Review Application of Nanostructured Black Silicon [PDF]
Nanoscale Research Letters, 2018 As a widely used semiconductor material, silicon has been extensively used in many areas, such as photodiode, photodetector, and photovoltaic devices. However, the high surface reflectance and large bandgap of traditional bulk silicon restrict the full ...
Jian Lv +4 more
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Black Silicon as Anti-Reflective Structure for Infrared Imaging Applications [PDF]
Nanomaterials, 2023 For uncooled infrared cameras based on microbolometers, silicon caps are often utilized to maintain a vacuum inside the packaged bolometer array. To reduce Fresnel reflection losses, anti-reflection coatings are typically applied on both sides of the ...
Eivind Bardalen +3 more
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The use of remote Femto Second technology in the preparation of black silicon material and optical devices. [PDF]
PLoS ONE, 2023 The research aims to study the application of remote Femto Second (FS) technology in black silicon material preparation and optical devices. Based on the principle and characteristic research of FS technology, the interaction between FS and silicon is ...
Ninghui Li, Yuan Chen
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Recent Progress of Black Silicon: From Fabrications to Applications [PDF]
Nanomaterials, 2020 Since black silicon was discovered by coincidence, the special material was explored for many amazing material characteristics in optical, surface topography, and so on.
Zheng Fan +9 more
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Large-Scale Wideband Light-Trapping Black Silicon Textured by Laser Inducing Assisted with Laser Cleaning in Ambient Air [PDF]
Nanomaterials, 2022 Black silicon, which is an attractive material due to its optical properties, is prepared mainly by laser inducing in an SF6 atmosphere. Considering the effect of SF6 gas on the environment and human health, here we propose an efficient, economical, and ...
Zhidong Wen +8 more
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Black Silicon Surface-Enhanced Raman Spectroscopy Biosensors: Current Advances and Prospects [PDF]
BiosensorsBlack silicon was discovered by accident and considered an undesirable by-product of the silicon industry. A highly modified surface, consisting of pyramids, needles, holes, pillars, etc., provides high light absorption from the UV to the NIR range and ...
Yaraslau Padrez, Lena Golubewa
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A Dual Four-Quadrant Photodetector Based on Near-Infrared Enhanced Nanometer Black Silicon [PDF]
Nanoscale Research Letters, 2021 In this paper, a new preparation process of nanometer black silicon is proposed, by which high trapping optical Se-doped black silicon material is prepared by nanosecond pulsed laser ablation of high-resistance silicon coated with Se film in HF gas ...
Guanyu Mi +5 more
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Hierarchical Structuring of Black Silicon Wafers by Ion-Flow-Stimulated Roughening Transition: Fundamentals and Applications for Photovoltaics [PDF]
Nanomaterials, 2023 Ion-flow-stimulated roughening transition is a phenomenon that may prove useful in the hierarchical structuring of nanostructures. In this work, we have investigated theoretically and experimentally the surface texturing of single-crystal and multi ...
Vyacheslav N. Gorshkov +7 more
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Anti-Reflectance Optimization of Secondary Nanostructured Black Silicon Grown on Micro-Structured Arrays [PDF]
Micromachines, 2018 Owing to its extremely low light absorption, black silicon has been widely investigated and reported in recent years, and simultaneously applied to various disciplines.
Xiao Tan +4 more
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Highly Sensitive NO2 Gas Sensors Based on ZnO-Coated Black Silicon Nanostructures [PDF]
NanomaterialsWe report highly sensitive NO2 gas sensors based on ZnO thin films prepared via a sol–gel method and deposited onto nanostructured black silicon (b-Si).
Gagik Ayvazyan +3 more
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