NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Thermoelectric Properties of Lanthanum SulfideReport describes measurement of Seebeck coefficient, electrical resistivity, thermal conductivity, and Hall effect in gamma-phase lanthanum sulfide with composition of La3-x S4. Results of study, part of search for high-temperature thermoelectric energy-conversion materials, indicate this sulfide behaves like extrinsic semiconductor over temperature range of 300 to 1,400 K, with degenerate carrier concentration controlled by stoichiometric ratio of La to S.
Document ID
19870000017
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Wood, C. (Caltech)
Lockwood, R. (Caltech)
Parker, J. B. (Caltech)
Zoltan, A. (Caltech)
Zoltan, L. D. (Caltech)
Danielson, L. (Caltech)
Raag, V. (Caltech)
Date Acquired
August 13, 2013
Publication Date
January 1, 1987
Publication Information
Publication: NASA Tech Briefs
Volume: 11
Issue: 1
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
NPO-16662
Accession Number
87B10017
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available