Electrical resistivity of the Ti4O7 Magneli phase under high pressure
We have measured resistivity as a function of temperature and pressure of Ti4O7 twinned crystals using different contact configurations. Pressures over 4 kbar depress the localization of bipolarons and allow the study of the electrical conduction of the bipolaronic phase down to low temperatures. Fo...
Guardado en:
| Autores principales: | Acha, C., Monteverde, M., Núñez-Regueiro, M., Kuhn, A., Alario Franco, M.A. |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_14346028_v34_n4_p421_Acha |
| Aporte de: |
Ejemplares similares
-
Electrical resistivity of the Ti4O7 Magneli phase under high pressure
Publicado: (2003) -
<i>h</i>-ErMnO<sub>3</sub> absorbance, reflectivity and, emissivity in the THz to mid-infrared from 2 K to 1700 K : Carrier screening, Fröhlich resonance, small polarons, and bipolarons
por: Massa, Néstor Emilio, et al.
Publicado: (2020) -
Nematicity in the superconducting mixed state of strain detwinned underdoped Ba(Fe1-xCox)2As2
por: Schmidt, J., et al. -
Nematicity in the superconducting mixed state of strain detwinned underdoped Ba(Fe1-xCox)2As2
Publicado: (2019) -
Pressure control of conducting channels in single-wall carbon nanotube networks
por: Monteverde, M., et al.