A gold nanodot array imprinting process based on solid-state dewetting for efficient oxide-free photovoltaic devices

We report the development of an efficient imprinting process for the formation of metal (Au) nanodot arrays using a square-patterned medium substrate. Solid-state dewetting is induced by differences in the surface energy of the metal film and the interface energy between the substrate and the metal...

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Veröffentlicht in:	Applied physics letters 2020-10, Vol.117 (17)
Hauptverfasser:	Cho, Jae Sang, Jang, Woongsik, Park, Keum Hwan, Wang, Dong Hwan
Format:	Artikel
Sprache:	eng
Schlagworte:	Addition polymerization Applied physics Arrays Drying Electrical properties Electrodes Extinction Free energy Gold Optoelectronic devices Photovoltaic cells Polymers Solid state Substrates Surface energy
Online-Zugang:	Volltext
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