S.-W. Cheong

activity

19962023

most citedSpin waves and revised crystal structure of honeycomb iridate Na2IrO3

598 citations · 2k across the 29 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

cond-mat.mtrl-sci2023★ 8 cited

Electronic and Vibrational Excitations on the Surface of the Three-Dimensional Topological Insulator Bi $_{2}$ Te $_{3 - x}$ Se $_{x}$ (x = 0, 2, 3)

A. Lee, H. -H. Kung, Xueyun Wang +2

We study surface states in the three-dimensional topological insulators Bi $_{2}$ Te $_{3 - x}$ Se $_{x}$ (x = 0, 2, 3) by polarization resolved resonant Raman spectroscopy. By tracking the…

cond-mat.str-el2023★ 4 cited

Neutron scattering sum rules, symmetric exchanges, and helicoidal magnetism in MnSb $_{2}$ O $_{6}$

E. Chan, H. Lane, J. Pásztorová +9

MnSb $_{2}$ O $_{6}$ is based on the noncentrosymmetric $P 321$ space group with magnetic Mn $^{2 +}$ ( $S = 5/2$ , $L \approx 0$ ) spins ordering below $T_{N} = 12$ K in a helicoidal…

cond-mat.mtrl-sci2023★ 11 cited

Spin-phonon interactions and magnetoelectric coupling in Co $_{4}$ $B_{2}$ O $_{9}$ ( $B$ = Nb, Ta)

K. Park, J. Kim, S. Choi +10

In order to explore the consequences of spin-orbit coupling on spin-phonon interactions in a set of chemically-similar mixed metal oxides, we measured the infrared vibrational prop…

Electronic and Vibrational Excitations on the Surface of the Three-Dimensional Topological Insulator Bi2​Te3−x​Sex​ (x = 0, 2, 3)

Neutron scattering sum rules, symmetric exchanges, and helicoidal magnetism in MnSb2​O6​

Spin-phonon interactions and magnetoelectric coupling in Co4​B2​O9​ (B = Nb, Ta)

Electronic and Vibrational Excitations on the Surface of the Three-Dimensional Topological Insulator Bi $_{2}$ Te $_{3 - x}$ Se $_{x}$ (x = 0, 2, 3)

Neutron scattering sum rules, symmetric exchanges, and helicoidal magnetism in MnSb $_{2}$ O $_{6}$

Spin-phonon interactions and magnetoelectric coupling in Co $_{4}$ $B_{2}$ O $_{9}$ ( $B$ = Nb, Ta)