Results 31 to 40 of about 632,146 (324)

Organic Solar Cells: From Fundamental to Application

open access: yesEnergies, 2023
An organic solar cell (OSC) uses p-type and n-type organic layers sandwiched between a transparent electrode and a metallic electrode [...]
Yu Jiang, Youjun Bai, Shenghao Wang
doaj   +1 more source

Extended interface layer concept for higher stability and improvement of life time in bulk heterojunction solar cells

open access: yesAIP Advances, 2015
Power conversion efficiency (PCE) of bulk heterojunction (BHJ) organic solar cells has reached above ∼10%. These BHJ cells have potential for flexible thin films at low processing temperatures using roll to roll printing on flexible substrates.
Farman Ali   +3 more
doaj   +1 more source

Strategic Review: The CZTS Thin-Film Using Tandem and Multi-Junction Solar Cell [PDF]

open access: yesAdvances in Engineering and Intelligence Systems, 2022
In this study, a strategic review of fabrication technology and the CZTS (Cu2ZnSnS4) thin film solar cell using tandem and Multijunction structures is discussed. This review is tried to cover all the contents with a simple expression and at the same time
Saif Adnan Muhamad, Methaq Hadi Lafta
doaj   +1 more source

High efficiency InGaAs solar cells on Si by InP layer transfer [PDF]

open access: yes, 2007
InP/Si substrates were fabricated through wafer bonding and helium-induced exfoliation of InP, and InGaAs solar cells lattice matched to bulk InP were grown on these substrates using metal-organic chemical-vapor deposition.
Atwater, Harry A.   +5 more
core   +1 more source

Solution-processed small-molecule solar cells: breaking the 10% power conversion efficiency. [PDF]

open access: yes, 2013
A two-dimensional conjugated small molecule (SMPV1) was designed and synthesized for high performance solution-processed organic solar cells. This study explores the photovoltaic properties of this molecule as a donor, with a fullerene derivative as an ...
Chun-Chao Chen   +9 more
core   +2 more sources

Non-approximated series resistance evaluation by considering high ideality factor in organic solar cell

open access: yesAIP Advances, 2018
The quality performance analysis of any solar cell can only be predicted through the parameters extracted from its current-voltage characteristics. Herein, we demonstrate an efficient analytical method to calculate the series resistance of organic solar ...
Aniket Rana   +8 more
doaj   +1 more source

Designs and Architectures for the Next Generation of Organic Solar Cells

open access: yesEnergies, 2010
Organic solar cells show great promise as an economically and environmentally friendly technology to utilize solar energy because of their simple fabrication processes and minimal material usage.
Kang-Shyang Liao   +4 more
doaj   +1 more source

Manufacturing an Organic Solar Cell and Comparing with Different Dyes

open access: yesJournal of Engineering, 2023
A solar cell was manufactured from local materials and was dyed using dyes extracted from different organic plants. The solar cell glass slides were coated with a nano-porous layer of Titanium Oxide and infused with two types of acids, Nitric acid and ...
Ghassan Luay Yusif
doaj   +1 more source

Infrared Solution‐Processed Quantum Dot Solar Cells Reaching External Quantum Efficiency of 80% at 1.35 µm and Jsc in Excess of 34 mA cm−2 [PDF]

open access: yes, 2018
Developing low‐cost photovoltaic absorbers that can harvest the short‐wave infrared (SWIR) part of the solar spectrum, which remains unharnessed by current Si‐based and perovskite photovoltaic technologies, is a prerequisite for making high‐efficiency ...
Azmi   +41 more
core   +2 more sources

Improving photovoltaic response of poly„3-hexylthiophene…/n-Si heterojunction by incorporating double walled carbon nanotubes [PDF]

open access: yes, 2006
Poly(3-hexylthiophene)/n-Si heterojunction solar cells were studied with and without incorporation of double walled carbon nanotubes (DWCNs) in the polymer layer. Performance of the device improves by manyfold by incorporation of DWCN. The authors report
Flahaut, Emmanuel   +3 more
core   +2 more sources

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