Published January 2000 | Version v1
Journal article Metadata-only

A study of a microcalorimeter using dielectric materials

Creators

  • 1. Dept. of Applied Quantum Physics and Nuclear Engineering, Kyushu Univ., Fukuoka (Japan)
  • 2. Murata Manufacturing Co., Ltd., Yasu, Shiga (Japan)

Description

A dielectric microcalorimeter indicates the temperature rise by a change in the electric capacitance for insident radiations. (1-x)SrTiO3-xSrTa2O6 dielectric materials are considered to exhibit suitable properties as the dielectric microcalorimeter. Disk-shaped samples of (1-x)SrTiO3-xSrTa2O6 materials are fabricated to observe the temperature dependence of the electrical capacitance of the sample in the temperature range from 100 mK to l.5 K. The feasibility of the dielectric microcalorimeter is discussed on the basis of observed temperature dependence of the capacitance of the samples. (author)

Additional details

Publishing Information

Journal Title
Hoshasen
Journal Volume
26
Journal Issue
1
Journal Page Range
p. 105-114
ISSN
0285-3604

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
31027458
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
CALORIMETERS; CAPACITANCE; DIELECTRIC MATERIALS; FABRICATION; FEASIBILITY STUDIES; STRONTIUM COMPOUNDS; TANTALUM OXIDES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TITANIUM OXIDES; X-RAY DETECTION
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; DETECTION; ELECTRICAL PROPERTIES; MATERIALS; MEASURING INSTRUMENTS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RADIATION DETECTION; TANTALUM COMPOUNDS; TEMPERATURE RANGE; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
7 refs., 8 figs.