Disentanglement of the electronic and lattice parts of the order parameter in a 1D charge density wave system probed by femtosecond spectroscopy

We report on the high resolution studies of the temperature (T) dependence of the q=0 phonon spectrum in the quasi-one-dimensional charge density wave (CDW) compound K(0.3)MoO(3) utilizing time-resolved optical spectroscopy. Numerous modes that appear below T(c) show pronounced T dependences of thei...

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Veröffentlicht in:	Physical review letters 2010-08, Vol.105 (6), p.066402-066402, Article 066402
Hauptverfasser:	Schäfer, H, Kabanov, V V, Beyer, M, Biljakovic, K, Demsar, J
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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