Characterization of the charge density wave transition and observation of the amplitude mode in LaAuSb2

In order to elucidate the charge density wave (CDW) nature in LaAuSb2, we have carried out the electrical resistivity, Hall coefficient, Seebeck coefficient, thermal conductivity, as well as ultrafast pump-probe spectroscopy measurements on single crystalline LaAuSb2. The CDW phase transition has be...

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Veröffentlicht in:	Physical review. B 2019-06, Vol.99 (23), p.1
Hauptverfasser:	Kuo, C N, Shen, D, Li, B S, Quyen, Nguyen Nhat, Tzeng, W Y, Luo, C W, Wang, L M, Kuo, Y K, Lue, C S
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitudes Carrier density Charge density waves Electrical resistivity Fermi surfaces Hall effect Heat conductivity Heat transfer Phase transitions Seebeck effect Spectrum analysis Thermal conductivity
Online-Zugang:	Volltext
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