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硅表面润湿性的选择区域改性脉冲紫外激光照射在液体环境
JoVE 杂志
工程学
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JoVE 杂志 工程学
Selective Area Modification of Silicon Surface Wettability by Pulsed UV Laser Irradiation in Liquid Environment
DOI:

08:48 min

November 09, 2015

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Chapters

  • 00:05Title
  • 01:24Sample Preparation
  • 02:16Pulsed UV Laser Irradiation in Liquid Environment
  • 03:18Immobilization of Bio-conjugated Nanospheres
  • 03:56Contact Angle Measurement
  • 05:05XPS Measurement
  • 05:52Results: Pulsed UV Laser Irradiation Increases SiOH Surface Concentration
  • 07:10Conclusion

Summary

自动翻译

我们对在HF原位改变处理的Si(001)面成亲水或疏水状态通过照射在微流体室中填充用H 2 O 2 / H 2 O的溶液(0.01%-0.5%)或甲醇溶液样品的处理报告使用相对低的脉冲能量密度的脉冲UV激光。

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