Formation and evolution of black silicon microcolumns with array distribution after IR nanosecond-pulsed laser ablation

Zhang, Lixian; Wei, Qiang; Huang, Huanhuan; Zhang, Tingting; Liang, Yanqin; Yang, Xu

doi:10.1080/00150193.2018.1448622

Cited by 2 publications

(1 citation statement)

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“…The absorptivity of the black silicon sample is about 95% in the visible band. In 2018, L. Zhang et al [ 44 ] fabricated black silicon by ablating silicon wafers with an infrared nanosecond pulse laser, and the researchers investigated the corresponding relation between the laser burning period and the surface morphology. The results showed that the black silicon microcolumn was formed by the accumulation of irradiation, instead of directly forming a columnar microstructure.…”

Section: Fabrication Techniquesmentioning

confidence: 99%

Recent Progress of Black Silicon: From Fabrications to Applications

et al. 2020

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Since black silicon was discovered by coincidence, the special material was explored for many amazing material characteristics in optical, surface topography, and so on. Because of the material property, black silicon is applied in many spheres of a photodetector, photovoltaic cell, photo-electrocatalysis, antibacterial surfaces, and sensors. With the development of fabrication technology, black silicon has expanded in more and more applications and has become a research hotspot. Herein, this review systematically summarizes the fabricating method of black silicon, including nanosecond or femtosecond laser irradiation, metal-assisted chemical etching (MACE), reactive ion etching (RIE), wet chemical etching, electrochemical method, and plasma immersion ion implantation (PIII) methods. In addition, this review focuses on the progress in multiple black silicon applications in the past 10 years. Finally, the prospect of black silicon fabricating and various applications are outlined.

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Section: Fabrication Techniquesmentioning

confidence: 99%