Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009151444> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2009151444 endingPage "154" @default.
- W2009151444 startingPage "147" @default.
- W2009151444 abstract "We have investigated both q1 and q2 charge-density wave transitions occuring in NbSe3 by means of low temperature scanning tunneling microscopy under ultra-high vacuum on in-situ cleaved (100) surface. High-resolution topographical images with molecular resolution were obtained in the temperature range between 5K and 140K. We studied the temperature dependency of the order parameters of both transitions using Fourier transform of the STM images. Our results show that at the free (100) NbSe3 surface, the low temperature q2 CDW transition occurs above 70K, i.e. more than 10K above the bulk transition temperature reported by x-ray diffraction experiment or by tunneling junction measurements involving an unfree NbSe3 surface. We propose that as q2 phonon modes in NbSe3possess a component transverse to the surface, they might be softer in the top layer than in the bulk, leading to an extraordinary phase transition for the q2 CDW at surface. Additionnally, at variance with previously reported STM measurements, our images show a bias voltage polarity dependency that could be interpreted in a lower density of states on Se atoms of chain II for the occupied states than for the empty states." @default.
- W2009151444 created "2016-06-24" @default.
- W2009151444 creator A5005086599 @default.
- W2009151444 creator A5016491251 @default.
- W2009151444 date "2007-03-01" @default.
- W2009151444 modified "2023-10-18" @default.
- W2009151444 title "‘‘Extraordinary’’ Surface Phase Transition at (100) Surface of NbSe3" @default.
- W2009151444 cites W1550762220 @default.
- W2009151444 cites W1979037648 @default.
- W2009151444 cites W1989129302 @default.
- W2009151444 cites W1997470902 @default.
- W2009151444 cites W2003367328 @default.
- W2009151444 cites W2021103539 @default.
- W2009151444 cites W2021505918 @default.
- W2009151444 cites W2026051887 @default.
- W2009151444 cites W2030015801 @default.
- W2009151444 cites W2031228737 @default.
- W2009151444 cites W2036796615 @default.
- W2009151444 cites W2063023451 @default.
- W2009151444 cites W2075276455 @default.
- W2009151444 cites W2083567936 @default.
- W2009151444 cites W2083919021 @default.
- W2009151444 cites W2150788513 @default.
- W2009151444 doi "https://doi.org/10.1088/1742-6596/61/1/030" @default.
- W2009151444 hasPublicationYear "2007" @default.
- W2009151444 type Work @default.
- W2009151444 sameAs 2009151444 @default.
- W2009151444 citedByCount "0" @default.
- W2009151444 crossrefType "journal-article" @default.
- W2009151444 hasAuthorship W2009151444A5005086599 @default.
- W2009151444 hasAuthorship W2009151444A5016491251 @default.
- W2009151444 hasBestOaLocation W20091514441 @default.
- W2009151444 hasConcept C120398109 @default.
- W2009151444 hasConcept C120665830 @default.
- W2009151444 hasConcept C121332964 @default.
- W2009151444 hasConcept C149288129 @default.
- W2009151444 hasConcept C153294291 @default.
- W2009151444 hasConcept C165801399 @default.
- W2009151444 hasConcept C178790620 @default.
- W2009151444 hasConcept C185592680 @default.
- W2009151444 hasConcept C192562407 @default.
- W2009151444 hasConcept C20254490 @default.
- W2009151444 hasConcept C207114421 @default.
- W2009151444 hasConcept C26873012 @default.
- W2009151444 hasConcept C2780525273 @default.
- W2009151444 hasConcept C39353612 @default.
- W2009151444 hasConcept C44280652 @default.
- W2009151444 hasConcept C54101563 @default.
- W2009151444 hasConcept C62520636 @default.
- W2009151444 hasConcept C6518042 @default.
- W2009151444 hasConceptScore W2009151444C120398109 @default.
- W2009151444 hasConceptScore W2009151444C120665830 @default.
- W2009151444 hasConceptScore W2009151444C121332964 @default.
- W2009151444 hasConceptScore W2009151444C149288129 @default.
- W2009151444 hasConceptScore W2009151444C153294291 @default.
- W2009151444 hasConceptScore W2009151444C165801399 @default.
- W2009151444 hasConceptScore W2009151444C178790620 @default.
- W2009151444 hasConceptScore W2009151444C185592680 @default.
- W2009151444 hasConceptScore W2009151444C192562407 @default.
- W2009151444 hasConceptScore W2009151444C20254490 @default.
- W2009151444 hasConceptScore W2009151444C207114421 @default.
- W2009151444 hasConceptScore W2009151444C26873012 @default.
- W2009151444 hasConceptScore W2009151444C2780525273 @default.
- W2009151444 hasConceptScore W2009151444C39353612 @default.
- W2009151444 hasConceptScore W2009151444C44280652 @default.
- W2009151444 hasConceptScore W2009151444C54101563 @default.
- W2009151444 hasConceptScore W2009151444C62520636 @default.
- W2009151444 hasConceptScore W2009151444C6518042 @default.
- W2009151444 hasLocation W20091514441 @default.
- W2009151444 hasOpenAccess W2009151444 @default.
- W2009151444 hasPrimaryLocation W20091514441 @default.
- W2009151444 hasRelatedWork W2002602287 @default.
- W2009151444 hasRelatedWork W2016450746 @default.
- W2009151444 hasRelatedWork W2038731159 @default.
- W2009151444 hasRelatedWork W2060129030 @default.
- W2009151444 hasRelatedWork W2065612148 @default.
- W2009151444 hasRelatedWork W2072427207 @default.
- W2009151444 hasRelatedWork W2089176719 @default.
- W2009151444 hasRelatedWork W2345407652 @default.
- W2009151444 hasRelatedWork W2389398423 @default.
- W2009151444 hasRelatedWork W2182562661 @default.
- W2009151444 hasVolume "61" @default.
- W2009151444 isParatext "false" @default.
- W2009151444 isRetracted "false" @default.
- W2009151444 magId "2009151444" @default.
- W2009151444 workType "article" @default.