M. Bartkowiak

activity

20092023

most citedElectric field-induced Skyrmion distortion and giant lattice rotation in the magnetoelectric insulator Cu2OSeO3

208 citations · 1.3k across the 28 of their papers we have counts for

collaborators

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12 papers · 1 filter

cond-mat.supr-con2023★ 26 cited

Evolution of plasmon excitations across the phase diagram of the cuprate superconductor La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$

M. Hepting, T. D. Boyko, V. Zimmermann +19

We use resonant inelastic x-ray scattering (RIXS) at the O $K$ - and Cu $K$ -edges to investigate the doping- and temperature dependence of low-energy plasmon excitations in La$_{2-x…

cond-mat.supr-con2023★ 12 cited

Designing the stripe-ordered cuprate phase diagram through uniaxial-stress

Z. Guguchia, D. Das, G. Simutis +23

The ability to efficiently control charge and spin in the cuprate high-temperature superconductors is crucial for fundamental research and underpins technological development. Here…

cond-mat.supr-con2022

Probing superconducting order in overdoped Ca $_{x}$ Y $_{1 - x}$ Ba $_{2}$ Cu $_{3}$ O $_{7}$ by neutron diffraction measurements of the vortex lattice

A. S. Cameron, E. Campillo, A. Alshemi +13

We present small angle neutron scattering studies of the magnetic vortex lattice (VL) in Ca $_{0.04}$ Y $_{0.96}$ Ba $_{2}$ Cu $_{3}$ O $_{7}$ up to a field of 16.7 T, and Ca $_{0.15}$ Y$_{0.…

cond-mat.supr-con2022★ 5 cited

Deviations from the extended London model at high magnetic fields in YBa $_{2}$ Cu $_{3}$ O $_{7}$

E. Campillo, M. Bartkowiak, R. Riyat +8

We report on the evolution with magnetic field and temperature of the vortex lattice (VL) in fully-oxygenated YBa2Cu3O7 as studied by time-of-flight small angle neutron scattering.…

cond-mat.supr-con2021★ 109 cited

Microscopic evidence for anisotropic multigap superconductivity in the CsV $_{3}$ Sb $_{5}$ kagome superconductor

Ritu Gupta, Debarchan Das, Charles Hillis Mielke +10

The recently discovered kagome superconductor CsV $_{3}$ Sb $_{5}$ ( $T_{c} ≃ 2.5$ K) has been found to host charge order as well as a non-trivial band topology, encompassing multiple D…

cond-mat.supr-con2020

Using uniaxial stress to probe the relationship between competing superconducting states in a cuprate with spin-stripe order

Z. Guguchia, D. Das, C. N. Wang +17

We report muon spin rotation and magnetic susceptibility experiments on in-plane stress effects on the static spin-stripe order and superconductivity in the cuprate system La2-xBax…

Evolution of plasmon excitations across the phase diagram of the cuprate superconductor La2−x​Srx​CuO4​

Designing the stripe-ordered cuprate phase diagram through uniaxial-stress

Probing superconducting order in overdoped Cax​Y1−x​Ba2​Cu3​O7​ by neutron diffraction measurements of the vortex lattice

Deviations from the extended London model at high magnetic fields in YBa2​Cu3​O7​

Microscopic evidence for anisotropic multigap superconductivity in the CsV3​Sb5​ kagome superconductor

Using uniaxial stress to probe the relationship between competing superconducting states in a cuprate with spin-stripe order

Evolution of plasmon excitations across the phase diagram of the cuprate superconductor La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$

Probing superconducting order in overdoped Ca $_{x}$ Y $_{1 - x}$ Ba $_{2}$ Cu $_{3}$ O $_{7}$ by neutron diffraction measurements of the vortex lattice

Deviations from the extended London model at high magnetic fields in YBa $_{2}$ Cu $_{3}$ O $_{7}$

Microscopic evidence for anisotropic multigap superconductivity in the CsV $_{3}$ Sb $_{5}$ kagome superconductor