Abstract—

The effect of the treatment of borosilicate glass with hydrofluoric acid (HF), Caro’s acid, and concentrated hydrogen peroxide solution on their hydrophilic-hydrophobic properties and surface morphology is studied by the method of the measurement of the contact angle and calculation of the total, polar, and dispersion parts of the surface energy. It is shown that the most significant and stable hydrophilization of the glass surface, together with the maximum increase in the surface energy, is reached at the subsequent treatment with Caro’s acid and HF.

中文翻译：

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硼硅玻璃微流控芯片通道表面制备的优化方法

摘要-

通过测量接触角和计算总量的方法，研究了用氢氟酸（HF），卡罗酸和浓过氧化氢溶液处理硼硅酸盐玻璃对其亲水性，疏水性和表面形态的影响，极性和分散部分的表面能。结果表明，在随后用卡罗酸和HF进行处理时，玻璃表面最显着，最稳定的亲水化以及表面能的最大增加。