We propose a realization of chiral Majorana modes propagating on the hinges of a 3D antiferromagnetic topological insulator, which was recently theoretically predicted and experimentally confirmed in the tetradymite-type MnBi_2Te_4-related ternary chalgogenides. These materials consist of ferromagnetically ordered 2D layers, whose magnetization direction alternates between neighboring layers, forming an antiferromagnetic order. Besides surfaces with a magnetic gap, there also exist gapless surfaces with a single Dirac cone, which can be gapped out when proximity coupled to an s-wave superconductor. On the sharing edges between the two types of gapped surfaces, the chiral Majorana modes emerge. We further propose experimental signatures of t...
Magnetic topological insulators are narrow-gap semiconductor materials that combine non-trivial band...
Topological materials are materials whose electronic band structures are described by certain non-tr...
We show that a topological phase supporting Majorana fermions can form in a two-dimensional electron...
We propose a realization of chiral Majorana modes propagating on the hinges of a 3D antiferromagneti...
The surface of superconducting topological insulators (STIs) has been recognized as an effective $p\...
The surface of superconducting topological insulators (STIs) has been recognized as an effective $p\...
Half-integer conductance, the signature of Majorana edgemodes, was recently observed in a thin-filmm...
Chiral Majorana one-dimensional modes have been proposed as they key component for topological quant...
With the recent discovery of the quantum anomalous Hall insulator (QAHI), which exhibits the conduct...
We identify three-dimensional higher-order superconductors characterized by the coexistence of one-d...
We study the proximity effect between an s-wave superconductor and the surface states of a strong to...
Artificially engineered topological superconductivity has emerged as a viable route to create Majora...
To guide experimental work on the search for Majorana zero-energy modes, we calculate the supercondu...
We address the issue of whether it is possible to generate Majorana bound states at the magnetic-sup...
We propose a novel heterostructure to achieve chiral topological superconductivity in 2D. A substrat...
Magnetic topological insulators are narrow-gap semiconductor materials that combine non-trivial band...
Topological materials are materials whose electronic band structures are described by certain non-tr...
We show that a topological phase supporting Majorana fermions can form in a two-dimensional electron...
We propose a realization of chiral Majorana modes propagating on the hinges of a 3D antiferromagneti...
The surface of superconducting topological insulators (STIs) has been recognized as an effective $p\...
The surface of superconducting topological insulators (STIs) has been recognized as an effective $p\...
Half-integer conductance, the signature of Majorana edgemodes, was recently observed in a thin-filmm...
Chiral Majorana one-dimensional modes have been proposed as they key component for topological quant...
With the recent discovery of the quantum anomalous Hall insulator (QAHI), which exhibits the conduct...
We identify three-dimensional higher-order superconductors characterized by the coexistence of one-d...
We study the proximity effect between an s-wave superconductor and the surface states of a strong to...
Artificially engineered topological superconductivity has emerged as a viable route to create Majora...
To guide experimental work on the search for Majorana zero-energy modes, we calculate the supercondu...
We address the issue of whether it is possible to generate Majorana bound states at the magnetic-sup...
We propose a novel heterostructure to achieve chiral topological superconductivity in 2D. A substrat...
Magnetic topological insulators are narrow-gap semiconductor materials that combine non-trivial band...
Topological materials are materials whose electronic band structures are described by certain non-tr...
We show that a topological phase supporting Majorana fermions can form in a two-dimensional electron...