Published November 1985
| Version v1
Journal article
The effect of hydrostatic pressure on conductivity behaviour of needle crystals of iodine and oxygen doped niobium-sulphur compounds
- 1. Khar'kovskij Gosudarstvennyj Univ. (Ukrainian SSR)
Description
The effect of the hydrostatic pressures up to 11 kbar on conductivity behaviour of the needle crystal of iodine and oxygen doped niobium-sulphur compounds were studied in the temperature range 4.2-300 K. It is shown that in the temperature range 110-300 K conductivity is thermal activated (P=1 bar). Below 110 K the Mott characteristic is observed. Under hydrostatic pressure the deviations from Mott characteristic occurs. The analysis of data suggested that crystals are doped semiconductors
Additional details
Additional titles
- Original title (Russian)
- Влияние гидростатического давления на механизм электропроводности игольчатых кристаллов на основе ниобия и серы
Publishing Information
- Journal Title
- Fiz. Nizk. Temp.
- Journal Volume
- 11
- Journal Issue
- 11
- Series
- Fiz. Nizk. Temp.
- Journal Page Range
- 1171-1176
- ISSN
- 0132-6414
- CODEN
- FNTAA
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- USSR
- INIS RN
- 18005304
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CRYSTALS; DOPED MATERIALS; ELECTRIC CONDUCTIVITY; HIGH PRESSURE; IODIDES; LOW TEMPERATURE; NIOBIUM BASE ALLOYS; OXYGEN ADDITIONS; PRESSURE DEPENDENCE; QUANTITY RATIO; SULFUR ADDITIONS; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE; VERY HIGH PRESSURE; VERY LOW TEMPERATURE
- Descriptors DEC
- ALLOYS; ELECTRICAL PROPERTIES; HALIDES; HALOGEN COMPOUNDS; IODINE COMPOUNDS; MATERIALS; NIOBIUM ALLOYS; PHYSICAL PROPERTIES