TY - JOUR T1 - Synthesis and size differentiation of Ge nanocystals in amorphous SiO2 A1 - Agan, S. A1 - Celik-Aktas, A. A1 - Zuo, J.M. A1 - Dana, A. A1 - Aydinli, A. JA - Applied Physics A Materials Science & Processing Y1 - 2006 VL - 83 SP - 107 EP - 110 N1 - upd vol/pg 20-12-06 ER -