Exfoliation of layered rutile and perovskite tungstates
Raymond E. Schaak,Thomas E. Mallouk
Chemical Communications Pub Date : 03/04/2002 00:00:00 , DOI:10.1039/B110220F
Abstract
The layered trirutile phases HMWO6 (M = Nb, Ta) and the layered perovskite H2W2O7 (synthesized by acid leaching of Bi2W2O9) were exfoliated into nanoscale colloids by reaction with quaternary ammonium hydroxides.