H. Takatsu

activity

20082023

most citedQuantum oscillations and high carrier mobility in the delafossite PdCoO

_{2}

153 citations · 1.3k across the 37 of their papers we have counts for

collaborators

Showing 2018Show all

3 papers · 1 filter

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…

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

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

Continuum excitation and pseudospin wave in quantum spin-liquid and quadrupole ordered states of Tb2+x​Ti2−x​O7+y​

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

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