What are the different structures of titanium oxide?
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Titanium oxide exists in various structures. One common structure is a titanium oxide film that includes a metallic compound bonded to its surface, which exhibits absorption at wavelengths of 450 nm and 750 nm . Another structure is homometallic titanium oxo clusters, which are stabilized by organic ligands and range in size from 3 to >50 titanium atoms . Water-soluble titanium-oxide structures, including molecular clusters and colloidal nanocrystals, have also been studied . Additionally, a core-shell structure of titanium sub-oxide has been developed, with a titanium sub-dioxide core coated with an amorphous titanium sub-oxide layer . Lastly, titanium-oxide clusters with nanometer-sized structures have been synthesized, with 6-19 titanium atoms and functionalization by 2-picolinate ligands . These structures have unique properties and potential applications in various fields.
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46 Citations | The paper discusses various structures of water-soluble titanium-oxide, including molecular clusters, heterpolytungstate macroanions, and polyoxometalate complexes of anatase-phase TiO2. |
25 Citations | The paper categorizes and reviews the structures of homometallic titanium oxo clusters stabilized by organic ligands, but does not provide specific information on the different structures of titanium oxide. |
| The paper does not provide information about the different structures of titanium oxide. |
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