Effect of quenched disorder on the quantum spin liquid state of the triangular-lattice antiferromagnet <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>1</mml:mn><mml:mi>T</mml:mi><mml:mo>−</mml:mo><mml:msub><mml:mi>TaS</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>

Murayama, H.; Sato, Yuki; Taniguchi, Tomoya; Kurihara, Ryosuke; Xing, Xiangzhuo; Huang, Wantong; Kasahara, S.; Kasahara, Y.; Kimchi, Itamar; Yoshida, Makoto; Iwasa, Yoshihiro; Mizukami, Yuta; Shibauchi, T.; Kończykowski, M.; Matsuda, Yuji

doi:10.1103/physrevresearch.2.013099

Public

Effect of quenched disorder on the quantum spin liquid state of the triangular-lattice antiferromagnet 1T−TaS2

Published in Physical Review Research • Jan 29, 2020

Authors:

H. Murayama

Yuki Sato

Tomoya Taniguchi

Abstract

This paper reports the effect of randomness on a quantum spin liquid state of 1T-TaS${}_{2}$ with a two-dimensional perfect triangular lattice. Systematic measurements of heat capacity and thermal conductivity in pure, Se-substituted, and electron-irradiated crystals reveal the microscopic coexisten...

Subject

Antiferromagnetism

Spins

Spinon

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