Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012302613> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2012302613 endingPage "75" @default.
- W2012302613 startingPage "72" @default.
- W2012302613 abstract "Three new results are presented regarding the nearly flat electronic Raman continuum found in the cuprate superconductors. (1) Its properties are quite different for untwinnedYBa2Cu3O7 in (bb) and (cc) polarization geometries. In (cc) the cross-section dσ/dω falls off with increasing ω, rather than gently rising as in (bb), and it shows a rather strong resonance towards 2.8 eV. (2) The continuum in YBa2Cu3Ox behaves differently with oxygen doping in (bb) relative to (aa), growing in strength with increasing x. [D. Reznik et al., this conference] (3) The T-dependence of the linewidth Γ of the 115 cm−1 “Ba” phonon mode for 10<T<300K can be explained using a phenomenological model in which the phonon decays either into two phonons or into the electronic continuum; the cusp in Γ at Tc follows from that of dσ(T)/dω at T=Tc. Finally, we test suggestion that the Raman continuum results from Fermi surface nesting by studying the hcp metal Dy, which is nested. There the continuum is found to be less flat but somewhat similar to that of the cuprate superconductors." @default.
- W2012302613 created "2016-06-24" @default.
- W2012302613 creator A5033039434 @default.
- W2012302613 creator A5038519812 @default.
- W2012302613 creator A5059724053 @default.
- W2012302613 creator A5065520415 @default.
- W2012302613 creator A5066275620 @default.
- W2012302613 creator A5075998981 @default.
- W2012302613 creator A5081489339 @default.
- W2012302613 creator A5090364080 @default.
- W2012302613 date "1991-12-01" @default.
- W2012302613 modified "2023-10-01" @default.
- W2012302613 title "Latest results on the anomalous Raman continuum in YBCO and in certain metals" @default.
- W2012302613 cites W115009815 @default.
- W2012302613 cites W1516416364 @default.
- W2012302613 cites W1963839845 @default.
- W2012302613 cites W1965695487 @default.
- W2012302613 cites W1977443665 @default.
- W2012302613 cites W1988371505 @default.
- W2012302613 cites W2000812904 @default.
- W2012302613 cites W2005544191 @default.
- W2012302613 cites W2005822556 @default.
- W2012302613 cites W2011581539 @default.
- W2012302613 cites W2063643475 @default.
- W2012302613 cites W2095481792 @default.
- W2012302613 cites W2990165439 @default.
- W2012302613 cites W4254652112 @default.
- W2012302613 cites W51686300 @default.
- W2012302613 doi "https://doi.org/10.1016/0921-4534(91)91952-z" @default.
- W2012302613 hasPublicationYear "1991" @default.
- W2012302613 type Work @default.
- W2012302613 sameAs 2012302613 @default.
- W2012302613 citedByCount "16" @default.
- W2012302613 countsByYear W20123026132018 @default.
- W2012302613 crossrefType "journal-article" @default.
- W2012302613 hasAuthorship W2012302613A5033039434 @default.
- W2012302613 hasAuthorship W2012302613A5038519812 @default.
- W2012302613 hasAuthorship W2012302613A5059724053 @default.
- W2012302613 hasAuthorship W2012302613A5065520415 @default.
- W2012302613 hasAuthorship W2012302613A5066275620 @default.
- W2012302613 hasAuthorship W2012302613A5075998981 @default.
- W2012302613 hasAuthorship W2012302613A5081489339 @default.
- W2012302613 hasAuthorship W2012302613A5090364080 @default.
- W2012302613 hasConcept C121332964 @default.
- W2012302613 hasConcept C192562407 @default.
- W2012302613 hasConcept C26873012 @default.
- W2012302613 hasConcept C40003534 @default.
- W2012302613 hasConcept C62520636 @default.
- W2012302613 hasConceptScore W2012302613C121332964 @default.
- W2012302613 hasConceptScore W2012302613C192562407 @default.
- W2012302613 hasConceptScore W2012302613C26873012 @default.
- W2012302613 hasConceptScore W2012302613C40003534 @default.
- W2012302613 hasConceptScore W2012302613C62520636 @default.
- W2012302613 hasLocation W20123026131 @default.
- W2012302613 hasOpenAccess W2012302613 @default.
- W2012302613 hasPrimaryLocation W20123026131 @default.
- W2012302613 hasRelatedWork W1487885362 @default.
- W2012302613 hasRelatedWork W1975083980 @default.
- W2012302613 hasRelatedWork W2007615004 @default.
- W2012302613 hasRelatedWork W2058864804 @default.
- W2012302613 hasRelatedWork W2138878738 @default.
- W2012302613 hasRelatedWork W2148403720 @default.
- W2012302613 hasRelatedWork W2898370298 @default.
- W2012302613 hasRelatedWork W2899084033 @default.
- W2012302613 hasRelatedWork W3122310026 @default.
- W2012302613 hasRelatedWork W960385439 @default.
- W2012302613 hasVolume "185-189" @default.
- W2012302613 isParatext "false" @default.
- W2012302613 isRetracted "false" @default.
- W2012302613 magId "2012302613" @default.
- W2012302613 workType "article" @default.