A novel route of synthesis of sodium hexafluorosilicate two component cluster crystals using BF4- containing ionic liquidsVälbe, Raul; Mäeorg, Uno; Lõhmus, Ants; Reedo, Valter; Koel, Mihkel; Krumme, Andres; Kessler, Vadim; Hoop, Andres; Romanov, AlexeyJournal of crystal growth2012 / p. 51-56 : ill https://www.sciencedirect.com/science/article/pii/S0022024812006069