Results 31 to 40 of about 5,399,552 (301)

Polymer–Fullerene Bulk Heterojunction Solar Cells [PDF]

, 2005
Nanostructured phase-separated blends, or bulk heterojunctions, of conjugated polymers and fullerene derivatives form a very attractive approach to large-area, solid-state organic solar cells.
Sariciftci, N. Serdar,, René A. J. Janssen, Kotlarski, Jan Derk,, Kotlarski, Jan Derk, Hummelen, JC, Janssen, RAJ René, Hummelen, Jan C.,, Janssen, R.A.J.; id_orcid, Saricifti, NS, Jan C. Hummelen, Hummelen, JC Jan, Sariciftci, N.S., N. Serdar Sariciftci, Janssen, RAJ, Janssen, René A.J.,, Sariciftci, NS, Janssen, R.A.J., Hummelen, J.C.   +17 more
core   +2 more sources

Recent Progress of Wide Bandgap Perovskites towards Two-Terminal Perovskite/Silicon Tandem Solar Cells

Nanomaterials
Perovskite/silicon tandem solar cells have garnered considerable interest due to their potential to surpass the Shockley–Queisser limit of single-junction Si solar cells.
Qianyu Chen, Long Zhou, Jiaojiao Zhang, Dazheng Chen, Weidong Zhu, He Xi, Jincheng Zhang, Chunfu Zhang, Yue Hao   +8 more
doaj   +1 more source

Integrated halide perovskite photoelectrochemical cells with solar-driven water-splitting efficiency of 20.8%

Nature Communications, 2023
Achieving high solar-to-hydrogen (STH) efficiency concomitant with long-term durability using low-cost, scalable photo-absorbers is a long-standing challenge.
Austin M. K. Fehr, Ayush Agrawal, Faiz Mandani, Christian L. Conrad, Qi Jiang, So Yeon Park, Olivia Alley, Bor Li, Siraj Sidhik, Isaac Metcalf, Christopher Botello, James L. Young, Jacky Even, Jean Christophe Blancon, Todd G. Deutsch, Kai Zhu, Steve Albrecht, Francesca M. Toma, Michael Wong, Aditya D. Mohite   +19 more
doaj   +1 more source

Minimizing electro-optical losses of ITO layers for monolithic perovskite silicon tandem solar cells

, 2023
Monolithic perovskite silicon tandem solar cells promise high efficiency and cost advantage. In such tandem devices a conductive front electrode of high transparency is necessary for lateral transportation of the charges.This study focuses on optimizing ...
Fischer, Oliver, Oliver Fischer, Goldschmidt, Jan Christoph, Alexander J. Bett, Heydarian, Minasadat, Jan Christoph Goldschmidt, Schulze, Patricia S. C., Hermle, Martin, Hagendorf, Christian, Minasadat Heydarian, Christian Hagendorf, Bivour, Martin, Martin Hermle, Bett, Alexander J., Jakob Kox, Stefan Lange, Kabakli, Özde S., Lange, Stefan, Kabakli, Özde Seyma, Martin Bivour, Kox, Jakob, Leonard Tutsch, Özde Ş. Kabaklı, Patricia S.C. Schulze, Tutsch, Leonard, Schulze, Patricia, Bett, Alexander   +26 more
core   +1 more source

Thin film absorbers for tandem solar cells: an industrial perspective

JPhys Energy, 2023
Tandem solar cells have received a lot attention from academia and industrial researchers as the potential next-generation PV technology, with higher efficiency above the limit of single-junction solar cells.
Ming L Yu, Andrei Los, Gang Xiong
doaj   +1 more source

Organic solar cells based on acceptor-functionalized diketopyrrolopyrrole derivatives [PDF]

, 2015
This work was supported by the EPSRC (grants EP/E036244 and EP/I00343X).The synthesis and characterization of three solution processable diketopyrrolopyrrole (DPP) derivatives featuring acceptor units attached to the core by alkyne linker units is ...
Rotello, Vince, Samuel, Ifor David William, Ghosh, Sanjay Sanatan, Serrano, Luis A., Cooke, Graeme, Ebenhoch, Bernd   +5 more
core   +1 more source

Plated copper electrodes for two-terminal perovskite/silicon tandem solar cells

, 2022
Electroplated copper electrodes are manufactured for the first time on 22.5 cm2 two-terminal perovskite/silicon tandem solar cells. This study demonstrates that a 10 nm thin atomic layer deposited (ALD) Al2O3 masking layer on ITO enables the tandem cells 
O. Schultz-Wittmann, Bartsch, Jonas, P.S.C. Schulze, Hatt, Thibaud, Tutsch, L., Goldschmidt, Jan Christoph, Efinger, Raphael, L. Tutsch, Er-Raji, Oussama, Richter, Armin, J. Bartsch, Glatthaar, Markus, Heydarian, Minasadat, J.C. Goldschmidt, S.W. Glunz, R. Efinger, Schulze, P.S.C., Schultz-Wittmann, Oliver, T. Hatt, M. Heydarian, A. Richter, Glunz, Stefan, M. Glatthaar, Schulze, Patricia, Tutsch, Leonard, O. Er-Raji   +25 more
core   +1 more source

Three‐terminal perovskite/integrated back contact silicon tandem solar cells under low light intensity conditions

Interdisciplinary Materials, 2022
The current climate and energy crisis urgently needs solar cells with efficiencies above the 29% single junction efficiency bottleneck. Silicon/perovskite tandem solar cells are a solution, which is attracting much attention.
Hiroyuki Kanda, Valentin Dan Mihailetchi, Marie‐Estelle Gueunier‐Farret, Jean‐Paul Kleider, Zakaria Djebbour, Jose Alvarez, Baranek Philippe, Olindo Isabella, Malte R. Vogt, Rudi Santbergen, Philip Schulz, Fiala Peter, Mohammad K. Nazeeruddin, James P. Connolly   +13 more
doaj   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Perovskite Silicon Tandem Solar Cells

, 2022
Single junction solar cells are limited by spectral losses. Thermalization losses can be reduced with tandem solar cells. In this thesis perovskite solar cells in the regular n-i-p architecture are optimized for the use as top solar cells in combination ...
Bett, Alexander
core   +1 more source