Surfactant-Assisted Elimination of a High Energy Facet as a Means of Controlling the Shapes of TiO<sub>2</sub> Nanocrystals — Young‐wook Jun (2003) | RDL Network
Surfactant-Assisted Elimination of a High Energy Facet as a Means of Controlling the Shapes of TiO<sub>2</sub> Nanocrystals
Article 2003 en
Authors
YJ
Young‐wook Jun
MC
Maria Francesca Casula
JS
Jae-Hwan Sim
Abstract
1 min read
The surfactant-mediated shape evolution of titanium dioxide anatase nanocrystals in nonaqueous media was studied. The shape evolves from bullet and diamond structures to rods and branched rods. The modulation of surface energies of the different crystallographic faces through the use of a surface selective surfactant is the key parameter for the shape control.
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