caa a22 4500 46322194X CHVBK 20180405153215.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10853-007-1496-y doi (NATIONALLICENCE)springer-10.1007/s10853-007-1496-y Selective synthesis of brookite, anatase and rutile nanoparticles: thermolysis of TiCl4 in aqueous nitric acid [Elektronische Daten] [Sophie Cassaignon, Magali Koelsch, Jean-Pierre Jolivet] The three polymorphs of titania (anatase, rutile and brookite) have been obtained as nanoparticles selectively and with well definite morphologies (platelets of brookite, rods of rutile) by thermohydrolysis of TiCl4 in concentrated aqueous nitric acid. The selectivity of the synthesis depends strongly on the acidity of the medium. The presence of concentrated nitrate ions seems to be the determining factor for the formation of brookite and its stabilization against recrystallization. Springer Science+Business Media, LLC, 2007 Cassaignon Sophie Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie-Paris6, CNRS UMR 7574, 4 place Jussieu, 75005, Paris, France aut Koelsch Magali Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie-Paris6, CNRS UMR 7574, 4 place Jussieu, 75005, Paris, France aut Jolivet Jean-Pierre Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie-Paris6, CNRS UMR 7574, 4 place Jussieu, 75005, Paris, France aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/16(2007-08-01), 6689-6695 0022-2461 42:16<6689 2007 42 10853 https://doi.org/10.1007/s10853-007-1496-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1496-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cassaignon Sophie Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie-Paris6, CNRS UMR 7574, 4 place Jussieu, 75005, Paris, France aut NATIONALLICENCE 700 1- Koelsch Magali Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie-Paris6, CNRS UMR 7574, 4 place Jussieu, 75005, Paris, France aut NATIONALLICENCE 700 1- Jolivet Jean-Pierre Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie-Paris6, CNRS UMR 7574, 4 place Jussieu, 75005, Paris, France aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/16(2007-08-01), 6689-6695 0022-2461 42:16<6689 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer