@inproceedings{8c7f9c01ba644f7697cd8f9799ce4100,
title = "Effects of grooved surface with nano-ridges on amplification of hydrophobic property",
abstract = "This paper shows how much the size of groove and ridge, which were fabricated on the silicon wafer, affected on the hydrophobicity of the grooved surface without chemical treatments and with chemical treatment such as self-assembled monolayers (SAMs) of organic silane. Furthermore, the contact angles (CAs) of water droplet on specimens were measured and compared with theoretical CAs of droplet in Cassie-Baxter state. The experimental results indicated that the specimen with the extensive groove width had super-hydrophobicity as compared to the specimen with relatively narrow groove width. The highest CAs of chemically non-treated specimens and chemically treated specimens were 171.9 ° and 173.1 °. This work explains that the grooved surface with nano-ridges and SAM coating contributes to improve hydrophobicity of surface.",
keywords = "Contact angle (CA), Grooved surface, Nano-Ridge, Super-Hydrophobic, Wettability",
author = "Lee, \{Dong Ki\} and Lee, \{Jun Hyung\} and Younghak Cho",
year = "2013",
doi = "10.4028/www.scientific.net/AMR.684.26",
language = "English",
isbn = "9783037856680",
series = "Advanced Materials Research",
pages = "26--31",
booktitle = "Advances in Applied Materials and Electronics Engineering II",
note = "2nd International Conference on Applied Materials and Electronics Engineering, AMEE 2013 ; Conference date: 19-04-2013 Through 20-04-2013",
}