Transition and rare earth metal fluorides as thermal sources of atomic and molecular fluorineстатья
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
Аннотация:Transition and rare earth metal fluorides (CoF3, K2NiF6, TbF4 and CeF4) art, widely used as solid fluorinating agents. Their thermal decomposition leads to the release of gaseous fluorine. Knudsen cell mass spectrometry has been applied to investigate thermal decomposition of aforementioned fluorinating agents. The characteristic working interval of temperatures and composition of the gas phase for each compound have been determined. According to our findings, fluorine is released both in atomic and molecular forms. F is the main component of the gas phase during TbF4 and K2NiF6 decomposition, which can be used as thermal generators of atomic fluorine.