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Title: Ternary rare earth-lanthanide sulfides

Abstract

A new ternary rare earth sulfur compound having the formula: La.sub.3-x M.sub.x S.sub.4 where M is a rare earth element selected from the group europium, samarium and ytterbium and x=0.15 to 0.8. The compound has good high-temperature thermoelectric properties and exhibits long-term structural stability up to 1000.degree. C.

Inventors:
 [1];  [2]
  1. Omiya, JP
  2. Ames, IA
Publication Date:
Research Org.:
Ames Lab., Ames, IA (United States); Iowa State Univ., Ames, IA (United States)
OSTI Identifier:
875187
Patent Number(s):
US H197
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
W-7405-ENG-82
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
ternary; rare; earth-lanthanide; sulfides; earth; sulfur; compound; formula; 3-x; element; selected; europium; samarium; ytterbium; 15; high-temperature; thermoelectric; properties; exhibits; long-term; structural; stability; 1000; degree; rare earth; element selected; earth element; thermoelectric properties; structural stability; ternary rare; sulfur compound; /423/

Citation Formats

Takeshita, Takuo, Gschneidner, Jr., Karl A., and Beaudry, Bernard J. Ternary rare earth-lanthanide sulfides. United States: N. p., 1987. Web.
Takeshita, Takuo, Gschneidner, Jr., Karl A., & Beaudry, Bernard J. Ternary rare earth-lanthanide sulfides. United States.
Takeshita, Takuo, Gschneidner, Jr., Karl A., and Beaudry, Bernard J. Tue . "Ternary rare earth-lanthanide sulfides". United States. https://www.osti.gov/servlets/purl/875187.
@article{osti_875187,
title = {Ternary rare earth-lanthanide sulfides},
author = {Takeshita, Takuo and Gschneidner, Jr., Karl A. and Beaudry, Bernard J},
abstractNote = {A new ternary rare earth sulfur compound having the formula: La.sub.3-x M.sub.x S.sub.4 where M is a rare earth element selected from the group europium, samarium and ytterbium and x=0.15 to 0.8. The compound has good high-temperature thermoelectric properties and exhibits long-term structural stability up to 1000.degree. C.},
doi = {},
url = {https://www.osti.gov/biblio/875187}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {1}
}

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