activity
19932026
most citedHigh Resolution Polar Kerr Effect Measurements of Sr2RuO4: Evidence for Broken Time Reversal Symmetry in the Superconducting State

582 citations · 7.7k across the 107 of their papers we have counts for

collaborators

107 papers

cond-mat.supr-con2026

Imaging superconducting weak spots through vortex-assisted THz near-field photovoltage

Sergio J. Salvía-Fernández, Ekaterina Khestanova, Zoe Velluire-Pellat +9

Nanoscale inhomogeneities are a defining feature of many superconducting materials, yet their local electromagnetic response has remained difficult to access experimentally. This i…

cond-mat.str-el2025

High Resolution Polar Kerr Effect Studies of Cs3Sb5 and ScV6Sn6 Below the Charge Order Transition

David R. Saykin, Qianni Jiang, Zhaoyu Liu +4

We report high resolution polar Kerr effect measurements on CsV3Sb5 and ScV6Sn6 single crystals in search for signatures of spontaneous polar Kerr effect (PKE) below the charge ord…

cond-mat.str-el2025★ 2 cited

Spin-glass state in nickelate superconductors

David R. Saykin, Martin Gonzalez, Jennifer Fowlie +3

Magneto-optical measurements in LaSrNiO and NdSrNiO reveal an intriguing new facet of infinite-layer nickelate superconducto…

cond-mat.str-el2025

Optical control of orbital magnetism in magic angle twisted bilayer graphene

Eylon Persky, Minhao He, Jiaqi Cai +4

Flat bands in graphene-based moiré structures host a wide range of emerging strongly correlated and topological phenomena. Optically probing and controlling them can reveal importa…

cond-mat.str-el2024

Effect of disorder on the strain-tuned charge density wave multicriticality in PdErTe

Anisha G. Singh, Matthew Krogstad, Maja D. Bachmann +9

We explore, through a combination of x-ray diffraction and elastoresistivity measurements, the effect of disorder on the strain-tuned charge density wave and associated multicritic…

cond-mat.supr-con2024★ 2 cited

Gapless superconductivity in the low-frequency electrodynamic response of two-dimensional granular In/InO composites

Xinyang Zhang, Jinze Wu, Alexander Palevski +1

We measured the full complex ac conductance of two-dimensional granular In/InO composites using the mutual inductance technique to explore the transition from a "failed-superco…