Matches in SemOpenAlex for { <https://semopenalex.org/work/W4296638061> ?p ?o ?g. }
- W4296638061 endingPage "25040" @default.
- W4296638061 startingPage "25036" @default.
- W4296638061 abstract "The interplay between band topology and magnetism plays a central role in achieving exotic physical phenomena and innovative spintronics applications. While prior works have mainly focused on ferromagnetic matter, little is known about the manipulation of band topology in antiferromagnets. Here, we report the emergence of a two-dimensional (2D) antiferromagnetic topological insulator (AFM TIs) by proximity coupling a 2D TI and a normal AFM insulator, and remarkably realize it in a concrete example of the KCuSe/NaMnBi heterobilayer. The first-principles calculations show that a band gap as large as 63.8 meV can be opened up by spin-orbit coupling, revealing the possible application even at room temperature. The size of the band gap depends on the separation between KCuSe and NaMnBi QLs, which can be switched experimentally by applying external strain. Moreover, the heterobilayer presents an integer topological invariant with a value of Z2 = 1 and a pair of gapless edge states. The findings not only broaden the range of 2D AFM topological quantum materials, but could also inspire more research in van der Waals heterobilayers for topological spintronics." @default.
- W4296638061 created "2022-09-23" @default.
- W4296638061 creator A5016618490 @default.
- W4296638061 creator A5021704640 @default.
- W4296638061 creator A5028270973 @default.
- W4296638061 creator A5049927608 @default.
- W4296638061 creator A5060468872 @default.
- W4296638061 creator A5086880652 @default.
- W4296638061 creator A5091195038 @default.
- W4296638061 date "2022-01-01" @default.
- W4296638061 modified "2023-10-14" @default.
- W4296638061 title "Two-dimensional antiferromagnetic topological insulators in KCuSe/NaMnBi van der Waals heterobilayers" @default.
- W4296638061 cites W1558516385 @default.
- W4296638061 cites W1563609065 @default.
- W4296638061 cites W1936942997 @default.
- W4296638061 cites W1970188810 @default.
- W4296638061 cites W1981368803 @default.
- W4296638061 cites W2011622757 @default.
- W4296638061 cites W2020332193 @default.
- W4296638061 cites W2053672741 @default.
- W4296638061 cites W2072908244 @default.
- W4296638061 cites W2077013831 @default.
- W4296638061 cites W2082294379 @default.
- W4296638061 cites W2083222334 @default.
- W4296638061 cites W2102074887 @default.
- W4296638061 cites W2112490467 @default.
- W4296638061 cites W2114259804 @default.
- W4296638061 cites W2238267062 @default.
- W4296638061 cites W2342174548 @default.
- W4296638061 cites W2396933950 @default.
- W4296638061 cites W2474990611 @default.
- W4296638061 cites W2551377153 @default.
- W4296638061 cites W2566076131 @default.
- W4296638061 cites W2598009386 @default.
- W4296638061 cites W2611523917 @default.
- W4296638061 cites W2753843964 @default.
- W4296638061 cites W2794169850 @default.
- W4296638061 cites W2888118177 @default.
- W4296638061 cites W2897860842 @default.
- W4296638061 cites W2947232414 @default.
- W4296638061 cites W2951838608 @default.
- W4296638061 cites W2982111377 @default.
- W4296638061 cites W3000852548 @default.
- W4296638061 cites W3005782640 @default.
- W4296638061 cites W3014348600 @default.
- W4296638061 cites W3037962468 @default.
- W4296638061 cites W3086757363 @default.
- W4296638061 cites W3100356202 @default.
- W4296638061 cites W3101937805 @default.
- W4296638061 cites W3103172730 @default.
- W4296638061 cites W3111508805 @default.
- W4296638061 cites W3122693272 @default.
- W4296638061 cites W3124774277 @default.
- W4296638061 cites W3125061208 @default.
- W4296638061 cites W3128947413 @default.
- W4296638061 cites W3200269755 @default.
- W4296638061 cites W3205752917 @default.
- W4296638061 cites W4213116552 @default.
- W4296638061 cites W832976576 @default.
- W4296638061 doi "https://doi.org/10.1039/d2cp02996k" @default.
- W4296638061 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36218156" @default.
- W4296638061 hasPublicationYear "2022" @default.
- W4296638061 type Work @default.
- W4296638061 citedByCount "0" @default.
- W4296638061 crossrefType "journal-article" @default.
- W4296638061 hasAuthorship W4296638061A5016618490 @default.
- W4296638061 hasAuthorship W4296638061A5021704640 @default.
- W4296638061 hasAuthorship W4296638061A5028270973 @default.
- W4296638061 hasAuthorship W4296638061A5049927608 @default.
- W4296638061 hasAuthorship W4296638061A5060468872 @default.
- W4296638061 hasAuthorship W4296638061A5086880652 @default.
- W4296638061 hasAuthorship W4296638061A5091195038 @default.
- W4296638061 hasConcept C114614502 @default.
- W4296638061 hasConcept C115260700 @default.
- W4296638061 hasConcept C121332964 @default.
- W4296638061 hasConcept C126061179 @default.
- W4296638061 hasConcept C128911142 @default.
- W4296638061 hasConcept C155355069 @default.
- W4296638061 hasConcept C181966813 @default.
- W4296638061 hasConcept C184720557 @default.
- W4296638061 hasConcept C192562407 @default.
- W4296638061 hasConcept C197162081 @default.
- W4296638061 hasConcept C200369452 @default.
- W4296638061 hasConcept C207999682 @default.
- W4296638061 hasConcept C24057170 @default.
- W4296638061 hasConcept C26873012 @default.
- W4296638061 hasConcept C2777205815 @default.
- W4296638061 hasConcept C32909587 @default.
- W4296638061 hasConcept C33923547 @default.
- W4296638061 hasConcept C62520636 @default.
- W4296638061 hasConcept C82217956 @default.
- W4296638061 hasConceptScore W4296638061C114614502 @default.
- W4296638061 hasConceptScore W4296638061C115260700 @default.
- W4296638061 hasConceptScore W4296638061C121332964 @default.
- W4296638061 hasConceptScore W4296638061C126061179 @default.
- W4296638061 hasConceptScore W4296638061C128911142 @default.
- W4296638061 hasConceptScore W4296638061C155355069 @default.
- W4296638061 hasConceptScore W4296638061C181966813 @default.