61 citations · 189 across the 7 of their papers we have counts for
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Inducing Kondo Screening of Vacancy Magnetic Moments in Graphene with Gating and Local Curvature
Yuhang Jiang, Jinhai Mao, Po-Wei Lo +7
In normal metals, the magnetic-moment of impurity-spins disappears below a characteristic Kondo temperature, TK. This marks the formation of a polarized cloud of conduction band el…
Modeling of gate controlled Kondo effect at carbon point-defects in graphene
Daniel May, Po-Wei Lo, Kira Deltenre +7
We study the magnetic properties in the vicinity of a single carbon defect in a monolayer of graphene. We include the unbound orbital and the vacancy induced bound state in…
Quantum Critical Transition and Kondo Screening of Magnetic Moments in Graphene
Jinhai Mao, Yuhang Jiang, Po-Wei Lo +7
In normal metals, the magnetic moment of impurity spins disappears below a characteristic Kondo temperature, TK, where coupling with the conduction-band electrons produces an entan…
Gate-tunable Kondo resistivity and dephasing rate in graphene studied by numerical renormalization group calculations
Po-Wei Lo, Guang-Yu Guo, Frithjof B. Anders
We investigate the resistivity and dephasing rate in the Kondo regime due to magnetic impurities in graphene with different chemial potentials (). The Kondo effect due to either…