空心玻璃微珠/纳米TiO2复合材料的制备与表征
严守靖,王洋洋,迟凤霞,罗雪

Characterization and synthesis of hollow glass microspheres/nano-TiO2 composite material
Shou-jing YAN,Yang-yang WANG,Feng-xia CHI,Xue LUO
图 3 样品在不同放大倍率下的SEM图
Fig.3 SEM images of samples at different magnification