activity
20092022
most citedChiral orbital-angular-momentum in the surface states of Bi2Se3

164 citations · 336 across the 9 of their papers we have counts for

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5 papers · 1 filter

cond-mat.str-el2022★ 12 cited

Magnetic excitations in double perovskite iridates LaIrO ( = Co, Ni, and Zn) mediated by 3-5 hybridization

Wentao Jin, Sae Hwan Chun, Jungho Kim +6

By performing resonant inelastic x-ray scattering (RIXS) measurements at the Ir edge, we have investigated the low-energy elementary excitations in a seri…

cond-mat.str-el2018★ 6 cited

Neutron Scattering Investigation of Rhenium Orbital Ordering in Double Perovskite CaFeReO

Bo Yuan, J. P. Clancy, J. A. Sears +9

We have carried out inelastic neutron scattering experiments to study magnetic excitations in ordered double perovskite CaFeReO. We found a well-defined magnon mode with a…

cond-mat.str-el2016★ 20 cited

Probing ultrafast spin dynamics in the antiferromagnetic multiferroic HoMnO through a magnon resonance

P. Bowlan, S. A. Trugman, J. Bowlan +5

We demonstrate a new approach for directly measuring the ultrafast energy transfer between elec- trons and magnons, enabling us to track spin dynamics in an antiferromagnet (AFM).…

cond-mat.str-el2014★ 13 cited

Quadrupolar Singlet Ground State of Praseodymium in a Modulated Pyrochlore

J. van Duijn, K. H. Kim, N. Hur +12

The complex structure and magnetism of PrBiRuO was investigated by neutron scattering and EXAFS. Pr has an approximate doublet ground-state and the first excite…

cond-mat.str-el2009★ 114 cited

Quasi-particle scattering and protected nature of topological states in a parent topological insulator BiSe

S. R. Park, W. S. Jung, Chul Kim +5

We report on angle resolved photoemission spectroscopic studies on a parent topological insulator (TI), BiSe. The line width of the spectral function (inverse of the quasi-…