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Insulator-metal transition in PrYCaCoO.sub.3./sub. thin films studied by terahertz spectroscopy
- 1.0499512 - FZÚ 2019 RIV US eng C - Conference Paper (international conference)
Kadlec, Christelle - Němec, Hynek - Knížek, Karel - Hejtmánek, Jiří - Goian, Veronica - Buršík, Josef
Insulator-metal transition in PrYCaCoO3 thin films studied by terahertz spectroscopy.
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). New York: IEEE, 2018, s. 1-2. International Conference on Infrared Millimeter and Terahertz Waves. ISBN 9781538638101. ISSN 2162-2027.
[International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) /43./. Nagoya (JP), 09.09.2018-14.09.2018]
R&D Projects: GA ČR GA17-04412S
Institutional support: RVO:68378271 ; RVO:61388980
Keywords : rare-earth perovskite cobaltites * insulator-metal transition
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Inorganic and nuclear chemistry (UACH-T)
https://ieeexplore.ieee.org/document/8510481
Charge transport in PrYCaCoO3 thin films was studied experimentally by terahertz and infrared spectroscopies and by microwave and dc conductivity measurements. The metal- insulator transition is clearly visible in the terahertz conductivity, whereas the observed temperature dependence of the dc conductivity is limited by inter-grain charge transport.
Permanent Link: http://hdl.handle.net/11104/0291705
Number of the records: 1