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Article: Compressive straining of bilayer phosphorene leads to extraordinary electron mobility at a new conduction band edge

TitleCompressive straining of bilayer phosphorene leads to extraordinary electron mobility at a new conduction band edge
Authors
Keywordsbilayer
2D
strain
Phosphorene
mobility
Issue Date2015
Citation
Nano Letters, 2015, v. 15, n. 3, p. 2006-2010 How to Cite?
Abstract© 2015 American Chemical Society. By means of hybrid DFT calculations and the deformation potential approximation, we show that bilayer phosphorene under slight compression perpendicular to its surface exhibits extraordinary room temperature electron mobility of order 7 × 104cm2V-1s-1. This is approximately 2 orders of magnitude higher than is widely reported for ground state phosphorenes and is the result of the emergence of a new conduction band minimum that is decoupled from the in-plane acoustic phonons that dominate carrier scattering.
Persistent Identifierhttp://hdl.handle.net/10722/262973
ISSN
2023 Impact Factor: 9.6
2023 SCImago Journal Rankings: 3.411
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorMorgan Stewart, Henry-
dc.contributor.authorShevlin, Stephen A.-
dc.contributor.authorCatlow, C. Richard A.-
dc.contributor.authorGuo, Zheng Xiao-
dc.date.accessioned2018-10-08T09:28:58Z-
dc.date.available2018-10-08T09:28:58Z-
dc.date.issued2015-
dc.identifier.citationNano Letters, 2015, v. 15, n. 3, p. 2006-2010-
dc.identifier.issn1530-6984-
dc.identifier.urihttp://hdl.handle.net/10722/262973-
dc.description.abstract© 2015 American Chemical Society. By means of hybrid DFT calculations and the deformation potential approximation, we show that bilayer phosphorene under slight compression perpendicular to its surface exhibits extraordinary room temperature electron mobility of order 7 × 104cm2V-1s-1. This is approximately 2 orders of magnitude higher than is widely reported for ground state phosphorenes and is the result of the emergence of a new conduction band minimum that is decoupled from the in-plane acoustic phonons that dominate carrier scattering.-
dc.languageeng-
dc.relation.ispartofNano Letters-
dc.subjectbilayer-
dc.subject2D-
dc.subjectstrain-
dc.subjectPhosphorene-
dc.subjectmobility-
dc.titleCompressive straining of bilayer phosphorene leads to extraordinary electron mobility at a new conduction band edge-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/nl504861w-
dc.identifier.scopuseid_2-s2.0-84924615936-
dc.identifier.volume15-
dc.identifier.issue3-
dc.identifier.spage2006-
dc.identifier.epage2010-
dc.identifier.eissn1530-6992-
dc.identifier.isiWOS:000351188000085-
dc.identifier.issnl1530-6984-

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