Comprehensive Electrical Control of Metamagnetic Transition of a Quasi-2D Antiferromagnet by In Situ Anisotropic Strain.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202002451
Abstract: Effective nonmagnetic control of the spin structure is at the forefront of the study for functional quantum materials. This study demonstrates that, by applying an anisotropic strain up to only 0.05%, the metamagnetic transition field… read more here.
Keywords: control; metamagnetic transition; spin; situ ... See more keywords
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
Suppression of superconductivity by anisotropic strain near a nematic quantum critical point
Sign Up to like & getrecommendations! Published in 2019 at "Nature Physics"
DOI: 10.1038/s41567-020-0983-9
Abstract: In most unconventional and high-temperature superconductors, superconductivity emerges as a nearby symmetry-breaking phase is suppressed by chemical doping or pressure 1 – 7 . This has led to the belief that the fluctuations associated with… read more here.
Keywords: conjugate field; temperature; symmetry; strain ... See more keywords
Spin-orbit and anisotropic strain effects on the electronic correlations in Sr 2 RuO 4
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.085121
Abstract: We present an implementation of the rotationally invariant slave boson technique as an impurity solver for density functional theory plus dynamical mean field theory (DFT+DMFT). Our approach provides explicit relations between quantities in the local… read more here.
Keywords: electronic correlations; anisotropic strain; spin orbit; correlations ruo ... See more keywords
Nematic-Fluctuation-Mediated Superconductivity Revealed by Anisotropic Strain in Ba(Fe_{1-x}Co_{x})_{2}As_{2}.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.187002
Abstract: Anisotropic strain is an external field capable of selectively addressing the role of nematic fluctuations in promoting superconductivity. We demonstrate this using polarization-resolved elasto-Raman scattering by probing the evolution of nematic fluctuations under strain in… read more here.
Keywords: mediated superconductivity; nematic fluctuations; fluctuation mediated; nematic fluctuation ... See more keywords
Polarimetric photoluminescence microscope for strain imaging on semiconductor devices.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.449825
Abstract: Anisotropic strain induces a partial linear polarization of the photo-luminescence (PL) emitted by cubic semiconductor crystals such as GaAs or InP. This paper thus presents a polarimetric PL microscope dedicated to the characterization of semiconductor… read more here.
Keywords: linear polarization; anisotropic strain; semiconductor devices; microscope ... See more keywords