STRUCTURE AND SUPERCONDUCTIVITY IN LITHIUM-INTERCALATED NIOBIUM DICHALCOGENIDES
The series LixNbS2 (0 ≤ x ≤ 0.50) and LixNbSe2 (0 ≤ x ≤ 0.67) have been prepared by high-temperature reaction of Li2S, Nb, and S or Li2Se, Nb, and Se. Structures have been determined by analysis of X-ray powder patterns with polytypism observed in the sulfide series. Evidence of staging and Li order...
| Main Authors: | , , , |
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| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
1985
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