Perovskite photovoltaics investigates halide and chalcogenide perovskite materials and device architectures for high-efficiency, stable solar energy conversion and related optoelectronic devices. Work in this area spans single-junction and multi-junction (perovskite–silicon, all-perovskite, and perovskite–CIGS) cells, with emphasis on defect passivation, interface and transport-layer engineering, compositional tuning, and microstructural control to enhance power conversion efficiency, operational stability, mechanical flexibility, and manufacturability, including scalable coating, module integration, recycling, and pathways toward commercial thin-film photovoltaic technologies.
Hi Tech & Innovation
To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information has now been introduced in the journal ...
May 27, 2025
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Energy & Green Tech
Perovskite solar cells are shaping up to be one of the most promising elements in the future of solar energy. Lighter, more flexible and potentially cheaper than current silicon-based cells, these photoelectric cells are ...
May 22, 2025
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Energy & Green Tech
Perovskite solar cells are among the most promising candidates for the next generation of photovoltaics: lightweight, flexible, and potentially very low-cost. However, their tendency to degrade under sunlight and heat has ...
May 22, 2025
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Energy & Green Tech
The Korea Institute of Machinery and Materials (KIMM), under the National Research Council of Science & Technology, has developed a technology that stably generates high photocurrent under natural sunlight to efficiently ...
May 22, 2025
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Electronics & Semiconductors
Solar power has long been a beacon of hope in our pursuit of clean energy. However, the road to sustainable, high-efficiency photovoltaics has been riddled with roadblocks such as toxicity and instability in widely used lead ...
Engineering
Perovskite solar cells (PSCs) offer high efficiency and low fabrication costs, making them strong candidates for next-generation photovoltaic technology. Printing techniques have become the preferred industrial pathway among ...
May 21, 2025
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Energy & Green Tech
A study carried out at the Federal University of ABC (UFABC), in the state of São Paulo, Brazil, presents a new way to mitigate the rapid degradation of perovskite solar cells. The problem, which limits the use of these ...
May 20, 2025
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Energy & Green Tech
A novel thin-film material capable of simultaneously enhancing the efficiency and durability of tandem solar cells has been developed.
May 19, 2025
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Engineering
Tin-halide perovskites, a class of tin-based materials with a characteristic crystal structure that resembles that of the compound calcium titanate, could be promising alternatives to commonly used semiconductors. Past studies ...
Energy & Green Tech
Researchers at Umeå University have developed new sustainable coatings that improve the performance of solar thermal collectors—strengthening solar heat's position as a climate-smart energy source. Using nanomaterials ...
May 15, 2025
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