Matches in SemOpenAlex for { <https://semopenalex.org/work/W3201939208> ?p ?o ?g. }
- W3201939208 endingPage "8235" @default.
- W3201939208 startingPage "8229" @default.
- W3201939208 abstract "Hybrid superconductor/graphene (SC/g) junctions are excellent candidates for investigating correlations between Cooper pairs and quantum Hall (QH) edge modes. Experimental studies are challenging as Andreev reflections are extremely sensitive to junction disorder and high magnetic fields are required to form QH edge states. We fabricated low-resistance SC/g interfaces, composed of graphene edge contacted with NbN with a barrier strength of $Zapprox 0.4$, that remain superconducting under magnetic fields larger than $18$ T. We establish the role of graphene's Dirac band structure on zero-field Andreev reflections and demonstrate dynamic tunability of the Andreev reflection spectrum by moving the boundary between specular and retro Andreev reflections with parallel magnetic fields. Through the application of perpendicular magnetic fields, we observe an oscillatory suppression of the 2-probe conductance in the $nu = 4$ Landau level attributed to the reduced efficiency of Andreev processes at the NbN/g interface, consistent with theoretical predictions." @default.
- W3201939208 created "2021-10-11" @default.
- W3201939208 creator A5005721099 @default.
- W3201939208 creator A5008622317 @default.
- W3201939208 creator A5024607619 @default.
- W3201939208 creator A5026177093 @default.
- W3201939208 creator A5026211788 @default.
- W3201939208 creator A5032887593 @default.
- W3201939208 creator A5040249089 @default.
- W3201939208 creator A5041573207 @default.
- W3201939208 creator A5050202467 @default.
- W3201939208 creator A5067295203 @default.
- W3201939208 date "2021-09-27" @default.
- W3201939208 modified "2023-09-24" @default.
- W3201939208 title "Andreev Reflections in NbN/Graphene Junctions under Large Magnetic Fields" @default.
- W3201939208 cites W1571552325 @default.
- W3201939208 cites W1784956039 @default.
- W3201939208 cites W1825643586 @default.
- W3201939208 cites W1963073791 @default.
- W3201939208 cites W1989116198 @default.
- W3201939208 cites W1992506968 @default.
- W3201939208 cites W2019431569 @default.
- W3201939208 cites W2020332193 @default.
- W3201939208 cites W2021840920 @default.
- W3201939208 cites W2044849399 @default.
- W3201939208 cites W2055424520 @default.
- W3201939208 cites W2056659603 @default.
- W3201939208 cites W2076307512 @default.
- W3201939208 cites W2079491413 @default.
- W3201939208 cites W2079691757 @default.
- W3201939208 cites W2095214306 @default.
- W3201939208 cites W2105086401 @default.
- W3201939208 cites W2168226651 @default.
- W3201939208 cites W2170539287 @default.
- W3201939208 cites W2256476973 @default.
- W3201939208 cites W2277573220 @default.
- W3201939208 cites W2324446719 @default.
- W3201939208 cites W2367279313 @default.
- W3201939208 cites W2412199102 @default.
- W3201939208 cites W2523816484 @default.
- W3201939208 cites W2781885568 @default.
- W3201939208 cites W2884795903 @default.
- W3201939208 cites W2963774739 @default.
- W3201939208 cites W4230140776 @default.
- W3201939208 doi "https://doi.org/10.1021/acs.nanolett.1c02020" @default.
- W3201939208 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34569787" @default.
- W3201939208 hasPublicationYear "2021" @default.
- W3201939208 type Work @default.
- W3201939208 sameAs 3201939208 @default.
- W3201939208 citedByCount "1" @default.
- W3201939208 countsByYear W32019392082022 @default.
- W3201939208 crossrefType "journal-article" @default.
- W3201939208 hasAuthorship W3201939208A5005721099 @default.
- W3201939208 hasAuthorship W3201939208A5008622317 @default.
- W3201939208 hasAuthorship W3201939208A5024607619 @default.
- W3201939208 hasAuthorship W3201939208A5026177093 @default.
- W3201939208 hasAuthorship W3201939208A5026211788 @default.
- W3201939208 hasAuthorship W3201939208A5032887593 @default.
- W3201939208 hasAuthorship W3201939208A5040249089 @default.
- W3201939208 hasAuthorship W3201939208A5041573207 @default.
- W3201939208 hasAuthorship W3201939208A5050202467 @default.
- W3201939208 hasAuthorship W3201939208A5067295203 @default.
- W3201939208 hasBestOaLocation W32019392082 @default.
- W3201939208 hasConcept C115260700 @default.
- W3201939208 hasConcept C118381688 @default.
- W3201939208 hasConcept C121332964 @default.
- W3201939208 hasConcept C121932024 @default.
- W3201939208 hasConcept C184423171 @default.
- W3201939208 hasConcept C199631012 @default.
- W3201939208 hasConcept C2524010 @default.
- W3201939208 hasConcept C26873012 @default.
- W3201939208 hasConcept C30080830 @default.
- W3201939208 hasConcept C33923547 @default.
- W3201939208 hasConcept C50899005 @default.
- W3201939208 hasConcept C54101563 @default.
- W3201939208 hasConcept C62520636 @default.
- W3201939208 hasConceptScore W3201939208C115260700 @default.
- W3201939208 hasConceptScore W3201939208C118381688 @default.
- W3201939208 hasConceptScore W3201939208C121332964 @default.
- W3201939208 hasConceptScore W3201939208C121932024 @default.
- W3201939208 hasConceptScore W3201939208C184423171 @default.
- W3201939208 hasConceptScore W3201939208C199631012 @default.
- W3201939208 hasConceptScore W3201939208C2524010 @default.
- W3201939208 hasConceptScore W3201939208C26873012 @default.
- W3201939208 hasConceptScore W3201939208C30080830 @default.
- W3201939208 hasConceptScore W3201939208C33923547 @default.
- W3201939208 hasConceptScore W3201939208C50899005 @default.
- W3201939208 hasConceptScore W3201939208C54101563 @default.
- W3201939208 hasConceptScore W3201939208C62520636 @default.
- W3201939208 hasFunder F4320320768 @default.
- W3201939208 hasFunder F4320337367 @default.
- W3201939208 hasIssue "19" @default.
- W3201939208 hasLocation W32019392081 @default.
- W3201939208 hasLocation W32019392082 @default.
- W3201939208 hasOpenAccess W3201939208 @default.
- W3201939208 hasPrimaryLocation W32019392081 @default.
- W3201939208 hasRelatedWork W1495919535 @default.
- W3201939208 hasRelatedWork W2004591275 @default.