Masashi Hase

most citedExperimental confirmation of spin gap in antiferromagnetic alternating spin-3/2 chain substances RCrGeO5 (R = Y or 154Sm) by inelastic neutron scattering experiments

15 citations · 22 across the 2 of their papers we have counts for

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cond-mat.str-el2018★ 7 cited

Emergent spin- $1$ Haldane gap and ferroelectricity in a frustrated spin- $1/2$ ladder

Hiroshi Ueda, Shigeki Onoda, Yasuhiro Yamaguchi +19

We report experimental and theoretical evidence that Rb $_{2}$ Cu $_{2}$ Mo $_{3}$ O $_{12}$ has a nonmagnetic tetramer ground state of a two-leg ladder comprising antiferromagnetically coupled…

cond-mat.str-el2014★ 15 cited

Experimental confirmation of spin gap in antiferromagnetic alternating spin-3/2 chain substances RCrGeO5 (R = Y or 154Sm) by inelastic neutron scattering experiments

M. Hase, M. Soda, T. Masuda +6

A spin-singlet ground state with a spin gap has been discovered in antiferromagnetic spin chain substances when the spin value is 1/2, 1 or 2. To find spin gap (singlet-triplet) ex…

Emergent spin-1 Haldane gap and ferroelectricity in a frustrated spin-1/2 ladder

Experimental confirmation of spin gap in antiferromagnetic alternating spin-3/2 chain substances RCrGeO5 (R = Y or 154Sm) by inelastic neutron scattering experiments

Emergent spin- $1$ Haldane gap and ferroelectricity in a frustrated spin- $1/2$ ladder