Published October 1983
| Version v1
Journal article
Proton conductivity in the layer compound H3OUO2AsO4x3H2O(HUAs). Pt. 1
Creators
- 1. Max-Planck-Institut fuer Festkoerperforschung, Stuttgart (Germany, F.R.)
- 2. Max-Planck-Institut fuer Metallforschung, Stuttgart (Germany, F.R.)
Description
The proton conductivity in H3OUO2AsO4x3H2O (HUAs) has been measured below the transition temperature at 299 K. A consistent picture of the elementary process taking place is developed from separate electrochemical, spectroscopic and calorimetric measurements. The conductivity is proposed to occur by the ''vehicle mechanism'' of proton transport, i.e. the cooperative motion H3O+ and H2O. This mechanism is compared with the Grotthus and the simple ion hopping mechanism. (orig.)
Additional details
Additional titles
- Subtitle (English)
- Conductivity in the orthorhombic low-temperature phase and the vehicle mechanism of proton transport in solids
Publishing Information
- Journal Title
- Appl. Phys. A
- Journal Volume
- 32
- Journal Issue
- 2
- Series
- Appl. Phys. A.
- Journal Page Range
- 45-54
- ISSN
- 0721-7250
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 15000243
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ARSENATES; IONIC CONDUCTIVITY; MEDIUM TEMPERATURE; TEMPERATURE DEPENDENCE; URANYL COMPOUNDS
- Descriptors DEC
- ACTINIDE COMPOUNDS; ARSENIC COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; URANIUM COMPOUNDS
Optional Information
- Notes
- With 58 refs.