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K. Characterization of thin epitaxial emitters for high-efficiency silicon heterojunction solar cells. Appl. Phys. Lett. 101, 103906 (2012). 10. Fujiwara, H. & Kondo, M. Impact of epitaxial growth at the hetero- interface of a-Si:H/c-Si solar cells. Appl. Phys. Lett. 90, 013503 (...
A robust, chemically stable and low-temperature-processed hole transporting layer (HTL) is essential for building high-efficiency Sn-Pb solar cells and perovskite tandem solar cells. Here, we explore a room-temperature-processed NiOx (L-NiOx) HTL based on nanocrystals (NCs) for Sn-Pb PSCs. ...
Research direction toward scalable, stable, and high efficiency perovskite solar cells. Adv. Energy Mater. 10, 1903106 (2020). Article CAS Google Scholar Rong, Y. et al. Challenges for commercializing perovskite solar cells. Science 361, eaat8235 (2018). Article PubMed Google Scholar Zhang,...
Solar workers face occupational hazards, especially those exposed to unsafe levels of cadmium, used in thin-film solar PV designs (Mulvaney, 2014). Murphy and Elimä (2021) even document the use of forced labor within the solar supply chain in the Uyghur Region of China where polysilicon ...
The authors report on the mid-term results obtained in the frame of the European FLEXCELLENCE project which aims at developing the equipment and the processes for cost-effective roll-to-roll production of high- efficiency thin-film modules, based on amorphous (a-Si:H) and microcrystalline silico...
Strategies for enhancing the stability of metal halide perovskite towards robust solar cells. Sci China Mater , 2022 , 65: 3190 -3201 CrossRef Google Scholar [6] Guo J, Hu K, Qiu B, et al. Synergistic high efficiency and low energy loss of all-small-molecule organic solar cells ba...
process, enabling fabrication of efficient single-junction perovskite solar cells (PVSCs) and all-perovskite tandem solar cells. As a result, the best PCEs of 21.51% and 18.58% for single-junction low-Egand wide-EgPVSCs are achieved and thus ensure the fabrication of 25.15% efficiency 4-...
Unveiling roles of tin fluoride additives in high‐efficiency low‐bandgap mixed tin–lead perovskite solar cells. Adv. Energy Mater. 11, 2101045 (2021). Google Scholar Wang, J. et al. Highly efficient all-inorganic perovskite solar cells with suppressed non-radiative recombination by a Lewis ...
One such sustainable method is to transfer out grinding heat with high efficiency by passive thermal devices, such as heat pipes [22]. The grinding heat can be dissipated in time with the help of thermal devices instead of gathering in the grinding zone. Therefore, the grinding temperature can...