25.11% efficiency silicon heterojunction solar cell with low deposition rate intrinsic amorphous silicon buffer layers

X Ru, M Qu, J Wang, T Ruan, M Yang, F Peng… - Solar energy materials …, 2020 - Elsevier
Here we report a certified efficiency of up to 25.11% for silicon heterojunction (SHJ) solar
cells on a full size n-type M2 monocrystalline-silicon (c-Si) wafer (total area, 244.5 cm 2). An …

A route towards high‐efficiency silicon heterojunction solar cells

W Duan, A Lambertz, K Bittkau, D Qiu… - Progress in …, 2022 - Wiley Online Library
In this work, we propose a route to achieve a certified efficiency of up to 24.51% for silicon
heterojunction (SHJ) solar cell on a full‐size n‐type M2 monocrystalline‐silicon Cz wafer …

Detailed review on c-Si/a-Si: H heterojunction solar cells in perspective of experimental and simulation

V Kanneboina - Microelectronic Engineering, 2022 - Elsevier
The crystalline silicon (c-Si) based photovoltaic (PV) technology is most dominated among
other PV technologies. The world record highest efficiency of 26.7% and 26.1% on n & p …

Surface Cleaning and Passivation Technologies for the Fabrication of High-Efficiency Silicon Heterojunction Solar Cells

C Shi, J Shi, Z Guan, J Ge - Materials, 2023 - mdpi.com
Silicon heterojunction (SHJ) solar cells are increasingly attracting attention due to their low-
temperature processing, lean steps, significant temperature coefficient, and their high …

Analysis of intrinsic hydrogenated amorphous silicon passivation layer growth for use in heterojunction silicon wafer solar cells by optical emission spectroscopy

J Ge, ZP Ling, J Wong, R Stangl, AG Aberle… - Journal of Applied …, 2013 - pubs.aip.org
The structure and quality of intrinsic hydrogenated amorphous silicon thin films are studied
with intended use as passivation layer in heterojunction silicon wafer solar cells. The thin …

Structural optimization and growth of intrinsic hydrogenated amorphous silicon films by HWCVD

H Meng, X Wu, F Ma, Q Zeng, L Zhou - Solar Energy Materials and Solar …, 2024 - Elsevier
Although the silicon heterojunction (SHJ) solar cell is the crystalline silicon solar cell with
highest conversion efficiency at present, its higher cost of production line has been a factor …

Effects of LiF/Al back electrode on the amorphous/crystalline silicon heterojunction solar cells

S Kim, J Lee, VA Dao, S Lee, N Balaji, S Ahn… - Materials Science and …, 2013 - Elsevier
To improve the quantum efficiency (QE) and hence the efficiency of the
amorphous/crystalline silicon heterojunction solar cell, we have employed a LiF dielectric …

An intrinsic amorphous silicon oxide and amorphous silicon stack passivation layer for crystalline silicon heterojunction solar cells

T Krajangsang, S Inthisang, J Sritharathikhun… - Thin Solid Films, 2017 - Elsevier
Intrinsic amorphous silicon oxide (ia-SiO: H) films were used as passivation layers in
crystalline silicon heterojunction (c-Si-HJ) solar cells. The effective lifetime (τ eff) and …

Processed optimization for excellent interface passivation quality of amorphous/crystalline silicon solar cells

S Kim, VA Dao, Y Lee, C Shin, J Park, J Cho… - Solar energy materials …, 2013 - Elsevier
This study evaluates the interface passivation quality of the amorphous/crystalline
heterointerface and the performance of the heterojunction with intrinsic thin layer solar cells …

Characterization of microvoids in thin hydrogenated amorphous silicon layers by spectroscopic ellipsometry and Fourier transform infrared spectroscopy

W Liu, L Zhang, F Meng, W Guo, J Bao, J Liu, D Wang… - Scripta Materialia, 2015 - Elsevier
Microstructures of voids in a-Si: H layers on the surface of c-Si wafers were quantitatively
analyzed by combining spectroscopic ellipsometry and Fourier transform infrared …