Zobrazeno 1 - 10
of 2 079
pro vyhledávání: '"black silicon"'
Autor:
Abdulrahman Alsolami, Hadba Hussain, Radwan Noor, Nourah AlAdi, Nada Almalki, Abdulaziz Kurdi, Thamer Tabbakh, Adnan Zaman, Salman Alfihed, Jing Wang
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9841 (2024)
The intricate nanostructured surface of black silicon (BSi) has advanced photodetector technology by enhancing light absorption. Herein, we delve into the latest advancements in BSi surface modification techniques, specifically focusing on their prof
Externí odkaz:
https://doaj.org/article/b831e5a3aa9049258768414dc3c5bf68
Autor:
Xiaomo Zhang, Weinan Li, Chuan Jin, Yi Cao, Feng Liu, Na Wei, Bo Wang, Rundong Zhou, Xiangping Zhu, Wei Zhao
Publikováno v:
Photonics, Vol 11, Iss 10, p 947 (2024)
In this study, the effects of variations in the height (h) and bottom radius (r) of black silicon microstructures on their absorptance and photoelectric response efficiency were analyzed. By using the relation cotθ2=hr to combine the parameters,
Externí odkaz:
https://doaj.org/article/9db279ca7ba546dd9a25617e6981bc2f
Autor:
Patrick Mc Kearney, Sören Schäfer, Xiaolong Liu, Simon Paulus, Ingo Lebershausen, Behrad Radfar, Ville Vähänissi, Hele Savin, Stefan Kontermann
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 6, Pp n/a-n/a (2024)
The impact of three different pulse durations (100 fs, 1, and 10 ps) on the formation of laser hyperdoped black silicon with respect to surface morphology, sub‐bandgap absorptance, the sulfur concentration profile, and the effective minority carrie
Externí odkaz:
https://doaj.org/article/a55cd2180cc84f298133949b55a84769
Autor:
Yaraslau Padrez, Lena Golubewa
Publikováno v:
Biosensors, Vol 14, Iss 10, p 453 (2024)
Black 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 a
Externí odkaz:
https://doaj.org/article/fba2d0fcb2524d4dab294617655bae0e
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 1, Pp n/a-n/a (2024)
Abstract Superhydrophilic/superhydrophobic patterned surfaces can be used to create droplet microarrays. A specific challenge with the liquids needed for various biomedical applications, as compared to pure water, is their lower surface tension and p
Externí odkaz:
https://doaj.org/article/44e15b76cbd24515a16ad3d6293d491b
Publikováno v:
Microelectronics International, 2022, Vol. 40, Issue 1, pp. 17-25.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MI-03-2022-0038
Autor:
Andrey Miakonkikh, Vitaly Kuzmenko
Publikováno v:
Nanomaterials, Vol 14, Iss 11, p 945 (2024)
This article discusses a method for forming black silicon using plasma etching at a sample temperature range from −20 °C to +20 °C in a mixture of oxygen and sulfur hexafluoride. The surface morphology of the resulting structures, the autocorrela
Externí odkaz:
https://doaj.org/article/a54ff257383140a29f339bae5ff52891
Akademický článek
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Publikováno v:
Heliyon, Vol 9, Iss 12, Pp e22792- (2023)
Silicon nano/microstructures are widely utilized in the semiconductor industry, and plasma etching is the most prominent method for fabricating silicon nano/microstructures. Among the variety of silicon nano/microstructures, black silicon with light-
Externí odkaz:
https://doaj.org/article/513d981f455f4718a92fcb9e65c17f67
Publikováno v:
Physics Access, Vol 2, Iss 2, Pp 70-77 (2022)
Effect of sputtered silver (Ag) thin film thickness towards morphological and optical properties of black silicon (b-Si) fabricated by two-step silver-assisted wet chemical etching for solar cells applications is investigated. The method involves l
Externí odkaz:
https://doaj.org/article/238ecb240427420ca4416882fb6ab3a9