Title :
Hydrothermal synthesis of anatase nanocrystals
Author :
Karpovich, Natalia F. ; Korolkov, Ilya V. ; Makarevich, Konstantin S. ; Pugachevsky, Maxim A. ; Shtarev, Dmitry S. ; Syuy, Alexander V. ; Atuchin, Victor V.
Author_Institution :
Dept. of Phys., Far Eastern State Transp. Univ., Khabarovsk, Russia
Abstract :
The hydrothermal synthesis of TiO2 (anatase) nanocrystals has been produced. The conditions of reproducible synthesis of anatase nanocrystals by thermal treatment of water solution of titanium isopropoxide and triethanolamine at T= 80-100°C by 48 h have been found. Phase composition of final product has been verified by TEM and XRD analysis. As it has been obtained, the dimensions of TiO2 particles varied in the range 10-100 nm with mean value of 45 nm.
Keywords :
X-ray diffraction; crystal growth from solution; nanofabrication; nanoparticles; semiconductor growth; semiconductor materials; titanium compounds; transmission electron microscopy; Phase composition; TEM; TiO2; XRD; anatase nanocrystals; hydrothermal synthesis; size 10 nm to 100 nm; temperature 80 degC to 90 degC; thermal treatment; time 48 h; titanium isopropoxide; triethanolamine; water solution; Chemistry; Crystals; Educational institutions; Nanocrystals; Physics; Titanium; Nanotechnology; TEM; XRD; anatase; synthesis;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2012 IEEE 13th International Conference and Seminar of Young Specialists on
Conference_Location :
Erlagol, Altai
Print_ISBN :
978-1-4673-2517-2
DOI :
10.1109/EDM.2012.6310181
