Results 31 to 40 of about 76,710 (243)
Wideband ‘black silicon’ for mid-infrared applications [PDF]
Journal of Optics, 2017 In this paper, we investigate the absorption of mid-infrared light by low resistivity silicon textured via deep reactive ion etching. An analytical description of the wave propagation in black silicon texture is presented, showing agreement with the experiment and the computational analysis.
Gorgulu K. +3 more
openaire +4 more sources
Silicon Nitride Film by Inline PECVD for Black Silicon Solar Cells
International Journal of Photoenergy, 2012 The passivation process is of significant importance to produce high-efficiency black silicon solar cell due to its unique microstructure. The black silicon has been produced by plasma immersion ion implantation (PIII) process.
Bangwu Liu +4 more
doaj +1 more source
A theoretical study on the optical properties of black silicon
AIP Advances, 2018 There is a wide application prospect in black silicon, especially in solar cells and photoelectric detectors. For further optimization of black silicon, it is important to study its optical properties.
Shijun Ma +6 more
doaj +1 more source
Optical properties and growth mechanism of rock-like structured black silicon
Materials Research Express, 2020 In this study, rock-like black silicon is prepared by using plasma enhanced hot-wire chemical vapor deposition (PE-HWCVD). The average grain sizes of polysilicon for 10-min, 20-min and 40-min growth time was about 12.4, 14.3 and 15.5 nm, respectively. As
Yu-Jen Hsiao, Yempati Nagarjuna
doaj +1 more source
Beilstein Journal of Nanotechnology, 2020 The wafer-level integration of high aspect ratio silicon nanostructures is an essential part of the fabrication of nanodevices. Metal-assisted chemical etching (MACE) is a promising low-cost and high-volume technique for the generation of vertically ...
Mathias Franz +4 more
doaj +1 more source
Advanced Photonics Research, 2022 The femtosecond‐pulsed laser processed black silicon (fs‐bSi) features high absorptance in a wide spectral range but suffers from high amount of laser induced damage as compared with bSi fabricated by other methods.
Xiaolong Liu +5 more
doaj +1 more source
Sensors, 2020 Integration of living cells with nonbiological surfaces (substrates) of sensors, scaffolds, and implants implies severe restrictions on the interface quality and properties, which broadly cover all elements of the interaction between the living and ...
Lena Golubewa +15 more
doaj +1 more source
Diffusion of phosphorous in black silicon [PDF]
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC), 2018 Black silicon is a promising texturing method for solar cells since it suppresses optical reflection in a broad spectral range. This relaxes the usual antireflection requirements on the coatings used for surface passivation of silicon. Fabrication of n-type emitters requires diffusion of phosphorous through the nanostructures of black silicon, which ...
Stilling-Andersen, Andreas R. +4 more
openaire +2 more sources
FEBS Open Bio, EarlyView.The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong +3 more
wiley +1 more source
Fabrication of Micro- and Nanopillars from Pyrolytic Carbon and Tetrahedral Amorphous Carbon
Micromachines, 2019 Pattern formation of pyrolyzed carbon (PyC) and tetrahedral amorphous carbon (ta-C) thin films were investigated at micro- and nanoscale. Micro- and nanopillars were fabricated from both materials, and their biocompatibility was studied with cell ...
Joonas J. Heikkinen +6 more
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