Terahertz-Infrared Spectroscopy of Tm0.19 Yb0.81 B12 Dodecaboride
- Resource Type
- Conference
- Authors
- Zhukova, Elena S.; Gorshunov, Boris P.; Azarevich, Andrey N.; Bogach, Alexey V.; Filipov, Volodymyr B.; Shitsevalova, Nataliya Yu.; Komandin, Gennady A.; Muratov, Andrey V.; Aleshchenko, Yuri A.; Sluchanko, Nickolay E.
- Source
- 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2019 44th International Conference on. :1-2 Sep, 2019
- Subject
- Aerospace
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Temperature measurement
Frequency measurement
Conductivity
Plasma temperature
Crystals
Reflectivity
Oscillators
- Language
- ISSN
- 2162-2035
First detailed measurements of terahertz-infrared electrodynamic response of high-quality single-crystalline Tm 0.19 Yb 0.81 B 12 dodecaboride with dynamic charge stripes are performed at temperatures 5–300 K. Dramatic temperature changes in the dynamic conductivity spectra are observed, single-particle and collective excitations identified and their origin is discussed in terms of metal-insulator transition.