DocumentCode :
2646651
Title :
Low frequency conductivity scaling in CaRuO3
Author :
Kamal, Saeid ; Dodge, J.S. ; Kim, Dong-Min ; Eom, C.B.
Author_Institution :
Dept. of Phys., Simon Fraser Univ., Burnaby, BC, Canada
Volume :
1
fYear :
2005
fDate :
22-27 May 2005
Firstpage :
443
Abstract :
We have studied the conductivity of CaRuO3 films using time domain terahertz spectroscopy. Deviations from Fermi liquid theory and observation of a scaling law suggest the proximity of the material to a quantum critical point.
Keywords :
Fermi liquid; calcium compounds; high-frequency effects; quantum optics; submillimetre wave spectroscopy; CaRuO3; CaRuO3 films; Fermi liquid theory; frequency conductivity scaling; quantum critical point; time domain terahertz spectroscopy; Conducting materials; Conductive films; Conductivity; Frequency; Inorganic materials; Optical films; Plasma temperature; Spectroscopy; Superconducting materials; Temperature dependence;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
Type :
conf
DOI :
10.1109/QELS.2005.1548810
Filename :
1548810
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2646651
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