Automated thermoelectric power measurement from 300 to 15 K with a closed cycle refrigerator

Authors
Nirmala, R Sankaranarayanan, V Sankar, MG Sethupathi, K
Citation
R. Nirmala et al., Automated thermoelectric power measurement from 300 to 15 K with a closed cycle refrigerator, CRYOGENICS, 40(2), 2000, pp. 149-151
Citations number
4
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Mechanical Engineering
Journal title
CRYOGENICS
ISSN journal
00112275 → ACNP
Volume
40
Issue
2
Year of publication
2000
Pages
149 - 151
Database
ISI
SICI code
0011-2275(200002)40:2<149:ATPMF3>2.0.ZU;2-U
Abstract
A compact sample holder to perform thermoelectric power measurements on sma ll, bulk samples in the temperature range of 300-15 K is designed and attac hed to a closed cycle refrigerator (CCR). Differential method is employed a nd copper is taken as the reference material. The temperature control as we ll as the data acquisition are automated. (C) 2000 Elsevier Science Ltd. Al l rights reserved.