Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Pressure-induced zigzag phosphorus chain and superconductivity in boron monophosphide
Vise andre og tillknytning
2015 (engelsk)Inngår i: Scientific Reports, E-ISSN 2045-2322, Vol. 5, artikkel-id 8761Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

We report on the prediction of the zinc-blende structure BP into a novel C2/m phase from 113 to 208 GPa which possesses zigzag phosphorus chain structure, followed by another P4(2)/mnm structure above 208 GPa above using the particle-swarm search method. Strong electron-phonon coupling lambda in compressed BP is found, in particular for C2/m phase with the zigzag phosphorus chain, which has the highest lambda (0.56-0.61) value among them, leading to its high superconducting critical temperature T-c (9.4 K-11.5 K), which is comparable with the 4.5 Kto 13 Kvalue of black phosphorus phase I (orthorhombic, Cmca). This is the first system in the boron phosphides which shows superconductivity from the present theoretical calculations. Our results show that pressure-induced zigzag phosphorus chain in BP exhibit higher superconducting temperature T-C, opening a new route to search and design new superconductor materials with zigzag phosphorus chains.

sted, utgiver, år, opplag, sider
2015. Vol. 5, artikkel-id 8761
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-163444DOI: 10.1038/srep08761ISI: 000350375900034PubMedID: 25737341Scopus ID: 2-s2.0-84924275031OAI: oai:DiVA.org:kth-163444DiVA, id: diva2:801031
Forskningsfinansiär
Swedish Foundation for Strategic Research
Merknad

QC 20150408

Tilgjengelig fra: 2015-04-08 Laget: 2015-04-07 Sist oppdatert: 2024-03-18bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstPubMedScopus

Person

Ahuja, Rajeev

Søk i DiVA

Av forfatter/redaktør
Ahuja, Rajeev
Av organisasjonen
I samme tidsskrift
Scientific Reports

Søk utenfor DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric

doi
pubmed
urn-nbn
Totalt: 49 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf