Preparation of super-hydrophobic silica films with visible light transmission using phase separation
Source abstract
Abstract
Super-hydrophobic silica-based thin films were prepared by means of sol–gel processing, a phase separation and self-assembly (SA). Desired surface roughness was obtained by combining a sol HCl as a catalyst, a another sol NH4OH as a catalyst and a phase separation of tetraethyl orthosilicate (TEOS) induced by the addition of poly(acrylic acid) (PAA). The microstructure of the films was hill-like on the proper degree of the phase separation. Moreover, after a further modification with a self-assembled monolayer (SAM), the film changes its wetting properties and turns hydrophobic.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Surface Modification and Superhydrophobicity · Photonic Crystals and Applications · Mesoporous Materials and Catalysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. Wenzel RN (1949) J Phys Colloid Chem 53:146610.1021/j150474a015 ↗
2. Cassie ABD (1948) Discuss Farady Soc 3:1110.1039/df9480300011 ↗
3. Sasaki H, Shouji M (1998) Chem Lett 27:29310.1246/cl.1998.293 ↗
4. Washo BD (1982) Org Coat Appl Polym Sci Proc 47:69
5. Morra M, Occhiello E, Garbassi F (1989) Langmuir 5:87210.1021/la00087a050 ↗
6. Youngblood JP, McCarthy TJ (1999) Macromolecules 32:680010.1021/ma9903456 ↗
7. Jung DH, Park IJ, Choi YK, Lee SB, Park HS, Rühe J (2002) Langmuir 18:613310.1021/la025558u ↗
8. Woodward I, Schofield WCE, Roucoules V, Badyal JPS (2003) Langmuir 19:343210.1021/la020427e ↗
9. Hozumi A, Takai O (1997) Thin Solid Films, 303:22210.1016/S0040-6090(97)00076-X ↗
10. Genzer J, Efimenko K (2000) Science 290:213010.1126/science.290.5499.2130 ↗
11. Miller JD, Veeramasuneni S, Drelich J, Yalamanchili MR, Yamauchi G (1996) Polym Eng Sci 36:184910.1002/pen.10580 ↗
12. Veeramasuneni S, Drelich J, Miller JD, Yamauchi G (1997) Prog Org Coat 265:31
13. Kunugi Y, Nonaku T, Chong Y-B, Watanabe N (1993) J Electroanal Chem 353:20910.1016/0022-0728(93)80297-U ↗
14. Bico J, Marzolin C, Quere D (1999) Europhys Lett 47:22010.1209/epl/i1999-00548-y ↗
15. Onda T, Shibuichi S, Satoh N, Tsujii K (1996) Langmuir 12:212510.1021/la950418o ↗
16. Feng L, Li S, Li H, Zhai J, Song Y, Jiang L, Zhu D (2002) Angew Chem Int Ed 41:122110.1002/1521-3773(20020402)41:7<1221::AID-ANIE1221>3.0.CO;2-G ↗
17. Tadanaga K, Katata N, Minami T (1997) J Am Ceram Soc 80:321310.1111/j.1151-2916.1997.tb03253.x ↗
18. Hazlett RD (1990) J Colloid Interface Sci 137:52710.1016/0021-9797(90)90425-N ↗
19. Shibuichi S, Onda T, Satoh N, Tsujii K (1996) J Phys chem 100:1951210.1021/jp9616728 ↗
20. Ning Zhao, Qiongdan Xie, Lihui Weng et al (2005) Macromolecules 38:899610.1021/ma051560r ↗
21. Han JT, Lee DH, Ryu CY, Cho KW (2004) J Am Chem Soc 126:479610.1021/ja0499400 ↗
22. Satoh K, Nakazumi H (2003) J Sol–Gel Sci Technol 27:2710.1023/A:1024025104733 ↗
23. Nakajima A, Abe K, Hashimoto K, Watabnabe T (2000) Thin Solid Films 376:14010.1016/S0040-6090(00)01417-6 ↗
24. Biswas PK, Sujatha Devi P, Chakraborty PK, Chatterjee A, Ganguli D (2003) J Mat Sci Lett 22:18110.1023/A:1022241707860 ↗
25. Xiaoyan Song, Jin Zhai, Yilin Wang, Lei Jiang (2005) J Phys Chem B 109:404810.1021/jp045152l ↗
26. Kemell M, Färm E, Leskelä M, Ritala M (2006) Phys Stat Sol A 203:145310.1002/pssa.200566127 ↗
27. Wang Juan, Zhang Chang-Riu, Feng Jian (2004) Acta Phys Chim Sin 20(12):139910.3866/PKU.WHXB20041201 ↗
28. Xu Gang, Yang Jue-Ming (2001) J xian inst technol 24:65
29. Floch HG, Belleville PF (1992) SPIE vol 1758: Sol–Gel Optics II, 135 (SPIE)10.1117/12.132008 ↗
30. Nakanishi K, Soga N (1992) J Non-Cryst Solids 1–39:110.1016/S0022-3093(05)80800-2 ↗
31. Nakanishi K, Soga N (1992) J Non-Cryst Solids 139:1410.1016/S0022-3093(05)80801-4 ↗
32. Nakajima A, Salki C (2001) J Mater Sci Lett 20:197510.1023/A:1013199105688 ↗