239 citations · 472 across the 11 of their papers we have counts for
11 papers
Electronic tuning of the soft-phonon transport anomaly in TaNi(SSe)
Yuan-Shan Zhang, Masahiko Isobe, Hidenori Takagi +1
TaNiSe continues to be investigated for its phase transition at = 326 K, where it develops both an electronic gap and a distortion of its Ta/Ni chains. One i…
Substrate tuning of the structural and electronic transition in thin flakes of the excitonic insulator candidate TaNiSe
Yuan-Shan Zhang, Zichen Yang, Chuanlian Xiao +4
TaNiSe continues to draw interest for its = 326 K phase transition, whose dual electronic and structural nature reflects a complex interplay of electron-hole…
Topological Metal-Insulator Transition within the Ferromagnetic state
Ola Kenji Forslund, Chin Shen Ong, Moritz M. Hirschmann +20
A major challenge in condensed matter physics is integrating topological phenomena with correlated electron physics to leverage both types of states for next-generation quantum dev…
Spinon mediation of witness spin dynamics in herbertsmithite
Hiroto Takahashi, Jack Murphy, Mitikorn Wood-Thanan +12
The kagome lattice of spin-1/2 copper atoms in herbertsmithite is conjectured to sustain a quantum spin liquid state with spinon quasiparticles. Ideally, the kagome crystal planes…
Hund flat band in a frustrated spinel oxide
Dongjin Oh, Alexander Hampel, Joshua P. Wakefield +26
Electronic flat bands associated with quenched kinetic energy and heavy electron mass have attracted great interest for promoting strong electronic correlations and emergent phenom…
Tunneling-tip-induced collapse of the charge gap in the excitonic insulator TaNiSe
Q. He, X. Que, L. Zhou +3
Tuning many-body electronic phases by an external handle is of both fundamental and practical importance in condensed matter science. The tunability mirrors the underlying interact…
Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates
K. Fujita, M. H. Hamidian, S. D. Edkins +12
The identity of the fundamental broken symmetry (if any) in the underdoped cuprates is unresolved. However, evidence has been accumulating that this state may be an unconventional…
Scanning Tunneling Microscopy/Spectroscopy of Vortices in LiFeAs
T. Hanaguri, K. Kitagawa, K. Matsubayashi +3
We investigate vortices in LiFeAs using scanning tunneling microscopy/spectroscopy. Zero-field tunneling spectra show two superconducting gaps without detectable spectral weight ne…
Quasi-one-dimensional spin dynamics in LiV2O4: 1D-to-3D crossover as a possible origin of heavy fermion state
R. Kadono, A. Koda, W. Higemoto +6
Spin fluctuation in LiV2O4 is revisited by examining the earlier result of muon spin rotation/ relaxation measurements. Instead of a relationship for the localized electron limit,…
Tuning of metal-insulator transition of two-dimensional electrons at parylene/SrTiO interface by electric field
H. Nakamura, H. Tomita, H. Akimoto +6
Electrostatic carrier doping using a field-effect-transistor structure is an intriguing approach to explore electronic phases by critical control of carrier concentration. We demon…
Gigantic anisotropic uniaxial pressure effect on superconductivity within the CuO2 plane of La1.64Eu0.2Sr0.16CuO4 - strain control of stripe criticality
N. Takeshita, T. Sasagawa, T. Sugioka +2
The effect of uniaxial pressure on superconductivity was examined for a high-Tc cuprate La1.64Eu0.2Sr0.16CuO4, which is located at the boundary between the superconducting and stri…