Chang Liu

activity

20202023

most citedSpin Excitations and Spin Wave Gap in the Ferromagnetic Weyl Semimetal Co

_{3}

_{2}

_{2}

48 citations · 112 across the 7 of their papers we have counts for

collaborators

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2 papers · 1 filter

cond-mat.str-el2020★ 48 cited

Spin Excitations and Spin Wave Gap in the Ferromagnetic Weyl Semimetal Co $_{3}$ Sn $_{2}$ S $_{2}$

Chang Liu, Jianlei Shen, Jiacheng Gao +12

We report a comprehensive neutron scattering study on the spin excitations in the magnetic Weyl semimetal Co $_{3}$ Sn $_{2}$ S $_{2}$ with quasi-two-dimensional structure. Both in-plane and…

cond-mat.str-el2020★ 34 cited

Extreme Suppression of Antiferromagnetic Order and Critical Scaling in a Two-Dimensional Random Quantum Magnet

Wenshan Hong, Lu Liu, Chang Liu +16

Sr $_{2}$ CuTeO $_{6}$ is a square-lattice Néel antiferromagnet with superexchange between first-neighbor $S = 1/2$ Cu spins mediated by plaquette centered Te ions. Substituting Te by W, th…

Spin Excitations and Spin Wave Gap in the Ferromagnetic Weyl Semimetal Co3​Sn2​S2​

Extreme Suppression of Antiferromagnetic Order and Critical Scaling in a Two-Dimensional Random Quantum Magnet

Spin Excitations and Spin Wave Gap in the Ferromagnetic Weyl Semimetal Co $_{3}$ Sn $_{2}$ S $_{2}$