34 citations · 85 across the 8 of their papers we have counts for
7 papers · 1 filter
Non-magnetic ground state in AWCl (A = Cs, Rb, K): A face-centered cubic system of spin-orbit-entangled = 2 states
T. Takayama, K. Ishii, S. Bette +10
Heavy transition metal compounds with strong spin-orbit coupling appeared as a platform for -electron multipolar physics. We report the electronic, magnetic, and structural prop…
Competing spin-orbital singlet states in the 4 honeycomb ruthenate AgLiRuO
T. Takayama, M. Blankenhorn, J. Bertinshaw +25
When spin-orbit-entangled -electrons reside on a honeycomb lattice, rich quantum states are anticipated to emerge, as exemplified by the Kitaev materials. Distinct yet equ…
Antiferromagnetic ordering of organic Mott insulator -(BEDSe-TTF)GaCl
A. Ito, T. Kobayashi, D. P. Sari +6
The band structure and magnetic properties of organic charge-transfer salt -(BEDSe-TTF)GaCl (BEDSe-TTF: bis(ethylenediseleno)tetrathiafulvalene; abbreviated as -BEDSe…
Formation of orbital molecules on a pyrochlore lattice induced by A-O bond covalency
A. Krajewska, A. Yaresko, J. Nuss +15
The pyrochlore ruthenate InRuO displays a subtle competition between spin-orbital entanglement and molecular orbital formation. At room temperature, a spin-orbit-entang…
\muSR-dtected Soft mode toward a Possible Phase Transition in disordered spin gap system (CH3)2CHNH3-Cu(ClxBr1-x)3
T. Goto, T. Suzuki, I. Watanabe +4
Measurements of macroscopic properties have indicated that the bond-disordered spin-gap system (CH3)2CHNH3-Cu(ClxBr1-x)3 is gapless when x is between 0.44 and 0.87. Using muon spin…
Frustration-induced valence bond crystal and its melting in Mo3Sb7
T. Koyama, H. Yamashita, Y. Takahashi +4
121/123Sb nuclear quadrupole resonance and muon spin relaxation experiments of Mo3Sb7 revealed symmetry breakdown to a nonmagnetic state below the transition recently found at TS=5…
Muon spin relaxation and rotation study on the solid solution of the two spin-gap systems (CH3)2CHNH3-CuCl3 and (CH3)2CHNH3-CuBr3
T. Saito, A. Oosawa, T. Goto +2
Muon-spin-rotation and relaxation studies have been performed on (CH)CHNHCu(ClBr) with =0.85 and 0.95, which are solid solutions of the two isomorphi…