A. Kar

activity

20242026

most citedFrustrated charge density wave and quasi-long-range bond-orientational order in the magnetic kagome FeGe

11 citations · 13 across the 6 of their papers we have counts for

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2 papers · 1 filter

cond-mat.str-el2026

Incoherent Spectral Weight Emerging from a Van Hove Singularity in a Kagome Metal

C. -y. Lim, J. Deng, A. Korshunov +14

Waterfall-like spectral features observed by angle-resolved photoemission spectroscopy (ARPES) are commonly associated with strong electronic correlations or electron-boson couplin…

cond-mat.mtrl-sci2026

Revealing magnetism in the distorted kagome $R$ Ti $_{3}$ Bi $_{4}$ ( $R$ = Nd, Sm, Gd) via ARPES and XMCD

C. Lim, F. Ballester, A. Kar +19

Kagome materials are known for hosting emergent quantum phenomena driven by the interaction between different lattice, charge and spin orders. Here, we present a detailed angle res…

Incoherent Spectral Weight Emerging from a Van Hove Singularity in a Kagome Metal

Revealing magnetism in the distorted kagome RTi3​Bi4​ (R = Nd, Sm, Gd) via ARPES and XMCD

Revealing magnetism in the distorted kagome $R$ Ti $_{3}$ Bi $_{4}$ ( $R$ = Nd, Sm, Gd) via ARPES and XMCD