Hall Anomaly, Quantum Oscillations and Possible Lifshitz Transitions in Kondo Insulator <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>YbB</mml:mi></mml:mrow><mml:mrow><mml:mn>12</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>: Evidence for Unconventional Charge Transport
Ziji Xiang, Kuan-Wen Chen, Lu Chen, Tomoya Asaba, Yuki Sato, Nan Zhang, Dechen Zhang, Y. Kasahara, F. Iga, William A. Coniglio, Yuji Matsuda, John Singleton, Lü Li
Abstract
The electronic behavior of the Kondo insulator YbB${}_{12}$ under strong magnetic fields reveals a possible origin of quantum oscillations in magnetization and resistivity that suggest the development of exotic electronic states.
Topics & Concepts
PhysicsQuantumCondensed matter physicsMagnetizationKondo effectAlgorithmComputer scienceElectrical resistivity and conductivityQuantum mechanicsMagnetic fieldRare-earth and actinide compoundsMagnetic properties of thin filmsTopological Materials and Phenomena