Manganese pentacarbonyl bromide Mn(CO)5 Br was proposed as potential Mn precursor for the growth of ZnS:Mn phosphor layers suitable for use in thin-film electroluminescent components by ALE method [[i]]
[i] Erkki Lauri Soininen; Gitte Harkonen; Marja Lahonen, Runar Tornqvist; Juha Viljanen, US 6113977 A, http://www.google.com/patents/US6113977 , “Method of growing a ZnS:Mn phosphor layer for use in thin-film electroluminescent components”