Umarji, A. M. ; Sunandana, C. S. ; Subba Rao, G. V. (1979) Synthesis and electrical properties of mixed tetrahedral cluster phases, A(Mo2Re2)S8, A=Fe,Ni,Zn,Cu and Ga Materials Research Bulletin, 14 (8). pp. 1025-1031. ISSN 0025-5408
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0025-5408(79)90067-9
Abstract
Quaternary phases, A(Mo2Re2)S8, A=Fe,Ni,Zn,Cu and Ga containing mixed tetrahedral (Mo2Re2) clusters have been synthesized and electrical properties examined in the range 77-300K. The compounds possess cubic symmetry and are n-type semiconductors except when A=Cu, which is metallic exhibiting p-type behavior. Isostructural GaMo4S8 is an n-type semiconductor. The type of bonding in these materials is discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 52018 |
| Deposited On: | 01 Aug 2011 14:25 |
| Last Modified: | 01 Aug 2011 14:25 |
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