Published August 1981
| Version v1
Journal article
Excess specific heat of several ionic conduction at low temperatures
Creators
- 1. Max-Planck-Institut fuer Festkoerperforschung, Stuttgart (Germany, F.R.)
Description
We report measurements of the specific heat of various crystalline ionic conductors: Li3N, β-Eukryptite, Hollandite, Nasicon and Cu6PS5Cl for the temperature range between 1.5 (or 0.4 K) and 100 K. In each case an anomalous quasi-linear contribution is observed below 8 K similar to that found in amorphous materials below 1 K. In the 'Nasicon' compounds the additional specific heat strongly depends on the concentration of the tunneling ions. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica B plus C
- Journal Volume
- 108
- Journal Issue
- 1-3
- Series
- Physica B plus C.
- Journal Page Range
- 1003-1004
- ISSN
- 0378-4363
Conference
- Title
- 16. international conference on low temperature physics.
- Dates
- 19 - 25 Aug 1981.
- Place
- Los Angeles, CA, USA.
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 13672929
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- AMORPHOUS STATE; CHEMICAL COMPOSITION; CRYSTALS; EXPERIMENTAL DATA; IONIC CONDUCTIVITY; LITHIUM NITRIDES; SPECIFIC HEAT; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE; VERY LOW TEMPERATURE
- Descriptors DEC
- ALKALI METAL COMPOUNDS; DATA; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; INFORMATION; LITHIUM COMPOUNDS; NITRIDES; NITROGEN COMPOUNDS; NUMERICAL DATA; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES