Hidekazu Tanaka

activity

19992023

most citedMajorana quantization and half-integer thermal quantum Hall effect in a Kitaev spin liquid

878 citations · 4.9k across the 71 of their papers we have counts for

collaborators

72 papers

cond-mat.str-el2023★ 3 cited

Magnetic phase diagram in three-dimensional triangular-lattice antiferromagnet Sr $_{3}$ CoTa $_{2}$ O $_{9}$ with small easy-axis anisotropy

Iori Nishizawa, Nobuyuki Kurita, Hidekazu Tanaka +1

We report the results of low-temperature magnetization and specific heat measurements of Sr $_{3}$ CoTa $_{2}$ O $_{9}$ powder, in which Co $^{2 +}$ ions with effective spin-1/2 form a uniform…

cond-mat.str-el2022★ 8 cited

Field-orientation dependence of quantum phase transitions in the S=1/2 triangular-lattice antiferromagnet Ba $_{3}$ CoSb $_{2}$ O $_{9}$

Kazuki Okada, Hidekazu Tanaka, Nobuyuki Kurita +3

Ba $_{3}$ CoSb $_{2}$ O $_{9}$ approximates the two-dimensional spin-1/2 triangular-lattice Heisenberg antiferromagnet. This compound displays magnetic-field-induced quantum phase transitions…

cond-mat.str-el2022★ 10 cited

Contrasting Magnetic Structures in SrLaCuSbO $_{6}$ and SrLaCuNbO $_{6}$ : Spin-1/2 Quasi-Square-Lattice $J_{1} - J_{2}$ Heisenberg Antiferromagnets

Masari Watanabe, Nobuyuki Kurita, Hidekazu Tanaka +4

We report the magnetic properties of the double perovskites SrLaCuSbO $_{6}$ (SLCSO) and SrLaCuNbO $_{6}$ (SLCNO). The temperature dependence of the magnetic susceptibilities of both com…

cond-mat.str-el2022★ 24 cited

Possible Intermediate Quantum Spin Liquid Phase in $α$ -RuCl $_{3}$ under High Magnetic Fields up to 100 T

Xu-Guang Zhou, Han Li, Yasuhiro H. Matsuda +6

Pursuing the exotic quantum spin liquid (QSL) state in the Kitaev material $α$ -RuCl $_{3}$ has intrigued great research interest recently. A fascinating question is on the possible ex…

cond-mat.str-el2021★ 15 cited

Structures of magnetic excitations in the spin-1/2 kagome-lattice antiferromagnets Cs $_{2}$ Cu $_{3}$ SnF $_{12}$ and Rb $_{2}$ Cu $_{3}$ SnF $_{12}$

Mutsuki Saito, Ryunosuke Takagishi, Nobuyuki Kurita +6

We show the structures of magnetic excitations in spin-1/2 kagome-lattice antiferromagnets Cs $_{2}$ Cu $_{3}$ SnF $_{12}$ and Rb $_{2}$ Cu $_{3}$ SnF $_{12}$ investigated by inelastic neutron scatt…

cond-mat.str-el2021★ 10 cited

Magnons and Spinons in $Ba_{2} CoTeO_{6}$ : A Composite System of Isolated Spin- $1/2$ Triangular Heisenberg-like and Frustrated Honeycomb Ising-like Antiferromagnets

Yuki Kojima, Nobuyuki Kurita, Hidekazu Tanaka +1

We report the neutron scattering results on magnetic orderings and excitations in $Ba_{2} CoTeO_{6}$ composed of two almost isolated subsystems A and B, which are desc…

Magnetic phase diagram in three-dimensional triangular-lattice antiferromagnet Sr3​CoTa2​O9​ with small easy-axis anisotropy

Field-orientation dependence of quantum phase transitions in the S=1/2 triangular-lattice antiferromagnet Ba3​CoSb2​O9​

Contrasting Magnetic Structures in SrLaCuSbO6​ and SrLaCuNbO6​: Spin-1/2 Quasi-Square-Lattice J1​−J2​ Heisenberg Antiferromagnets

Possible Intermediate Quantum Spin Liquid Phase in α-RuCl3​ under High Magnetic Fields up to 100 T

Structures of magnetic excitations in the spin-1/2 kagome-lattice antiferromagnets Cs2​Cu3​SnF12​ and Rb2​Cu3​SnF12​