Exfoliation of layered rutile and perovskite tungstates.
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.
Department of Chemistry, The Pennsylvania State University, University Park, PA 16802, USA.
Raymond E
RE
Schaak
Thomas E
TE
Mallouk