Synthesis and Characterization of a Mercury-Intercalated Molybdenum Disulfide
β Scribed by S. Lemaux; A.S. Golub; P. Gressier; G. Ouvrard
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 123 KB
- Volume
- 147
- Category
- Article
- ISSN
- 0022-4596
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β¦ Synopsis
Elemental mercury cannot be intercalated into crystalline molybdenum disul5de as such, probably for structural reasons, the a parameter of the host being too small. On the contrary, we show that a reaction between restacked MoS 2 and liquid mercury allows the synthesis of such an intercalate. X-ray absorption spectroscopy experiments show that such di4erent behavior is due to the appropriate structural con5guration of the restacked phase. Intercalated mercury stabilizes the structural and d 3 electronic con5guration of molybdenum.
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