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纳米材料在结构上与常规晶态和非晶态材料有很大差别 ,突出地表现在小尺寸颗粒和庞大的体积百分数的界面 ,界面原子排列和键的组态的较大无规则性。这就使纳米材料的光学性质出现了一些不同于常规材料的新现象。一、纳米材料的光学特性1 线性光学性质。纳米材料的红外吸收研究
Nanomaterials are structurally quite different from conventional crystalline and amorphous materials, highlighting the large irregularities in small-size particles and large volumetric percentages of interface atomic interface arrangements and key configurations. This makes the optical properties of nanomaterials appear some new phenomena different from the conventional materials. First, the optical properties of nanomaterials 1 linear optical properties. Infrared absorption of nanomaterials