EPR investigation of TiO2 nanoparticles with temperature-dependent properties.

CP, Kumar; NO, Gopal; TC, Wang; MS, Wong; SC, Ke

doi:10.1021/jp057053t

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EPR investigation of TiO2 nanoparticles with temperature-dependent properties.

Shared by NobleBlocks on Mar 1, 2006 • 12:00 AM UTC

Authors:

Kumar CP

Gopal NO

Wang TC

Abstract

An in situ electron paramagnetic resonance (EPR) study has been carried out for anatase (Hombikat UV100) and rutile TiO(2) nanoparticles at liquid helium (He) temperature (4.2 K) under UV irradiation. Rutile titania was synthesized by ultrasonic irradiation with titanium tetrachloride (TiCl(4)) as t...

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