新型大孔径TiO2纳米碗状阵列的制备及其机制
于泽鑫, 桑丽霞(
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Preparation and Formation Mechanism of a Novel TiO2 Nano Bowl Array with Large Hole Diameter
YU Zexin, SANG Lixia()
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图3. 第二次阳极氧化时间为40 s和60 s时TiO2切片表面的SEM照片
Fig.3. SEM images of TiO2 surface when the second anodizing time is 40 s (a, b) and 60 s (c, d)
