Prasad, Krishnamurthy Phase transformation of nanostructured titanium dioxide from anatase-to-rutile via combined ultrasound assisted sol-gel technique. [electronic resource] - Ultrasonics sonochemistry Feb 2010 - 409-15 p. digital Publication Type: Journal Article ISSN: 1873-2828 Standard No.: 10.1016/j.ultsonch.2009.09.003 doi Subjects--Topical Terms: AcousticsCrystallizationMaterials TestingMicroscopy, Electron, Scanning--methodsNanostructures--chemistryNanotechnology--methodsPhase TransitionTitanium--chemistryUltrasonicsX-Ray Diffraction