60 citations · 357 across the 13 of their papers we have counts for
5 papers · 1 filter
Anisotropy of Kondo-lattice coherence in momentum space for CeCoIn5
Mai Ye, Hsiang-Hsi Kung, Priscila F. S. Rosa +3
We study the electronic and phononic excitations of heavy-fermion metal CeCoIn by polarization-resolved Raman spectroscopy to explore the Kondo-lattice coherence. Below the coh…
Chiral Electronic Excitations in a Quasi-2D Rashba System BiTeI
A. C. Lee, B. Peng, K. Du +5
The optical transitions between spin-polarized bands of the quasi-two dimensional Rashba system BiTeI are investigated using polarization resolved resonant Raman spectroscopy. We d…
Raman spectroscopy of -electron metals: an example of CeB
Mai Ye, H. -H. Kung, Priscila F. S. Rosa +3
We performed an optical spectroscopy study of electronic and magnetic excitations for a rare-earth system with a single electron quasi-localized in the f-shell on an ion at high-sy…
Intrinsic Insulating Ground State in Transition Metal Dichalcogenide TiSe2
Daniel J. Campbell, Chris Eckberg, Peter Y. Zavalij +8
The transition metal dichalcogenide TiSe has received significant research attention over the past four decades. Different studies have presented ways to suppress the 200~K cha…
Analogy between the "Hidden Order" and the Orbital Antiferromagnetism in URuFeSi
H. -H. Kung, S. Ran, N. Kanchanavatee +6
We study URuFeSi, in which two types of staggered phases compete at low temperature as the iron concentration is varied: the nonmagnetic "hidden order" (HO) pha…