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Volumn 81, Issue 19, 2010, Pages

Temperature dependence of the excitation spectrum in the charge-density-wave ErTe3 and HoTe3 systems

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EID: 77955588949     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.81.195110     Document Type: Article
Times cited : (29)

References (25)
  • 3
    • 77955582228 scopus 로고    scopus 로고
    • We consider here the one-dimensional case, where one can safely assume that all itinerant charge carriers (n) condense into the CDW collective state
    • We consider here the one-dimensional case, where one can safely assume that all itinerant charge carriers (n) condense into the CDW collective state.
  • 9
    • 33749081260 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.73.033101
    • N. Ru and I. R. Fisher, Phys. Rev. B 73, 033101 (2006). 10.1103/PhysRevB.73.033101
    • (2006) Phys. Rev. B , vol.73 , pp. 033101
    • Ru, N.1    Fisher, I.R.2
  • 19
    • 0032381952 scopus 로고    scopus 로고
    • 10.1143/JPSJ.67.1308
    • A. Kikuchi, J. Phys. Soc. Jpn. 67, 1308 (1998). 10.1143/JPSJ.67.1308
    • (1998) J. Phys. Soc. Jpn. , vol.67 , pp. 1308
    • Kikuchi, A.1
  • 20
    • 77955585930 scopus 로고    scopus 로고
    • The first HO [Figs. ] is well distinct from the other two and displays a decreasing resonance frequency and mode strength with decreasing temperature. This is even opposite to what would be expected for a gaplike feature. Indeed, its temperature dependence does not relate to the second low-temperature CDW transition
    • The first HO [Figs.] is well distinct from the other two and displays a decreasing resonance frequency and mode strength with decreasing temperature. This is even opposite to what would be expected for a gaplike feature. Indeed, its temperature dependence does not relate to the second low-temperature CDW transition.
  • 21
    • 77955586868 scopus 로고    scopus 로고
    • This is at variance to our previous analysis (Ref.), where the first three Lorentz HOs were associated with ωSP. Nevertheless, the overall trend of ωSP for R Te3 is also confirmed by reanalyzing the data on the chemical series with the present fit procedure
    • This is at variance to our previous analysis (Ref.), where the first three Lorentz HOs were associated with ω SP. Nevertheless, the overall trend of ω SP for R Te 3 is also confirmed by reanalyzing the data on the chemical series with the present fit procedure.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.