Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048136188> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W3048136188 abstract "We study magneto-transport phenomena in two rare-earth doped topological insulators, SmxFexSb2-2xTe3 and SmxBi2-xTe2Se single crystals. The magneto-transport behaviours in both compounds exhibit a systematic crossover between weak anti-localization (positive magnetoresistance) and weak localization (negative magnetoresistance) with changes in temperatures and magnetic fields. The weak localization is caused by rare-earth-doping induced magnetization, and the weak anti-localization originates from topologically protected surface states. The transition between weak localization and weak anti-localization demonstrates a gap opening at the Dirac point of surface states in the quantum diffusive regime. This work demonstrates an effective way to manipulate the magneto-transport properties of the topological insulators by rare-earth element doping. Magnetometry measurements indicate that the Sm-dopant alone is paramagnetic, whereas the co-doped Fe-Sm state has short-range antiferromagnetic order. Our results hold potential for the realization of exotic topological effects in gapped topological insulator surface states." @default.
- W3048136188 created "2020-08-13" @default.
- W3048136188 creator A5007561905 @default.
- W3048136188 creator A5028859676 @default.
- W3048136188 creator A5036017986 @default.
- W3048136188 creator A5038906347 @default.
- W3048136188 creator A5040009629 @default.
- W3048136188 creator A5048473316 @default.
- W3048136188 creator A5050702420 @default.
- W3048136188 creator A5053214679 @default.
- W3048136188 creator A5053260204 @default.
- W3048136188 creator A5083455211 @default.
- W3048136188 date "2020-08-10" @default.
- W3048136188 modified "2023-09-24" @default.
- W3048136188 title "Weak localization and anti-localization in rare earth doped topological insulators" @default.
- W3048136188 cites W2102074887 @default.
- W3048136188 doi "https://doi.org/10.48550/arxiv.2008.03919" @default.
- W3048136188 hasPublicationYear "2020" @default.
- W3048136188 type Work @default.
- W3048136188 sameAs 3048136188 @default.
- W3048136188 citedByCount "0" @default.
- W3048136188 crossrefType "posted-content" @default.
- W3048136188 hasAuthorship W3048136188A5007561905 @default.
- W3048136188 hasAuthorship W3048136188A5028859676 @default.
- W3048136188 hasAuthorship W3048136188A5036017986 @default.
- W3048136188 hasAuthorship W3048136188A5038906347 @default.
- W3048136188 hasAuthorship W3048136188A5040009629 @default.
- W3048136188 hasAuthorship W3048136188A5048473316 @default.
- W3048136188 hasAuthorship W3048136188A5050702420 @default.
- W3048136188 hasAuthorship W3048136188A5053214679 @default.
- W3048136188 hasAuthorship W3048136188A5053260204 @default.
- W3048136188 hasAuthorship W3048136188A5083455211 @default.
- W3048136188 hasBestOaLocation W30481361881 @default.
- W3048136188 hasConcept C114614502 @default.
- W3048136188 hasConcept C115260700 @default.
- W3048136188 hasConcept C117958382 @default.
- W3048136188 hasConcept C121332964 @default.
- W3048136188 hasConcept C124712363 @default.
- W3048136188 hasConcept C128911142 @default.
- W3048136188 hasConcept C133654230 @default.
- W3048136188 hasConcept C155355069 @default.
- W3048136188 hasConcept C184720557 @default.
- W3048136188 hasConcept C191952053 @default.
- W3048136188 hasConcept C192562407 @default.
- W3048136188 hasConcept C200369452 @default.
- W3048136188 hasConcept C2524010 @default.
- W3048136188 hasConcept C26873012 @default.
- W3048136188 hasConcept C2776799497 @default.
- W3048136188 hasConcept C2777205815 @default.
- W3048136188 hasConcept C33923547 @default.
- W3048136188 hasConcept C45646460 @default.
- W3048136188 hasConcept C57863236 @default.
- W3048136188 hasConcept C62520636 @default.
- W3048136188 hasConcept C7515221 @default.
- W3048136188 hasConcept C79689650 @default.
- W3048136188 hasConcept C84114770 @default.
- W3048136188 hasConceptScore W3048136188C114614502 @default.
- W3048136188 hasConceptScore W3048136188C115260700 @default.
- W3048136188 hasConceptScore W3048136188C117958382 @default.
- W3048136188 hasConceptScore W3048136188C121332964 @default.
- W3048136188 hasConceptScore W3048136188C124712363 @default.
- W3048136188 hasConceptScore W3048136188C128911142 @default.
- W3048136188 hasConceptScore W3048136188C133654230 @default.
- W3048136188 hasConceptScore W3048136188C155355069 @default.
- W3048136188 hasConceptScore W3048136188C184720557 @default.
- W3048136188 hasConceptScore W3048136188C191952053 @default.
- W3048136188 hasConceptScore W3048136188C192562407 @default.
- W3048136188 hasConceptScore W3048136188C200369452 @default.
- W3048136188 hasConceptScore W3048136188C2524010 @default.
- W3048136188 hasConceptScore W3048136188C26873012 @default.
- W3048136188 hasConceptScore W3048136188C2776799497 @default.
- W3048136188 hasConceptScore W3048136188C2777205815 @default.
- W3048136188 hasConceptScore W3048136188C33923547 @default.
- W3048136188 hasConceptScore W3048136188C45646460 @default.
- W3048136188 hasConceptScore W3048136188C57863236 @default.
- W3048136188 hasConceptScore W3048136188C62520636 @default.
- W3048136188 hasConceptScore W3048136188C7515221 @default.
- W3048136188 hasConceptScore W3048136188C79689650 @default.
- W3048136188 hasConceptScore W3048136188C84114770 @default.
- W3048136188 hasLocation W30481361881 @default.
- W3048136188 hasOpenAccess W3048136188 @default.
- W3048136188 hasPrimaryLocation W30481361881 @default.
- W3048136188 hasRelatedWork W1767634127 @default.
- W3048136188 hasRelatedWork W1971474457 @default.
- W3048136188 hasRelatedWork W1998658058 @default.
- W3048136188 hasRelatedWork W2534492786 @default.
- W3048136188 hasRelatedWork W2919617164 @default.
- W3048136188 hasRelatedWork W3008880441 @default.
- W3048136188 hasRelatedWork W3048136188 @default.
- W3048136188 hasRelatedWork W3091195549 @default.
- W3048136188 hasRelatedWork W3174324411 @default.
- W3048136188 hasRelatedWork W4287690814 @default.
- W3048136188 isParatext "false" @default.
- W3048136188 isRetracted "false" @default.
- W3048136188 magId "3048136188" @default.
- W3048136188 workType "article" @default.