其中重点介绍了激光消融法制备纳米颗粒、纳米纤维、纳米薄膜的原理和现状。
The emphases are laser ablation principle and status quoin fabrication of nano-particle, nano-fibre, nano-thin film.
研究表明:镶嵌在绝缘介质薄膜中的纳米锗颗粒的能带是量子化的,随着纳米锗粒子平均尺寸的减小,其吸收带隙增加,吸收带边蓝移的程度相应增大。
In comparison with that of the bulk Ge crystals, the nanocrystalline Ge show a blue shift of energy and the optical band gap increases with decreasing of the particle size of the nanocrystallites.
这个小组实现了在垂直金催化剂层方向上准直生长的氧化锌(ZnO)纳米线,然后仅仅在纳米线阵列顶端沉积由导电金纳米颗粒组成的连续薄膜。
The team grew vertically-aligned ZnO nanowire arrays on gold catalyst layers before depositing a contiguous film consisting of conductive gold nanoparticles exclusively on top of the nanowire array.
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