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Science 31 March 1972:
Vol. 175. no. 4029, pp. 1465 - 1466
DOI: 10.1126/science.175.4029.1465
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Articles

High-Temperature Superconductors, the First Ternary System

B. T. Matthias 1, M. Marezio 1, E. Corenzwit 1, A. S. Cooper 1, and H. E. Barz 1

1 Bell Telephone Laboratories, Inc., Murray Hill, New Jersey 07974

A new system of high-temperature superconductors is reported. The compounds, Mo6 - xAxS6 where A is Cu, Zn, Mg, Ag, Cd, Sn, or Pb, are rhombohedral with a sime6.5 angstroms and sim90°. The transition temperatures range from sim 2.5°K for the Cd compound to sim 13°K for the Pb compound.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Heat Capacity of Superconducting Ternary Molybdenum Sulfides.
R. Viswanathan and A. C. Lawson (1972)
Science 177, 267-268
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