http://www.cnr.it/ontology/cnr/individuo/prodotto/ID53735
3D hierarchical porous TiO2 films from colloidal composite fluidic deposition (Articolo in rivista)
- Type
- Label
- 3D hierarchical porous TiO2 films from colloidal composite fluidic deposition (Articolo in rivista) (literal)
- Anno
- 2008-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1021/cm801734y (literal)
- Alternative label
C. Dionigi. P. Greco, G. Ruani, M. Cavallini, F. Borgatti, F. Biscarini (2008)
3D hierarchical porous TiO2 films from colloidal composite fluidic deposition
in Chemistry of materials
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- C. Dionigi. P. Greco, G. Ruani, M. Cavallini, F. Borgatti, F. Biscarini (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Consiglio Nazionale delle Ricerche, Istituto per lo Studio dei Materiali Nanostrutturati (literal)
- Titolo
- 3D hierarchical porous TiO2 films from colloidal composite fluidic deposition (literal)
- Abstract
- We use a \"structure director\" colloidal composite to fabricate porous titanium oxide films having a
hierarchical pore architecture consisting of mesopores regularly distributed in the macropore shell. The
colloidal composite consists of polystyrene beads coated with (ammonium lactate)titanium dihydroxide
deposited by means of a fluidic technique. The pore properties and interconnections are controlled at
different length scales: a macroscale, which is imposed by the polystyrene beads; a mesoscale, which is
controlled by the composition and by the thermal history of the composite; a nanometer-scale, controlled
by the nanocrystal sintering in air. Our approach can be extended to a wide class of water-soluble metal
oxide precursors; therefore, it opens interesting perspectives for \"bottom-up\" nanotechnology of functional
arrays and devices. (literal)
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- Autore CNR
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