C. Won

activity

20232026

most citedSpin Excitation Continuum in the Exactly Solvable Triangular-Lattice Spin Liquid CeMgAl11O19

3 citations · 5 across the 11 of their papers we have counts for

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cond-mat.str-el2026

Monolayer van der Waals kagome lattice for high-temperature flat-band physics

Hyungkun Bong, Choongjae Won, Seongyong Lee +26

Kagome lattice materials host a remarkably rich landscape of novel quantum phenomena, all arising from the intrinsic interplay of topology, correlation, and frustration. While prev…

cond-mat.str-el2026

X-ray magnetic circular dichroism evidence of intrinsic $d$ -wave altermagnetism in rutile-structure NiF $_{2}$

Zezhong Li, Kosuke Sakurai, Yiu-Fung Chiu +13

We present the x-ray magnetic circular dichroism (XMCD) at the Ni $L_{2, 3}$ -edge as an evidence of the $d$ -wave altermagnetism in rutile-structure NiF $_{2}$ . Sizable XMCD signal is o…

Monolayer van der Waals kagome lattice for high-temperature flat-band physics

X-ray magnetic circular dichroism evidence of intrinsic d-wave altermagnetism in rutile-structure NiF2​

X-ray magnetic circular dichroism evidence of intrinsic $d$ -wave altermagnetism in rutile-structure NiF $_{2}$