Hydrogen reduction of 98MoF6 in RF discharge

The process of plasma chemical conversion of isotopic enriched 98 MoF 6 in RF (13.56 MHz) capacitive-coupled and arc discharges was investigated. In both types of discharges the formation of metal (bulk) and powder nano-dispersed molybdenum as well as of fluoromolybdens of 98 MoF n fluorides was fou...

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Veröffentlicht in:	Journal of radioanalytical and nuclear chemistry 2016-01, Vol.309 (2), p.833-840
Hauptverfasser:	Kornev, Roman A., Sennikov, Petr G., Konychev, Dmitry A., Potapov, Alexandr M., Chuvilin, Dmitry Yu, Yunin, Pavel A., Gusev, Sergey A., Naumann, Martin
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Diagnostic Radiology Hadrons Heavy Ions Inorganic Chemistry Nuclear Chemistry Nuclear Physics Physical Chemistry
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Zusammenfassung:	The process of plasma chemical conversion of isotopic enriched 98 MoF 6 in RF (13.56 MHz) capacitive-coupled and arc discharges was investigated. In both types of discharges the formation of metal (bulk) and powder nano-dispersed molybdenum as well as of fluoromolybdens of 98 MoF n fluorides was found. The mechanism of plasma chemical reduction of 98 MoF 6 by hydrogen under considered experimental conditions was suggested. The isotopic and impurity composition of prepared nano-powder and bulk samples of 98 Mo as well as of their structure was determined.
ISSN:	0236-5731 1588-2780
DOI:	10.1007/s10967-015-4687-z