Details

Autor(en) / Beteiligte

• Li, Guoxing
• Wang, Bo
• Liu, Yi
• Tan, Tian
• Song, Xuemei
• Li, Er
• Yan, Hui

Titel

Stable superhydrophobic surface: fabrication of interstitial cottonlike structure of copper nanocrystals by magnetron sputtering

Ist Teil von

• Science and technology of advanced materials, 2008-04, Vol.9 (2), p.025006-025006

Ort / Verlag

United States: Taylor & Francis

Erscheinungsjahr

2008

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• A stable superhydrophobic copper surface was obtained by radio-frequency magnetic sputtering on Si (100) and quartz substrates. The water contact angle and sliding angle of the superhydrophobic copper surface were 160.5° and 3±1.9°, respectively. Scanning electron microscopy (SEM) photos show that the superhydrophobic surface structure comprises many uniform nanocrystals with a diameter of about 100 nm. A brief explanation of the formation of this special microstructure and the mechanism of its wettability were proposed.