Sliding Mode Transition of Water Droplet on the Silicon Surface Coated with Octadecyltrichlorosilane

Akira Nakajima; Shunsuke Suzuki; Yoshikazu Kameshima; Naoya Yoshida; Toshiya Watanabe; Kiyoshi Okada

doi:10.1246/cl.2003.1148

Sliding Mode Transition of Water Droplet on the Silicon Surface Coated with Octadecyltrichlorosilane

Akira Nakajima, Shunsuke Suzuki, Yoshikazu Kameshima, Naoya Yoshida, Toshiya Watanabe, Kiyoshi Okada

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The sliding acceleration of a water droplet on a silicon surface treated with octadecyltrichlorosilane was evaluated by changing the droplet weight. All water droplets slide down with a constant sliding acceleration. The slope of the sliding acceleration against the droplet weight was changed at 20 mg, suggesting that the dominant sliding mode was shifted from slipping to rolling.

Original language	English
Pages (from-to)	1148-1149
Number of pages	2
Journal	Chemistry Letters
Volume	32
Issue number	12
DOIs	https://doi.org/10.1246/cl.2003.1148
Publication status	Published - Dec 5 2003
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2003.1148

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abstract = "The sliding acceleration of a water droplet on a silicon surface treated with octadecyltrichlorosilane was evaluated by changing the droplet weight. All water droplets slide down with a constant sliding acceleration. The slope of the sliding acceleration against the droplet weight was changed at 20 mg, suggesting that the dominant sliding mode was shifted from slipping to rolling.",

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AU - Yoshida, Naoya

AU - Watanabe, Toshiya

AU - Okada, Kiyoshi

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