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van Silfhout, Niels (author)Tin/lead (Sn/Pb) iodide perovskites (PVKs) have emerged as promising absorber layer materials for high-efficiency tandem solar cells due to their low cost, high light absorption coefficients, and narrow band gaps. However, current solvent-based synthesis techniques offer poor scalability, in turn hindering commercialization.<br/><br/>This study...master thesis 2024
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Gillespie, Sarah C. (author), van der Laan, Marco (author), Poonia, D. (author), Maiti, Sourav (author), Kinge, S.S. (author), Siebbeles, L.D.A. (author), Schall, Peter (author)Heterostructures (HSs) based on two-dimensional transition metal dichalcogenides (TMDCs) are highly intriguing materials because of the layers’ pronounced excitonic properties and their nontrivial contributions to the HS. These HSs exhibit unique properties that are not observed in either of the constituent components in isolation. Interlayer...review 2024
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van Blaaderen, J.J. (author), Biner, Daniel (author), Krämer, Karl W. (author), Dorenbos, P. (author)Lead halide perovskites are reportedly a very promising group of materials for scintillation due to their fast sub-nanosecond exciton luminescence, small band-gaps, and high theoretical light yield. Unfortunately, they only show emission at cryogenic temperatures. In this work single crystals of CsPbBr<sub>3</sub> and CsPbCl<sub>3</sub> are...journal article 2024
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Ren, Kongming (author)The photovoltaic (PV) technology plays a significant role in the global energy transition and perovskite solar cells (PSC) have been experiencing rapid development in the past few years. The life cycle analysis (LCA) method evaluates the possible environmental impacts during each life stage of one product, and applying this method to the...master thesis 2023
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- Mulder, J.T. (author) doctoral thesis 2023
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Savenije, T.J. (author), Zhao, J. (author), Caselli, V.M. (author)Perovskite-based solar cells have been rapidly developed, with record power conversion efficiencies now exceeding 25%. In order to rationally improve the efficiency of these devices, it is important to understand and quantify the dynamics of the excess charge carriers.book chapter 2023
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van der Werf, Verena M. (author), Zhao, J. (author), Koning, Jim S. (author), Nespoli, J. (author), Thieme, J. (author), Bus, M. (author), Savenije, T.J. (author)Metal-halide perovskites deposited by wet-chemical deposition have demonstrated great potential for various electronic applications, including solar cells. A remaining question is how light-induced excess charges become distributed over such polycrystalline material. Here, we examine the local conductive properties of MAPbI<sub>3</sub> and...journal article 2023
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Lyu, Tianshuai (author), Dorenbos, P. (author), Wei, Zhanhua (author)Multimode luminescence relates to how charge carriers are transported and recombined in response to various physical excitations. It shows promising applications in many fields like advanced anti-counterfeiting, information storage and encryption. Enabling a stable single compound with multimode luminescence is a unique technology but still...journal article 2023
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Zhao, Y. (author), Datta, Kunal (author), Paggiaro, Giulia (author), Liu, Hanchen (author), Fardousi, Mohua (author), Santbergen, R. (author), Procel Moya, P.A. (author), Han, C. (author), Yang, G. (author), Weeber, A.W. (author), Zeman, M. (author), Mazzarella, L. (author), Isabella, O. (author)Monolithic perovskite/c-Si tandem solar cells have attracted enormous research attention and have achieved efficiencies above 30%. This work describes the development of monolithic tandem solar cells based on silicon heterojunction (SHJ) bottom- and perovskite top-cells and highlights light management techniques assisted by optical simulation...journal article 2023
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Blom, Y. (author), Vogt, M.R. (author), Ruiz Tobon, C.M. (author), Santbergen, R. (author), Zeman, M. (author), Isabella, O. (author)The tandem PV technology can potentially increase the efficiency of PV modules over 30%. To design efficient modules, a quantification of the different losses is important. Herein, a model for quantifying the energy loss mechanisms in PV systems under real-world operating conditions with a level of detail back to the components and their...journal article 2023
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Lyu, Tianshuai (author), Dorenbos, P. (author), Wei, Zhanhua (author)Developing X-ray charged dosimeters with excellent charge carrier storage capacity and stability is challenging. Such energy storage dosimeters have fascinating use in developing novel applications, for instance, in radiation detection, advanced multimode anti-counterfeiting, and flexible X-ray imaging of curved objects. Herein, novel LiTaO...journal article 2023
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Li, Wenhuai (author), Li, Mengran (author), Guo, Y. (author), Hu, Zhiwei (author), Zhou, Chuan (author), Brand, Helen E.A. (author), Peterson, Vanessa K. (author), Pao, Chih Wen (author), Chen, Chien Te (author)Oxygen-ion conducting perovskite oxides are important functional materials for solid oxide fuel cells and oxygen-permeable membranes operating at high temperatures (>500 °C). Co-doped perovskites have recently shown their potential to boost oxygen-related kinetics, but challenges remain in understanding the underlying mechanisms. This...journal article 2023
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Henzel, J. (author), Bakker, N.J. (author), Najafi, Mehrdad (author), Zardetto, Valerio (author), Veenstra, Sjoerd (author), Isabella, O. (author), Mazzarella, L. (author), Weeber, A.W. (author), Theelen, Mirjam (author)Nonequal current generation in the cells of a photovoltaic module, e.g., due to partial shading, leads to operation in reverse bias. This quickly causes a significant efficiency loss in perovskite solar cells. We report a more quantitative investigation of the reverse bias degradation. Various small reverse biases (negative voltages) were...journal article 2023
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Zhang, Heng (author), Debroye, Elke (author), Fu, Shuai (author), González, Miriam C.Rodriguez (author), du Fossé, I. (author), Geuchies, Jaco J. (author), Gao, Lei (author), Yu, Xiaoqing (author), Houtepen, A.J. (author)Synergically combining their respective ultrahigh charge mobility and strong light absorption, graphene (Gr)/semiconductor heterostructures are promising building blocks for efficient optoelectronics, particularly photodetectors. Charge transfer (CT) across the heterostructure interface crucially determines device efficiency and functionality...journal article 2023
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Zhao, J. (author), Liu, X. (author), Wu, Zijin (author), Ibrahim, B. (author), Thieme, J. (author), Brocks, Geert (author), Tao, Shuxia (author), Bannenberg, L.J. (author), Savenije, T.J. (author)State-of-the-art triple cation, mixed halide perovskites are extensively studied in perovskite solar cells, showing very promising performance and stability. However, an in-depth fundamental understanding of how the phase behavior in Cs<sub>0.05</sub>FA<sub>0.85</sub>MA<sub>0.10</sub>Pb(I<sub>0.97</sub>Br<sub>0.03</sub>)<sub>3</sub> (CsMAFA)...journal article 2023
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Al-Zoubi, Musa (author)Perovskite/Silicon tandem cells are gradually becoming more promising in the field of photovoltaic technology since they have already surpassed the theoretical power conversion efficiency (PCE) limit of single junction (SJ) silicon cells (~30%), while they can be commercially compatible. Several architectures of Perovskite/silicon devices were...master thesis 2022
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Finazzo, Jacopo (author)Tandem technology has emerged as one of the most promising innovations in the field of photovoltaics. Higher conversion efficiencies than standard single-junction cells have already been achieved. Proving how these laboratory conversion capabilities translate into real-world performance is therefore a main interest drive within the photovoltaic...master thesis 2022
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Vishwanathreddy, Sujith V (author)People worldwide have begun to feel the effects of climate change in recent years with unpredictable weather patterns, heatwaves, changes in precipitation, and sea level rise. To help mitigate climate change, photovoltaics (PV) is seen as a technology with the tremendous capability to satisfy the world’s electricity demands by tapping into...master thesis 2022
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Kuppuswamy Saravanan, Pavithran (author)In 2022, the Power conversion efficiency of perovskite solar cells has achieved an efficiency of >25\%. The cost-effective and flexible perovskite-based photovoltaic has been identified as an ideal solution to increase the integration of photovoltaics in buildings. However, for a large scale implementation, the perovskite photovoltaic must...master thesis 2022
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Shaikh, Raiyan (author)Emerging PV technologies like Perovskite has lead to the development of Perovskite/Silicon (Pvk/c-Si) tandem device (Multi-junction device) and has now gained a lot of momentum and attention due to the fact that the tandem device can reach a Shockley-Quisser limit of about 44.1% efficiency. But to speed up its development, a lot of emphasis is...master thesis 2022