TY - JOUR PY - 2004 J2 - J. Cryst. Growth SN - 0022-0248 T2 - Journal of Crystal Growth VL - 261 IS - 4 DO - 10.1016/j.jcrysgro.2003.08.081 TI - Structure and photoluminescence of Ge nanoparticles with different sizes embedded in SiO2 glasses fabricated by a sol-gel method UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=632320 KW - electron microscopy KW - photoluminescence KW - sol-gel chemistry KW - Ge KW - nanomaterials KW - semiconductors AU - Yang HQ AU - Yang RL AU - Wan XQ AU - Wan WL SP - 549 EP - 556 LA - Multi-Language ER -