Ozawa, Toshiaki Low-temperature synthesis of anatase-brookite composite nanocrystals: the junction effect on photocatalytic activity. [electronic resource] - Journal of colloid and interface science Jan 2005 - 510-3 p. digital Publication Type: Letter ISSN: 0021-9797 Standard No.: 10.1016/j.jcis.2004.08.137 doi