H. Kadowaki

activity

20012021

most citedObservation of Magnetic Monopoles in Spin Ice

160 citations · 1.1k across the 31 of their papers we have counts for

collaborators

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20 papers · 1 filter

cond-mat.str-el2021★ 2 cited

Spin and quadrupole correlations by three-spin interaction in the frustrated pyrochlore magnet Tb $_{2 + x}$ Ti $_{2 - x}$ O $_{7 + y}$

Hiroaki Kadowaki, Mika Wakita, Björn Fåk +2

We have investigated the origin of the magnetic dipole correlations $⟨ σ_{Q}^{z} σ_{- Q}^{z} ⟩$ characterized by the modulation wave vector $\bolds…

cond-mat.str-el2018★ 10 cited

Spin correlations of quantum-spin-liquid and quadrupole-ordered states of Tb $_{2 + x}$ Ti $_{2 - x}$ O $_{7 + y}$

Hiroaki Kadowaki, Mika Wakita, Björn Fåk +4

Spin correlations of the frustrated pyrochlore oxide Tb $_{2 + x}$ Ti $_{2 - x}$ O $_{7 + y}$ have been investigated by using inelastic neutron scattering on single crystalline samples ($x=-0…

cond-mat.str-el2018★ 5 cited

Dimensional change of quadrupole orders in pseudospin- $\frac{1}{2}$ pyrochlore magnets under [111] field

Hiroaki Kadowaki, Hiroshi Takatsu, Mika Wakita

We have studied long range orders of electric quadrupole moments described by an effective pseudospin- $\frac{1}{2}$ Hamiltonian representing pyrochlore magnets with non-Kramers ion…

cond-mat.str-el2018★ 12 cited

Field-rotational magnetocaloric effect: A new experimental technique for accurate measurement of the anisotropic magnetic entropy

Shunichiro Kittaka, Shota Nakamura, Hiroaki Kadowaki +2

We developed a new technique for measuring the thermodynamic entropy as a function of the magnetic field angle. This technique enables high-resolution angle-resolved measurements o…

cond-mat.str-el2018★ 12 cited

Continuum excitation and pseudospin wave in quantum spin-liquid and quadrupole ordered states of Tb $_{2 + x}$ Ti $_{2 - x}$ O $_{7 + y}$

Hiroaki Kadowaki, Mika Wakita, Björn Fåk +5

The ground states of the frustrated pyrochlore oxide Tb $_{2 + x}$ Ti $_{2 - x}$ O $_{7 + y}$ have been studied by inelastic neutron scattering experiments. Three single-crystal samples are i…

cond-mat.str-el2015★ 57 cited

Quadrupole Order in the Frustrated Pyrochlore Tb $_{2 + x}$ Ti $_{2 - x}$ O $_{7 + y}$

H. Takatsu, S. Onoda, S. Kittaka +10

A hidden order that emerges in the frustrated pyrochlore Tb $_{2 + x}$ Ti $_{2 - x}$ O $_{7 + y}$ with $T_{c} = 0.53$ K is studied using specific heat, magnetization, and neutron scatter…

Spin and quadrupole correlations by three-spin interaction in the frustrated pyrochlore magnet Tb2+x​Ti2−x​O7+y​

Spin correlations of quantum-spin-liquid and quadrupole-ordered states of Tb2+x​Ti2−x​O7+y​

Dimensional change of quadrupole orders in pseudospin-21​ pyrochlore magnets under [111] field