72 citations · 175 across the 16 of their papers we have counts for
12 papers · 1 filter
Hybridization gap and -electron effect evolutions with Cd- and Sn-doping in CeCoIn via infrared spectroscopy
Myounghoon Lee, Yu-Seong Seo, Seulki Roh +4
We investigated hole (Cd)- and electron (Sn)-doped CeCoIn (CeCo(In) ( = Cd or Sn)) using infrared spectroscopy. Doping-dependent hybridization gap distributio…
Emergence of a Fluctuating Ground State in Y-kapellasite under Pressure
Dipranjan Chatterjee, Petr Doležal, Federico Abbruciati +17
Y-kapellasite (YCu(OH)Cl), which hosts an original anisotropic kagome sublattice, is a promising candidate for studying elusive and complex correlated physics. I…
Lattice dynamics of the frustrated kagome compound Y-kapellasite
P. Doležal, T. Biesner, Y. Li +6
Studying the magnetic ground states of frustrated antiferromagnets provides unique insight into the stability of quantum spin liquids, even if the anticipated state is not realized…
Critical-point anomalies in doped CeRhIn5
Renjith Mathew Roy, Sudip Pal, Run Yang +5
The heavy-fermion compound CeRhIn can be tuned through a quantum critical point, when In is partially replaced by Sn. This way additional charge carriers are introduced and the…
Temperature-dependent -electron evolution in CeCoIn via a comparative infrared study with LaCoIn
Myounghoon Lee, Yu-Seong Seo, Seulki Roh +6
We investigated CeCoIn and LaCoIn single crystals, which have the same HoCoGa-type tetragonal crystal structure, using infrared spectroscopy. However, while CeCoIn…
Electron-hole symmetry in quasiparticle spectral weight of cuprates observed via infrared and photoemission spectroscopy
Myounghoon Lee, Dongjoon Song, Yu-Seong Seo +4
We performed an optical spectroscopy study on single crystals of PrLaCeCuO (PLCCO) to revisit the electron-hole asymmetry, which has been understood as a…