Shape control of anatase TiO<sub>2</sub>nanoparticles by amino acids in a gel–sol system
作者:Kiyoshi Kanie、Tadao Sugimoto
DOI:10.1039/b404220d
日期:——
Ellipsoidal anatase TiO2 nanoparticles of different aspect ratios were obtained by the gelâsol method in the presence of amino acids in which the resulting particles were basically single crystals, but highly rough surfaces or partly polycrystalline structures were observed with a high concentration of glutamic acid or aspartic acid.