Results 211 to 220 of about 76,710 (243)

Coatings of the “Black-Silicon” type for silicone solar cells

2016 13th International Conference on Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCSET), 2016
Prospects for preparation of functional “Black Si” multi-layered anti-reflective coating (ARC) of the frontal surface by the electrochemical etching were shown. Both creation of geometrical model of the “Black Si” coating with discreet non-uniformity of a refraction coefficient and technological aspects of the “Black Si” type were described.
Valerij Yerokhov, Olga Ierokhova
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Wide-band “black silicon” based on porous silicon

Applied Physics Letters, 2006
Solar cells and optical detection devices often incorporate antireflective surfaces to reduce undesired reflection and enhance optical absorption. This letter reports a “black silicon” structure of antireflective porous silicon fabricated by using electrochemical etching.
L. L. Ma, Y. C. Zhou, N. Jiang, X. Lu, J. Shao, W. Lu, J. Ge, X. M. Ding, X. Y. Hou   +8 more
openaire   +1 more source

Surface analysis and process optimization of black silicon

2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS), 2012
This paper puts forward a description method for surface topography of black silicon using SF 6 /C 4 F 8 in a cyclic etching-passivation DRIE process. Three main parameters, i.e. density, height and width, are defined and used to describe black silicon and can be extended to several other parameters, such as aspect ratio, duty ratio and so on.
Fu-Yun Zhu, Qian-Li Di, Xing-Juan Zeng, Xiao-Sheng Zhang, Xin Zhao, Haixia Zhang 0002   +5 more
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Electrowetting Properties of Micro/Nanostructured Black Silicon

Langmuir, 2010
This paper reports on the electrowetting on dielectric (EWOD) properties of dual rough black silicon (Si) surfaces, produced by pulsed laser structuring of Si wafers and subsequently coating with a thermally grown oxide and a chloroalkylsilane layer. By varying the laser fluence, it was possible to tune the black Si wettability, from hydrophobicity to ...
Marios, Barberoglou, Vassilia, Zorba, Alexios, Pagozidis, Costas, Fotakis, Emmanuel, Stratakis   +4 more
openaire   +2 more sources

Optical Annealing of Black Silicon

2014
Silicon hyperdoped with chalcogens using femtosecond (fs) laser irradiation (“black silicon”) shows strong broad-band absorption due to intermediate band formation and surface texturing; thus, this material has promise for advanced optoelectronic devices such as silicon-based infrared photodetectors and intermediate band solar cells.
Benjamin Franta, D. Pastor, M. Aziz, E. Mazur   +3 more
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Black silicon

N M Ravindra, Priyanka Singh
  +4 more sources

Monolithic perovskite/black-silicon tandems based on tunnel oxide passivated contacts

Joule, 2022
Jingsong Sun, Chunhui Shou, Jichun Ye
exaly  

Cancer statistics for African American/Black People 2022

Ca-A Cancer Journal for Clinicians, 2022
Angela N Giaquinto, Kimberly D Miller, Robert A Winn   +2 more
exaly  

Recent Progress of Black Silicon: From Fabrications to Applications

Nanomaterials, 2021
Zheng Fan, Danfeng Cui, Zengxing Zhang   +2 more
exaly  

Performance of Black Silicon Photodiodes

2023 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD), 2023
T. Y. Tsang, G. Giacomini, A. E. Bolotnikov, G. Carini, W. Chen, G. Doerk, E. Muller, E. Rossi, A. Rumaiz   +8 more
openaire   +1 more source