102 citations · 231 across the 7 of their papers we have counts for
7 papers
C NMR observation of a nonmagnetic charge-ordered state in the organic conductor -(ET)Hg(SCN)Cl
M. Urai, K. Miyagawa, S. A. Torunova +3
We investigated the local magnetism of the organic conductor, -(ET)Hg(SCN)Cl, with a quasi-triangular lattice of weakly dimerized molecules through C NMR spec…
Magnetic excitations in an ionic spin-chain system with a non-magnetic ferroelectric instability
K. Sunami, Y. Sakai, R. Takehara +4
Cross-correlation between magnetism and dielectric is expected to offer novel emergent phenomena. Here, magnetic excitations in the organic donor-acceptor spin-chain system, TTF-BA…
Fate of a soliton matter upon symmetry-breaking ferroelectric order
K. Sunami, R. Takehara, A. Katougi +6
In a one-dimensional (1D) system with degenerate ground states, their domain boundaries, dubbed solitons, emerge as topological excitations often carrying unconventional charges an…
Excitonic instability of two-dimensional tilted Dirac cones
Daigo Ohki, Michihiro Hirata, Takehiro Tani +2
The electron-electron Coulomb interaction in Dirac-Weyl semimetals harbours a novel paradigm of correlation effects that hybridizes diverse realms of solid-state physics with their…
Anisotropic charge dynamics in the quantum spin-liquid candidate -(BEDT-TTF)Cu(CN)
M. Pinteric, M. Culo, O. Milat +11
We have in detail characterized the anisotropic charge response of the dimer Mott insulator -(BEDT-TTF)\-Cu(CN) by dc conductivity, Hall effect and dielectric spectr…
Emergence of non-equilibrium charge dynamics in a charge-cluster glass
T. Sato, F. Kagawa, K. Kobayashi +5
Non-equilibrium charge dynamics, such as cooling-rate-dependent charge vitrification and physical aging, have been demonstrated for a charge-cluster glass in -(BEDT-TTF)CsZn…