Results 1 to 10 of about 284,325 (257)

Artificial optoelectronic synapse based on CdSe nanobelt photosensitized MoS2 transistor with long retention time for neuromorphic application

Nanophotonics
Optoelectronic synaptic devices have been regarded as the key component in constructing neuromorphic computing systems. However, the optoelectronic synapses based on conventional 2D transistor are still suffering low photosensitivity and volatile ...
Song Xiaohui, Lv Xiaojing, He Mengjie, Mao Fei, Bai Jie, Qin Xuan, Hu Yanjie, Ma Zinan, Liu Zhen, Li Xueping, Shen Chenhai, Jiang Yurong, Zhao Xu, Xia Congxin   +13 more
doaj   +1 more source

Optimizing microgrid integration of renewable energy for sustainable solutions in off/on-grid communities

Journal of Electrical Systems and Information Technology
Rising energy costs, climate change impacts, and transmission losses have increased demand for renewable energy sources and decentralized solutions. As more people seek smart living and working environments, integrated smart microgrids powered by hybrid ...
Amal A. Hassan, Doaa M. Atia
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Microcrystalline-Silicon-Oxide-Based N-Type Reflector Structure in Micromorph Tandem Solar Cells

International Journal of Photoenergy, 2012
N-type microcrystalline silicon oxide thin films (n-𝜇c-SiO𝑥:H) have been deposited by VHF-PECVD (40 MHz) with reactant gas mixtures of CO2/SiH4 and H2.
Chiung-Nan Li, Hsuan-Yin Fang, Yu-Hung Chen, Chun-Ming Yeh, Chian-Fu Huang, Yu-Chih Wang, Kai-Hsiang Hung, Yen-Yu Pan, Chien-Liang Wu, Yu-Ru Chen, Jun-Chin Liu, Chun-Heng Chen   +11 more
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Time‐Efficient, Accurate, and Experimentally Grounded Optical Modeling of Multiscale‐Textured Thin‐Film Solar Cells

Global Challenges
Accurate prediction of optical performance in solar cells with multiscale‐textured interfaces is essential for optimizing light management in next‐generation photovoltaics.
Federica Saitta, Govind Padmakumar, Paula Perez Rodriguez, Paul Procel Moya, Rudi Santbergen, Arno H.M. Smets   +5 more
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Energy management of integrated PV/thermal systems in industrial applications

Journal of Electrical Systems and Information Technology
Commercial solar cells currently exhibit lower efficiency in converting solar radiation into electricity. A considerable amount of the absorbed energy is lost to the environment during the conversion process into electric power.
Heba S. Aggour, Doaa M. Atia
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Optical Characterization of Different Thin Film Module Technologies

International Journal of Photoenergy, 2015
For a complete quality control of different thin film module technologies (a-Si, CdTe, and CIS) a combination of fast and nondestructive methods was investigated.
R. Ebner, B. Kubicek, G. Újvári, S. Novalin, M. Rennhofer, M. Halwachs   +5 more
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Self-powered response in β-In2S3 thin films

Journal of Science: Advanced Materials and Devices
The development a of highly efficient self-powered photodetector is a critical area of research for optoelectronic applications and the Internet of Things (IoT).
Jishad A Salam, Akhil M Anand, Aruna Raj, Adithya Nath R, R. Jayakrishnan   +4 more
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Electrical and thermal performance analysis of hybrid photovoltaic/thermal water collector using meta-heuristic optimization

Journal of Electrical Systems and Information Technology
The photovoltaic/thermal (PV/T) flat-panel technology has numerous advantages over PV modules and separately mounted solar thermal collectors regarding overall effectiveness and space-saving.
Heba S. Aggour, Doaa M. Atia, Hanaa M. Farghally, M. Soliman, M. Omar   +4 more
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A high-precision multi-human body pose estimation approach for near-electricity work in substations

Zhejiang dianli
Accurate human pose estimation is crucial for precisely locating key points of human body during the near-electricity work in substations. However， traditional detection methods often suffer from low accuracy， missed detections， and misdetections due to ...
MA Jing, REN Bowen, CHEN Laijun, MA Hengrui, ZHU Suxun, CHEN Tiebin   +5 more
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Device Postannealing with Superficially Ag‐Modified Absorber for High‐Efficiency Cd‐Free Cu2ZnSnS4 Solar Cells

Small Science
Cation substitution is a promising research direction for further improving the device performance of Cu2ZnSnS4 (CZTS) solar cells by mitigating recombination loss at deep‐level defects.
Xiaojie Yuan, Jialiang Huang, Jianjun Li, Kaiwen Sun, Ao Wang, Xiaojing Hao   +5 more
doaj   +1 more source