywords: topography; wrinkle patterns; uniaxial strain; strain conformal ... See more keywords
Pore Volume and Porosity Changes under Uniaxial Strain Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Transport in Porous Media"
DOI: 10.1007/s11242-017-0894-0
Abstract: Expressions for the changes that occur in the pore volume and the porosity of a porous rock, due to changes in the pore pressure, overburden stress, and temperature, are derived within the context of the… read more here.
Keywords: volume; uniaxial strain; volume porosity; pore volume ... See more keywords
Effect of uniaxial strain on structural, electronic and optical properties of Sr2RuO4-xFx: A DFT study
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2021.111132
Abstract: Abstract The effects of fluorine substitution and uniaxial strain on structural electronic and optical properties of superconductor S r 2 R u O 4 are investigated using the first-principal calculations. Band structure simulation suggests a… read more here.
Keywords: uniaxial strain; structural electronic; strain; electronic optical ... See more keywords
Optical response tuning in graphene nanoflakes: A computational study
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2017.12.018
Abstract: Abstract We use time dependent density functional theory to study the electronic and optical properties of rectangular graphene nanoflakes with mixed armchair and zigzag edges under uniaxial strain in order to determine the role of… read more here.
Keywords: graphene nanoflakes; uniaxial strain; graphene; response tuning ... See more keywords
Uniaxial strain induced optical properties of complex type-II InGaAs/InAs/GaAsSb nano-scale heterostructure
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.08.045
Abstract: Abstract Semiconducting heterostructures offer an extra degree of flexibility in terms of tuning of optical gain and transition energies or wavelengths. Modifications in the wave functions and alterations in optical transitions in binary and ternary… read more here.
Keywords: strain along; type ingaas; uniaxial strain; strain ... See more keywords
A metal-semiconductor-metal transform appeared in the metallic single-walled carbon nanotubes, controlled by the combined effect of magnetic field and uniaxial strain
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2018.12.012
Abstract: Abstract As known to us, the metallic zigzag tubes will open a band gap by applying the magnetic field or uniaxial strain. The exciton states of the nearest band to Fermi level (M00) in the… read more here.
Keywords: field; metal; uniaxial strain; magnetic field ... See more keywords
Impact of Uniaxial Strain on Electronic and Transport Properties of Monolayer α-GeTe.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/aba5b9
Abstract: Density functional theory calculations are performed to explore the electronic and transport properties of monolayer α-GeTe under uniaxial strains. It is found that monolayer α-GeTe has an indirect band gap of 1.75eV, and exhibits the… read more here.
Keywords: monolayer gete; transport properties; uniaxial strain; strain ... See more keywords
Distinct behavior of electronic structure under uniaxial strain in BaFe2As2
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics B"
DOI: 10.1088/1674-1056/acd8af
Abstract: We report a study of the electronic structure of BaFe2As2 under uniaxial strains using angle-resolved photoemission spectroscopy and transport measurements. With applied uniaxial strains, two electron bands at the M Y point, with an energy… read more here.
Keywords: uniaxial strains; bafe2as2; uniaxial strain; electronic structure ... See more keywords
Impact of biaxial and uniaxial strain on V2O3
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.205204
Abstract: Using first-principles calculations, we determine the role of compressive and tensile uniaxial and equibiaxial strain on the structural, electronic, and magnetic properties of ${\mathrm{V}}_{2}{\mathrm{O}}_{3}$. We find that compressive strain increases the energy to transition from… read more here.
Keywords: strain v2o3; biaxial uniaxial; uniaxial strain; temperature ... See more keywords