Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018782677> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2018782677 endingPage "335" @default.
- W2018782677 startingPage "333" @default.
- W2018782677 abstract "Abstract We investigate the softening of the longitudinal Σ1-phonon mode at wave vector Q = (a∗/3,0,0) in the charge density wave compound NbSe2-2H. At room temperature, two branches belonging to the Σ1 symmetry are observed at ω1∼ 10 meV and ω2∼5 meV, respectively. The energy of the lower branch starts to diminish only when the temperature is decreased below 100 K down to TD = 33 K, the temperature of the structural transition. The softening is complete within experimental uncertainty. The observed splitting of the two Σ1 modes agrees with a prediction of a lattice dynamics calculation, based on a microscopic model taking into account the electron-phonon interaction. However experimental data show anomalous behaviour not accounted for by the theory." @default.
- W2018782677 created "2016-06-24" @default.
- W2018782677 creator A5015887851 @default.
- W2018782677 creator A5042017119 @default.
- W2018782677 creator A5052121180 @default.
- W2018782677 date "1992-06-01" @default.
- W2018782677 modified "2023-10-05" @default.
- W2018782677 title "Study of the mode softening in NbSe2-2H" @default.
- W2018782677 cites W113964289 @default.
- W2018782677 cites W2053517471 @default.
- W2018782677 cites W3018473244 @default.
- W2018782677 doi "https://doi.org/10.1016/0921-4526(92)90750-m" @default.
- W2018782677 hasPublicationYear "1992" @default.
- W2018782677 type Work @default.
- W2018782677 sameAs 2018782677 @default.
- W2018782677 citedByCount "7" @default.
- W2018782677 crossrefType "journal-article" @default.
- W2018782677 hasAuthorship W2018782677A5015887851 @default.
- W2018782677 hasAuthorship W2018782677A5042017119 @default.
- W2018782677 hasAuthorship W2018782677A5052121180 @default.
- W2018782677 hasConcept C109496249 @default.
- W2018782677 hasConcept C111919701 @default.
- W2018782677 hasConcept C121332964 @default.
- W2018782677 hasConcept C192562407 @default.
- W2018782677 hasConcept C24169881 @default.
- W2018782677 hasConcept C24890656 @default.
- W2018782677 hasConcept C2524010 @default.
- W2018782677 hasConcept C26873012 @default.
- W2018782677 hasConcept C2779886137 @default.
- W2018782677 hasConcept C2780525273 @default.
- W2018782677 hasConcept C2781098093 @default.
- W2018782677 hasConcept C2781204021 @default.
- W2018782677 hasConcept C33923547 @default.
- W2018782677 hasConcept C41008148 @default.
- W2018782677 hasConcept C48677424 @default.
- W2018782677 hasConcept C54101563 @default.
- W2018782677 hasConcept C62520636 @default.
- W2018782677 hasConceptScore W2018782677C109496249 @default.
- W2018782677 hasConceptScore W2018782677C111919701 @default.
- W2018782677 hasConceptScore W2018782677C121332964 @default.
- W2018782677 hasConceptScore W2018782677C192562407 @default.
- W2018782677 hasConceptScore W2018782677C24169881 @default.
- W2018782677 hasConceptScore W2018782677C24890656 @default.
- W2018782677 hasConceptScore W2018782677C2524010 @default.
- W2018782677 hasConceptScore W2018782677C26873012 @default.
- W2018782677 hasConceptScore W2018782677C2779886137 @default.
- W2018782677 hasConceptScore W2018782677C2780525273 @default.
- W2018782677 hasConceptScore W2018782677C2781098093 @default.
- W2018782677 hasConceptScore W2018782677C2781204021 @default.
- W2018782677 hasConceptScore W2018782677C33923547 @default.
- W2018782677 hasConceptScore W2018782677C41008148 @default.
- W2018782677 hasConceptScore W2018782677C48677424 @default.
- W2018782677 hasConceptScore W2018782677C54101563 @default.
- W2018782677 hasConceptScore W2018782677C62520636 @default.
- W2018782677 hasLocation W20187826771 @default.
- W2018782677 hasOpenAccess W2018782677 @default.
- W2018782677 hasPrimaryLocation W20187826771 @default.
- W2018782677 hasRelatedWork W1539849422 @default.
- W2018782677 hasRelatedWork W1814647655 @default.
- W2018782677 hasRelatedWork W1971310524 @default.
- W2018782677 hasRelatedWork W1993492517 @default.
- W2018782677 hasRelatedWork W1999741909 @default.
- W2018782677 hasRelatedWork W2007605717 @default.
- W2018782677 hasRelatedWork W2025246094 @default.
- W2018782677 hasRelatedWork W2032212203 @default.
- W2018782677 hasRelatedWork W2043222410 @default.
- W2018782677 hasRelatedWork W2055479124 @default.
- W2018782677 hasRelatedWork W2055526990 @default.
- W2018782677 hasRelatedWork W2057564302 @default.
- W2018782677 hasRelatedWork W2058629724 @default.
- W2018782677 hasRelatedWork W2066822459 @default.
- W2018782677 hasRelatedWork W2070788950 @default.
- W2018782677 hasRelatedWork W2084359033 @default.
- W2018782677 hasRelatedWork W2183662703 @default.
- W2018782677 hasRelatedWork W2901056531 @default.
- W2018782677 hasRelatedWork W2945012719 @default.
- W2018782677 hasRelatedWork W3100562539 @default.
- W2018782677 hasVolume "180-181" @default.
- W2018782677 isParatext "false" @default.
- W2018782677 isRetracted "false" @default.
- W2018782677 magId "2018782677" @default.
- W2018782677 workType "article" @default.