Results 1 to 10 of about 2,519 (186)

Recent Applications of Antireflection Coatings in Solar Cells

Photonics, 2022
The antireflection coating (ARC) suppresses surface light loss and thus improves the power conversion efficiency (PCE) of solar cells, which is its essential function.
Fuhua Yang, Xiaodong Wang
exaly   +3 more sources

Fabrication of Wear-Resistant and Anti-Reflection Surfaces Based on Armor-Protected Nanocone Structures [PDF]

Micromachines
Antireflection surfaces play an indispensable role in modern optics, with extensive applications covering optical windows and other precision optical components.
Haoyu Tian, Jianxun Chen, Jiaheng Bi, Haotian Guo, Cheng Lei, Ruirui Li   +5 more
doaj   +2 more sources

Quintic refractive index profile-based funnel-shaped silicon antireflective structures for enhanced photodetector performance [PDF]

Scientific Reports
Antireflection, vital in optoelectronics devices such as solar cells and photodetectors, reduces light reflection and increases absorption. Antireflective structures (ARS), a primary method by which to realize this effect, control the refractive index ...
Beom-Jun Kim, Min-Seung Jo, Jae-Soon Yang, Myung-Kun Chung, Sung-Ho Kim, Jun-Bo Yoon   +5 more
doaj   +2 more sources

Preparation of silica antireflection film based on sol-gel method [PDF]

E3S Web of Conferences, 2021
Glass antireflection membrane can effectively increase the collection and utilization of sunlight by daylighting equipment, and has been widely used in solar energy related fields.
Jiang Zheyu, Wan Qiuyi, Liu Jiarong, Tian Xiujun   +3 more
doaj   +1 more source

Simulation of Multilayer Layer Antireflection Coating for Visible and Near IR Region on Silicon Substrate Using Matlab Program [PDF]

Engineering and Technology Journal, 2012
In this work , double layer and three antireflection coating were designed and simulated , optical reflection values were deduced with a matrix formulation via a personal computer using matlab program, six materials has been selected to investigated of ...
Khaled Z.yahya, Jehan Admon Saimon, Hiba S. Tarik   +2 more
doaj   +1 more source

Effect of Laser Conditioning on Surface Modification and Laser Damage Resistance of SiO₂ Antireflection Film

Crystals, 2023
SiO2 sol-gel antireflection film coated on fused silica can reduce the reflection loss and improve the transmittance of the optical component, although it is still prone to laser induced damage. Laser conditioning is an effective way to improve the laser
Lijuan Zhang, Xiaolong Jiang, Jing Chen, Chuanchao Zhang, Lianghong Yan, Haijun Wang, Xiaoyu Luan, Wei Liao, Xiaodong Jiang, Yong Jiang   +9 more
doaj   +1 more source

Omnidirectional and Broadband Antireflection Effect with Tapered Silicon Nanostructures Fabricated with Low-Cost and Large-Area Capable Nanosphere Lithography

Micromachines, 2021
In this report, we present a process for the fabrication and tapering of a silicon (Si) nanopillar (NP) array on a large Si surface area wafer (2-inch diameter) to provide enhanced light harvesting for Si solar cell application.
Sangho Kim, Gwan Seung Jeong, Na Yeon Park, Jea-Young Choi   +3 more
doaj   +1 more source

Invisible surfaces enabled by the coalescence of anti-reflection and wavefront controllability in ultrathin metasurfaces

Nature Communications, 2021
Though existing metamaterial antireflection coatings have been optimized in terms of thickness and functionality, these coatings do not provide phase control in the deep subwavelength scale.
Hongchen Chu, Haoyang Zhang, Yang Zhang, Ruwen Peng, Mu Wang, Yang Hao, Yun Lai   +6 more
doaj   +1 more source

Optimization Temperature Programming of Microwave-Assisted Synthesis ZnO Nanoneedle Arrays for Optical and Surface-Enhanced Raman Scattering Applications

Nanomaterials, 2022
This study used a rapid and simple microwave-assisted synthesis method to grow ZnO nanoneedle arrays on the silicon substrate with the ZnO seed layer. The effects of reaction temperature and time on the lengths of ZnO nanoneedle arrays were investigated.
Tung-Hao Chang, Yu-Cheng Chang, Chung-I Lee, Ying-Ru Lin, Fu-Hsiang Ko   +4 more
doaj   +1 more source

Fabrication of Antireflection Micro/Nanostructures on the Surface of Aluminum Alloy by Femtosecond Laser

Micromachines, 2021
Designed micro-nano structures on the surface of aluminum alloy provide excellent light trapping properties that can be used extensively in thermal photovoltaics, sensors, etc.
Mengdan Du, Quanquan Sun, Wei Jiao, Lifeng Shen, Xiao Chen, Junfeng Xiao, Jianfeng Xu   +6 more
doaj   +1 more source