143 citations · 243 across the 5 of their papers we have counts for
5 papers
Topical review: the nature of the ground state and possibility of a quantum spin liquid in 1T metal dichalcogenides
C. J. Butler, M. Naritsuka, T. Hanaguri
The compounds 1T-TaX2 (X = S, Se) and 1T-NbSe2 have been considered as potential hosts of a quantum spin liquid phase. This is based on the widely held view that the Mott-Hubbard m…
Imaging two-component nature of Dirac-Landau levels in the topological surface state of Bi2Se3
Ying-Shuang Fu, M. Kawamura, K. Igarashi +3
Massless Dirac electrons in condensed matter have attracted considerable attention. Unlike conventional electrons, Dirac electrons are described in the form of two-component wave f…
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…
Effects of superconducting gap anisotropy on the flux flow resistivity in Y(Ni_{1-x}Pt_x)_2B_2C
K. Takaki, A. Koizumi, T. Hanaguri +7
The microwave complex surface impedance Z_s of Y(Ni_{1-x}Pt_x)_2B_2C was measured at 0.5 K under magnetic fields H up to 7T. In nominally pure YNi_2B_2C, which is a strongly anisot…
Location-Sensitive Measurement of the Local Fluctuation of Driven Vortex Density in BiSrCaCuO
A. Maeda, T. Tsuboi, R. Abiru +4
To investigate the dynamics of driven vortices in superconductors, noise in the local vortex density was investigated in the mixed state of a high- superconductor, BiSr$_2…