Search Results - "BRABEC, Christoph J"

Organic Ternary Solar Cells: A Review by Ameri, Tayebeh, Khoram, Parisa, Min, Jie, Brabec, Christoph J.

“…Recently, researchers have paid a great deal of attention to the research and development of organic solar cells, leading to a breakthrough of over 10% power…”
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Inorganic Halide Perovskite Solar Cells: Progress and Challenges by Tian, Jingjing, Xue, Qifan, Yao, Qin, Li, Ning, Brabec, Christoph J., Yip, Hin‐Lap

“…All‐inorganic perovskite semiconductors have recently drawn increasing attention owing to their outstanding thermal stability. Although all‐inorganic…”
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Renewed Prospects for Organic Photovoltaics by Zhang, Guichuan, Lin, Francis R., Qi, Feng, Heumüller, Thomas, Distler, Andreas, Egelhaaf, Hans-Joachim, Li, Ning, Chow, Philip C. Y., Brabec, Christoph J., Jen, Alex K.-Y., Yip, Hin-Lap

“…Organic photovoltaics (OPVs) have progressed steadily through three stages of photoactive materials development: (i) use of poly­(3-hexylthiophene) and…”
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Polymer-Fullerene Bulk-Heterojunction Solar Cells by Dennler, Gilles, Scharber, Markus C., Brabec, Christoph J.

“…Solution‐processed bulk‐heterojunction solar cells have gained serious attention during the last few years and are becoming established as one of the future…”
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Detection of X-ray photons by solution-processed lead halide perovskites by Yakunin, Sergii, Sytnyk, Mykhailo, Kriegner, Dominik, Shrestha, Shreetu, Richter, Moses, Matt, Gebhard J., Azimi, Hamed, Brabec, Christoph J., Stangl, Julian, Kovalenko, Maksym V., Heiss, Wolfgang

“…The evolution of real-time medical diagnostic tools such as angiography and computer tomography from radiography based on photographic plates was enabled by…”
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Graded 2D/3D Perovskite Heterostructure for Efficient and Operationally Stable MA‐Free Perovskite Solar Cells by Yao, Qin, Xue, Qifan, Li, Zhenchao, Zhang, Kaicheng, Zhang, Teng, Li, Ning, Yang, Shihe, Brabec, Christoph J., Yip, Hin‐Lap, Cao, Yong

“…Almost all highly efficient perovskite solar cells (PVSCs) with power conversion efficiencies (PCEs) of greater than 22% currently contain the thermally…”
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Material Strategies to Accelerate OPV Technology Toward a GW Technology by Brabec, Christoph J., Distler, Andreas, Du, Xiaoyan, Egelhaaf, Hans‐Joachim, Hauch, Jens, Heumueller, Thomas, Li, Ning

“…With the rise of the solar power century, photovoltaic applications and installations will go beyond the traditional green field power plants and enter any…”
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Unraveling the Microstructure‐Related Device Stability for Polymer Solar Cells Based on Nonfullerene Small‐Molecular Acceptors by Du, Xiaoyan, Heumueller, Thomas, Gruber, Wolfgang, Almora, Osbel, Classen, Andrej, Qu, Jianfei, He, Feng, Unruh, Tobias, Li, Ning, Brabec, Christoph J.

“…As the power conversion efficiency (PCE) of organic solar cells (OSCs) has surpassed the 17% baseline, the long‐term stability of highly efficient OSCs is…”
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Local Observation of Phase Segregation in Mixed-Halide Perovskite by Tang, Xiaofeng, van den Berg, Marius, Gu, Ening, Horneber, Anke, Matt, Gebhard J, Osvet, Andres, Meixner, Alfred J, Zhang, Dai, Brabec, Christoph J

“…Mixed-halide perovskites have emerged as promising materials for optoelectronics due to their tunable band gap in the entire visible region. A challenge…”
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High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor by Holliday, Sarah, Ashraf, Raja Shahid, Wadsworth, Andrew, Baran, Derya, Yousaf, Syeda Amber, Nielsen, Christian B., Tan, Ching-Hong, Dimitrov, Stoichko D., Shang, Zhengrong, Gasparini, Nicola, Alamoudi, Maha, Laquai, Frédéric, Brabec, Christoph J., Salleo, Alberto, Durrant, James R., McCulloch, Iain

“…Solution-processed organic photovoltaics (OPV) offer the attractive prospect of low-cost, light-weight and environmentally benign solar energy production. The…”
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High performance tandem organic solar cells via a strongly infrared-absorbing narrow bandgap acceptor by Jia, Zhenrong, Qin, Shucheng, Meng, Lei, Ma, Qing, Angunawela, Indunil, Zhang, Jinyuan, Li, Xiaojun, He, Yakun, Lai, Wenbin, Li, Ning, Ade, Harald, Brabec, Christoph J., Li, Yongfang

“…Tandem organic solar cells are based on the device structure monolithically connecting two solar cells to broaden overall absorption spectrum and utilize the…”
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High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers by Shrestha, Shreetu, Fischer, René, Matt, Gebhard J., Feldner, Patrick, Michel, Thilo, Osvet, Andres, Levchuk, Ievgen, Merle, Benoit, Golkar, Saeedeh, Chen, Haiwei, Tedde, Sandro F., Schmidt, Oliver, Hock, Rainer, Rührig, Manfred, Göken, Mathias, Heiss, Wolfgang, Anton, Gisela, Brabec, Christoph J.

“…Lead halide perovskite semiconductors are in general known to have an inherently high X-ray absorption cross-section and a significantly higher carrier…”
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Abnormal strong burn-in degradation of highly efficient polymer solar cells caused by spinodal donor-acceptor demixing by Li, Ning, Perea, José Darío, Kassar, Thaer, Richter, Moses, Heumueller, Thomas, Matt, Gebhard J., Hou, Yi, Güldal, Nusret S., Chen, Haiwei, Chen, Shi, Langner, Stefan, Berlinghof, Marvin, Unruh, Tobias, Brabec, Christoph J.

“…The performance of organic solar cells is determined by the delicate, meticulously optimized bulk-heterojunction microstructure, which consists of finely mixed…”
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Quantifying the Absorption Onset in the Quantum Efficiency of Emerging Photovoltaic Devices by Almora, Osbel, Cabrera, Carlos I., Garcia‐Cerrillo, Jose, Kirchartz, Thomas, Rau, Uwe, Brabec, Christoph J.

“…The external quantum efficiency (EQE), also known as incident‐photon‐to‐collected‐electron spectra are typically used to access the energy dependent…”
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The Physics of Small Molecule Acceptors for Efficient and Stable Bulk Heterojunction Solar Cells by Gasparini, Nicola, Wadsworth, Andrew, Moser, Maximilian, Baran, Derya, McCulloch, Iain, Brabec, Christoph J.

“…Organic bulk heterojunction solar cells based on small molecule acceptors have recently seen a rapid rise in the power conversion efficiency with values…”
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Brightly Luminescent and Color-Tunable Formamidinium Lead Halide Perovskite FAPbX3 (X = Cl, Br, I) Colloidal Nanocrystals by Levchuk, Ievgen, Osvet, Andres, Tang, Xiaofeng, Brandl, Marco, Perea, José Darío, Hoegl, Florian, Matt, Gebhard J, Hock, Rainer, Batentschuk, Miroslaw, Brabec, Christoph J

“…In the past few years, hybrid organic–inorganic and all-inorganic metal halide perovskite nanocrystals have become one of the most interesting materials for…”
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Robust nonfullerene solar cells approaching unity external quantum efficiency enabled by suppression of geminate recombination by Baran, Derya, Gasparini, Nicola, Wadsworth, Andrew, Tan, Ching Hong, Wehbe, Nimer, Song, Xin, Hamid, Zeinab, Zhang, Weimin, Neophytou, Marios, Kirchartz, Thomas, Brabec, Christoph J., Durrant, James R., McCulloch, Iain

“…Nonfullerene solar cells have increased their efficiencies up to 13%, yet quantum efficiencies are still limited to 80%. Here we report efficient nonfullerene…”
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Rare-Earth Ion Doped Up-Conversion Materials for Photovoltaic Applications by Wang, Hai-Qiao, Batentschuk, Miroslaw, Osvet, Andres, Pinna, Luigi, Brabec, Christoph J.

“…With the aim of utilizing the infrared region of solar radiation to improve solar cell performance, significant progress, including theoretical analysis and…”
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A generic interface to reduce the efficiency-stability-cost gap of perovskite solar cells by Hou, Yi, Du, Xiaoyan, Scheiner, Simon, McMeekin, David P., Wang, Zhiping, Li, Ning, Killian, Manuela S., Chen, Haiwei, Richter, Moses, Levchuk, Ievgen, Schrenker, Nadine, Spiecker, Erdmann, Stubhan, Tobias, Luechinger, Norman A., Hirsch, Andreas, Schmuki, Patrik, Steinrück, Hans-Peter, Fink, Rainer H., Halik, Marcus, Snaith, Henry J., Brabec, Christoph J.

“…A major bottleneck delaying the further commercialization of thin-film solar cells based on hybrid organohalide lead perovskites is interface loss in…”
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Determination of the P3HT:PCBM solubility parameters via a binary solvent gradient method: Impact of solubility on the photovoltaic performance by Machui, Florian, Langner, Stefan, Zhu, Xiangdong, Abbott, Steven, Brabec, Christoph J.

“…We discuss an alternative route to determine the solubility parameters of two prototype organic semiconductors, namely the semi-crystalline polymer…”
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