Abstract
A process of fabricating n-type thermoelements by using abundantly available galena concentrate, including optimization of the sintering temperature and time, is reported in this paper. The results of variation of room temperature resistivity and thermoelectric power have been explained on the basis of inhomogeneities in the sample.
Similar content being viewed by others
References
Acharya H N, Chatterjee S and Ratnam V V 1986 inProceedings of the 6th int. conf. on thermoelectric energy conversion, Arlington, Taxas (Arlington: University of Taxas) p. 59
Barclay D V and Bear I J 1971Solid State Commun. 9 1567
Bear I J 1977Powder Met. Int. 9 72
Bear I J and Barclay D V 1975Powder Met. Int. 7 121
Bloem J 1957Philips Res. Rep. 11 173
Chatterjee S, Acharya H N and Ratnam V V 1987aJ. Inst. Soc. India 17 87
Chatterjee S, Acharya H N and Ratnam V V 1987bJ. Mater. Sci. 22 2793
Kwok H L 1980J. Phys. D13 441
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bose, S. A method of fabricating n-type thermoelements from galena concentrate. Bull. Mater. Sci. 17, 479–486 (1994). https://doi.org/10.1007/BF02757892
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02757892