Enhanced Microsphere-Assisted Picosecond Laser Processing for Nanohole Fabrication on Silicon via Thin Gold Coating

Enhanced Microsphere-Assisted Picosecond Laser Processing for Nanohole Fabrication on Silicon via Thin Gold Coating

The nanohole arrays on the silicon substrate can effectively enhance the light absorption in thin film silicon solar cells. In order to optimize the solar energy absorption, polystyrene microspheres with diameters of 1 μm are used to assist picosecond laser with a wavelength of 1064 nm to fabricate...

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Bibliographic Details
Main Authors: Qiuling Wen, Xinyu Wei, Pengcheng Zhang, Jing Lu, Feng Jiang, Xizhao Lu
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Micromachines
Subjects:
picosecond laser
silicon substrate
gold film
nanohole arrays
polystyrene microspheres
Online Access:https://www.mdpi.com/2072-666X/12/6/611

Internet

https://www.mdpi.com/2072-666X/12/6/611

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