Results 301 to 310 of about 2,149,446 (376)

Oxidative stress and antioxidant defences generated by solar UV in a Subantarctic marine phytoflagellate

, 2005
Marcelo Hernando, Gabriela Malanga, Gustavo Ferreyra   +2 more
openalex   +2 more sources

Revealing Trapped Carrier Dynamics at Buried Interfaces in Perovskite Solar Cells via Infrared‐Modulated Action Spectroscopy with Surface Photovoltage Detection

Advanced Materials, EarlyView.
A new spectroscopy technique (i.e., pump‐push‐surface photovoltage) is introduced that monitors trapped carrier dynamics at the buried interfaces in perovskite solar cells (PeSCs) via combining optical trap activation by infrared light with surface photovoltage detection.
Beier Hu, Tiankai Zhang, Longren Li, Haoqing Ning, Ganghong Min, Tong Wang, Mengyun Chen, Jiaxin Pan, Niansheng Xu, Thomas J. Macdonald, Feng Gao, Igal Levine, Ziming Chen, Artem A. Bakulin   +13 more
wiley   +1 more source

Effects of Solar UV Radiation on Morphology and Photosynthesis of Filamentous Cyanobacterium Arthrospira platensis

, 2005
Hongyan Wu, Kunshan Gao, Virginia E. Villafañe, Teruo Watanabe, E. Walter Helbling   +4 more
openalex   +1 more source

Electron Extraction Optimization for Carbon‐Based Hole‐Conductor‐Free Perovskite Photovoltaics With Record 1.41 V VOC

Advanced Materials, EarlyView.
A gradient electron energy level strategy is constructed to reduce voltage losses in planar HTL‐free CsPbI2Br C‐PSCs. This electron extraction optimization enables rapid photogenerated electron extraction and carrier separation, thereby suppressing recombination at the back contact. The resulting PSCs deliver a record VOC of 1.41 V, a high PCE of 17.42%
Zhiqi Li, Xiyun Xie, Zhenhai Ai, Yu Han, Tao Zhu, Ruijie Ma, Heng Liu, Xinhui Lu, Qi Wei, Mingjie Li, Junyan Xiao, Kuan Liu, Zhiwei Ren, Gang Li   +13 more
wiley   +1 more source

Spectrally Engineered Coatings for Steering the Solar Photons

Advanced Materials, EarlyView.
Spectrum‐splitting energy synergy: a spectrally engineered radiative cooling (RC) coating with photoluminescence is integrated with bifacial photovoltaic (biPV) panels to construct a hybrid biPV‐RC system. By controlling solar photon conversion pathways and guiding light transport, the system enables synergistic power generation and daytime radiative ...
Quan Gong, Jianheng Chen, Yijie Zhang, Lin Lu   +3 more
wiley   +1 more source

Efficient perovskite solar modules enabled by a UV-stable and high-conductivity hole transport material. [PDF]

Sci Adv
Liu T, Ren Z, Liu Y, Zhang Y, Liang J, Cheng F, Li Y, Shi X, Dou Y, Hu X, Wang L, Luo S, Wang F, Peng X, Zhao Y, Wang W, Cao Y, Gao F, Chen S.   +18 more
europepmc   +1 more source

Line formation in solar granulation V. Missing UV-opacity and the photospheric Be abundance [PDF]

, 2004
M. Asplund
openalex  

Unperceivable Designs of Wearable Electronics

Advanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu, Séverine De Mulatier, Naoji Matsuhisa   +2 more
wiley   +1 more source

Photostability of Perovskite Solar Cells: Challenges and Strategies. [PDF]

Nanomaterials (Basel)
Liu R, Yu R, Tan Z.
europepmc   +1 more source

Conjugation Pathway of Benzobisoxazoles in Polymer Donors Mediates the Charge Management and Enables Organic Solar Cells with Record Certified Efficiency

Advanced Materials, EarlyView.
Herein, the conjugation pathway isomerism of the benzobisoxazole (BBO) building block is systematically compared, by which a certified efficiency of 19.1% is obtained in corresponding all‐polymer solar cells. Abstract Charge management plays a pivotal role in achieving high‐performance bulk heterojunction (BHJ) organic solar cells (OSCs). In this study,
Miao Liu, Lunbi Wu, Yulong Hai, Yongmin Luo, Yao Li, Rouren Chen, Yue Ma, Tao Jia, Qingduan Li, Sha Liu, Ruijie Ma, Yue‐Peng Cai, Jiaying Wu, Gang Li, Shengjian Liu   +14 more
wiley   +1 more source