• Publications
  • Influence
Ising pairing in superconducting NbSe2 atomic layers
The superconducting properties of NbSe2 as it approaches the monolayer limit are investigated by means of magnetotransport measurements, uncovering evidence of spin–momentum locking.
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Majorana fermion induced resonant Andreev reflection.
We describe experimental signatures of Majorana fermion edge states, which form at the interface between a superconductor and the surface of a topological insulator. If a lead couples to the MajoranaExpand
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Evidence for two-dimensional Ising superconductivity in gated MoS2
Locking the spins in a superconductor In Cooper pairs—pairs of electrons responsible for the exotic properties of superconductors—the two electrons' spins typically point in opposite directions. AExpand
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CAUSATIVE MECHANISMS OF RAINFALL-INDUCED FILL SLOPE FAILURES
Slope failures in fill slopes formed by loosely compacted, completely decomposed granite in Hong Kong occur commonly during intense tropical rainstorms. The stress path greatly influences the shearExpand
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Two-dimensional superconductivity at the interface of a Bi2Te3/FeTe heterostructure.
The realization of superconductivity at the interface between a topological insulator and an iron-chalcogenide compound is highly attractive for exploring several recent theoretical predictionsExpand
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1T-TaS2 as a quantum spin liquid
  • K. Law, P. Lee
  • Physics, Medicine
  • Proceedings of the National Academy of Sciences
  • 20 June 2017
Significance In solids with an odd number of electrons per unit cell, band theory requires that they are metals, but strong interaction can turn them into insulators, called Mott insulators. In thisExpand
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Kekulé valence bond order in an extended Hubbard model on the honeycomb lattice with possible applications to twisted bilayer graphene
Using large-scale quantum Monte Carlo simulations, we exactly solve a model of Fermions hopping on the honeycomb lattice with cluster charge interactions, which has been proposed as an effectiveExpand
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Majorana Kramers doublets in d x 2 − y 2 -wave superconductors with Rashba spin-orbit coupling
In this work, we show that a quasi-one-dimensional ${d}_{{x}^{2}\ensuremath{-}{y}^{2}}$-wave superconductor with Rashba spin-orbit coupling is a DIII class, time-reversal invariant, topologicalExpand
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Selective equal-spin Andreev reflections induced by Majorana fermions.
In this work, we find that Majorana fermions induce selective equal spin Andreev reflections (SESARs), in which incoming electrons with certain spin polarization in the lead are reflected asExpand
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Magnetic field driven nodal topological superconductivity in monolayer transition metal dichalcogenides
Recently, Ising superconductors that possess in-plane upper critical fields Hc2 much larger than the Pauli limit field are under intense experimental study. Many monolayer or few layer transitionExpand
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