《Nature Communications》The research team led by Tze Chien Sum from Nanyang Technological University in Singapore – Use mixed materials achieve high-efficiency carrier multiplication with internal quantum efficiency exceeding 100%

Leave a Comment / Science News / 2023, EQE, Others, Perovskite

Nature Communications》The research team led by Tze Chien Sum from Nanyang Technological University in Singapore – Use mixed materials achieve high-efficiency carrier multiplication with internal quantum efficiency exceeding 100% Carrier Multiplication Effect Helps Break Shockley-Queisser Limit of Single-Junction Perovskite Solar Cells The carrier multiplication (CM) effect in perovskite solar cells has long been highly anticipated …

《Nature Communications》The research team led by Tze Chien Sum from Nanyang Technological University in Singapore – Use mixed materials achieve high-efficiency carrier multiplication with internal quantum efficiency exceeding 100% Read More »

Nov 6 2023

AEM: 20.3% High Efficiency! Inverted Perovskite Solar Cells

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AEM: 20.3% High Efficiency! Inverted Perovskite Solar Cells Phenyl-C61-butyric acid methyl ester (PCBM) is the most commonly used electron transport layer in inverted perovskite solar cells (IPSCs). However, its electrical performance and passivation ability limit the performance of the device. Recently, Pu Shuping and Cui Guanglei et al. from the Qingdao Institute of Bioenergy and …

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Nov 3 2023

(News) Nature: SKKU Nam-Gyu Park & CAS & NCEPU Research Teams Proposed Perovskite Solar Cells that Achieves Nearly 26% Efficiency and Stability Through Cation Homogenization

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(News) Nature: SKKU Nam-Gyu Park & CAS & NCEPU Research Teams Proposed Perovskite Solar Cells that Achieves Nearly 26% Efficiency and Stability Through Cation Homogenization Highlights The research article was published by Nam-Gyu Park from SKKU, Xu Pan & Jiajiu Ye form Chinese Academy of Sciences (CAS*)* and Songyuan Dai from NCEPU et.al. Perovskite solar …

(News) Nature: SKKU Nam-Gyu Park & CAS & NCEPU Research Teams Proposed Perovskite Solar Cells that Achieves Nearly 26% Efficiency and Stability Through Cation Homogenization Read More »

Nov 3 2023

Carbon Electrodes Overcome Key Barriers to Perovskite Solar Commercialization

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Carbon Electrodes Overcome Key Barriers to Perovskite Solar Commercialization Highlights Carbon electrode perovskite solar cells allow simpler manufacturing but had lower efficiency until recently. In 2023, carbon electrode cells from multiple teams exceeded 20% efficiency, a key milestone. Carbon electrodes enable printing the cell layers, easing production scaling and costs. Efficiency and stability gains are …

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Nov 1 2023

Science(IF>63.832)》Researchers from Helmholtz-Zentrum Berlin (HZB) – The Realization of over 31% Efficient Triple-Cation Perovskite-Silicon Tandem Solar Cells by Band Alignment Regulation via Interfacial Defect Passivation

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《Science(IF>63.832)》Researchers from Helmholtz-Zentrum Berlin (HZB) – The Realization of over 31% Efficient Triple-Cation Perovskite-Silicon Tandem Solar Cells by Band Alignment Regulation via Interfacial Defect Passivation Highlights The researchers utilized ionic liquid to improve band alignment between triple-halide perovskite and electron transport layer C60, reducing non-radiative recombination losses and enhancing charge extraction efficiency. An open-circuit voltage …

Science(IF>63.832)》Researchers from Helmholtz-Zentrum Berlin (HZB) – The Realization of over 31% Efficient Triple-Cation Perovskite-Silicon Tandem Solar Cells by Band Alignment Regulation via Interfacial Defect Passivation Read More »

Oct 31 2023

News- New Optoelectronic Sensing Research Booming, PD-RS for Photodetector&Photodiode Response Time Characterisation rise/fall time test

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News- New Optoelectronic Sensing Research Booming, PD-RS for Photodetector&Photodiode Response Time Characterisation rise/fall time test Research on optoelectronic devices such as organic photodiode (OPD), quantum dots photodiode (QDPD), perovskite photodiode (PPD), new generation photodiode and avalanche photodiodes (APD) has always been a very popular field. Recently, a team led by Professor Martyniuk from the Polish Military University of Technology and collaborators from …

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Oct 27 2023

Nature (IF 69.504): Research Team from KAUST Proposed Ultrathin IZO Contacts Enable Highly Efficient Perovskite/Silicon Tandems

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Nature (IF 69.504): Research Team from KAUST Proposed Ultrathin IZO Contacts Enable Highly Efficient Perovskite/Silicon Tandems Highlights The research article was published by Stefaan De Wolf, Esma Ugur, Erkan Aydin, et al. from King Abdullah University of Science and Technology(KAUST). Monolithic perovskite/silicon tandem solar cells can achieve high power conversion efficiencies, but optimizing the interface …

Nature (IF 69.504): Research Team from KAUST Proposed Ultrathin IZO Contacts Enable Highly Efficient Perovskite/Silicon Tandems Read More »

Oct 25 2023

An Emerging Star in the PV Industry：The Rise of Jiangsu SolarSpace

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An Emerging Star in the PV Industry：The Rise of Jiangsu SolarSpace 1 – Valuation Soared Over 6 Times in Half a Year Founded in 2011, SolarSpace Technology Co., Ltd. is engaged in the R&D, production and sales of high-efficiency solar cells. In less than a decade, the company’s cell capacity has grown rapidly and is …

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Oct 20 2023

Energy Convers. Manag.: Evaluating the Global Applicability of Spectral Indices for Photovoltaic Performance Analysis

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Energy Convers. Manag.: Evaluating the Global Applicability of Spectral Indices for Photovoltaic Performance Analysis Highlights The research article was published by Christian A. Gueymard from Solar Consulting Services. Spectral indices are commonly used to assess the spectral impact on different photovoltaic cells. A study was conducted on three indices (APE, BF, and UF) across six …

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Oct 18 2023

《Matter》High-Barrier Encapsulation Technology: The Path to Commercialization of Stable Perovskite Solar Cells