Yumei Zhu, Jun Shen, Bin Zhou, Guang-ming Wu, Xingyuan Ni, Zhihua Zhang, Yuan Liu
{"title":"Effect of two-step organic modification on sol-gel derived mesoporous silica films","authors":"Yumei Zhu, Jun Shen, Bin Zhou, Guang-ming Wu, Xingyuan Ni, Zhihua Zhang, Yuan Liu","doi":"10.1117/12.888239","DOIUrl":null,"url":null,"abstract":"A new way to modify the surface of mesoporous silica film to be hydrophobic is introduced in this paper. A surface modification agent Hexamethyldisilazane (HMDS) was applied to yield hydrophobic groups on the surface of porous silica films before and after template removal to prevent the absorption of moisture. Compared to the normal hydrophobic treatment, the hydrophobic properties of the mesoporous silica films were enhanced greatly after the two-step treatments.","PeriodicalId":316559,"journal":{"name":"International Conference on Thin Film Physics and Applications","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Thin Film Physics and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.888239","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A new way to modify the surface of mesoporous silica film to be hydrophobic is introduced in this paper. A surface modification agent Hexamethyldisilazane (HMDS) was applied to yield hydrophobic groups on the surface of porous silica films before and after template removal to prevent the absorption of moisture. Compared to the normal hydrophobic treatment, the hydrophobic properties of the mesoporous silica films were enhanced greatly after the two-step treatments.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
