ULTRAFINE PARTICLES AND PROCESS FOR THE PRODUCTION THEREOF

摘要

PURPOSE: A process is provided for producing ultrafine particles excellent in dispersion stability. CONSTITUTION: Ultrafine particles excellent in dispersion stability, characterized by being mainly composed of an organometallic compound and a metal component resulting from the organometallic compound, the core of each particle being made substantially of the metal component and the organometallic compound surrounding the core, and by having a mean particle diameter of 1 to 100 nm.