Structural and Optical Properties of Vacuum‐Evaporated Mixed‐Halide Perovskite Layers on Nanotextured Black Silicon

A Vaseashta, G Ayvazyan… - physica status solidi …, 2023 - Wiley Online Library
To improve the absorption of light in two‐junction tandem perovskite–silicon solar cells,
antireflective textures are often created on the front surface in the form of micronsized …

Optical simulation and experimental investigation of the crystalline silicon/black silicon/perovskite tandem structures

G Ayvazyan, F Gasparyan, V Gasparian - Optical Materials, 2023 - Elsevier
The use of a black silicon (b-Si) interlayer is a promising solution for improving the optical
properties of crystalline Si/perovskite solar cells. Optical numerical simulation of the …

Passivation of all-angle black surfaces for silicon solar cells

T Rahman, RS Bonilla, A Nawabjan… - Solar Energy Materials …, 2017 - Elsevier
Optical losses at the front surface of a silicon solar cell have a significant impact on
efficiency, and as such, efforts to reduce reflection are necessary. In this work, a method to …

Economic advantages of dry-etched black silicon in passivated emitter rear cell (PERC) photovoltaic manufacturing

C Modanese, HS Laine, TP Pasanen, H Savin… - Energies, 2018 - mdpi.com
Industrial Czochralski silicon (Cz-Si) photovoltaic (PV) efficiencies have routinely reached>
20% with the passivated emitter rear cell (PERC) design. Nanostructuring silicon (black-Si) …

High efficiency TOPCon solar cells with micron/nano-structured emitter for a balance of light-trapping and surface passivation

J Xu, C Chen, C Liu, J Chen, Z Liu, X Yuan… - Solar Energy Materials and …, 2022 - Elsevier
At present, conventional micron-pyramid texture is imperfect for further reducing optical
reflection loss and improving photoelectric conversion efficiency (PCE) of tunnel oxide …

Evaluation method of the light-trapping structure for a transparent thin-film silicon solar cell with low-illuminance condition

SW Choi, JH Park, JH Kim, Y Kim, P Song, M Shin… - Solar Energy, 2022 - Elsevier
Transparent hydrogenated amorphous silicon (a-Si: H) thin-film solar cells were fabricated
for building-integrated photovoltaic (BIPV) windows, and light-trapping structures were …

Argon plasma treatment of silicon nitride (SiN) for improved antireflection coating on c-Si solar cells

H Ghosh, S Mitra, H Saha, SK Datta… - Materials Science and …, 2017 - Elsevier
Antireflection properties of argon plasma treated silicon nitride layer and its effect on
crystalline silicon solar cell is presented here. Hydrogenated silicon nitride (a-SiN: H) layer …

Development of an antireflection layer using a LDS based on β-SiC nanoparticles

K Benfadel, S Kaci, F Hamidouche, A Keffous… - Silicon, 2021 - Springer
The main objective of this work is to use β-SiC (also called 3C-SiC) silicon carbide
nanoparticles to formulate composite layer for wavelength conversion. Silicon Carbide …

Modelling of the porous and black silicon reflection characteristics

GY Ayvazyan - Journal of Contemporary Physics (Armenian Academy …, 2023 - Springer
The results of FDTD modeling of the spectral reflection characteristics of periodic systems
with unit cells in the form of cylinders and cones corresponding to the morphology of the …

MACE texture optimization for mass production of high-efficiency multi-crystalline cell and module

J Sheng, W Wang, Q Ye, J Ding… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
In recent years, the extensive use of diamond wire sawing technology in the multi-crystalline
wafer manufacturing industry has encouraged the use of nanostructured black Si technology …