Colloidal Synthesis of Ternary AgFeS2 Nanocrystals and Their Transformation to Ag2S‐Fe7S8 Heterodimers. Issue 22 (5th May 2013) - Han, Shi‐Kui
Abstract Ternary‐/hetero‐nanocrystals: a facile one‐pot colloidal route for controlled synthesis of ternary AgFeS2 nanocrystals, which have a band gap of 1.21 eV, is presented for the first time. Such ternary AgFeS2 nanocrystals can transform to Ag2S‐Fe7S8 heterodimers by internal thermal reaction at elevated temperature, providing a new route to synthesize semiconductor hetero‐nanostructures.