A measurement algorithm and the required instrumentation for computer automation of temperature dependent thermopower measurements over the range of 4.2 to 350 K are described. The performance of the measurement system is demonstrated by examining typical results obtained on bulk and thin film samples of the thallium-based ceramic superconductor.
|Original language||English (US)|
|Number of pages||5|
|Journal||IEEE Transactions on Instrumentation and Measurement|
|State||Published - Oct 1990|
ASJC Scopus subject areas
- Electrical and Electronic Engineering