Results 11 to 20 of about 981,232 (260)
Design of planar four-antenna system for single soldier handheld terminal
Dianzi Jishu Yingyong, 2021 The planar integration design of the antenna system for soldier terminals is presented in this paper based on the requirements of the miniaturization and high integration. A four-antenna system including recieving and transmitting Ad-Hoc network antennas,
Zhou Wenhui
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Quantifying the performance gain of 100 cm2 bifacial four terminal perovskite-Si tandem modules
EPJ Photovoltaics, 2022 Improving the performance of solar modules requires the implementation of both spectral and directional irradiance optimization. The performance of bifacial four-terminal tandem minimodules with a 100 cm2 area is reported, both indoor and outdoor ...
Manshanden Petra +12 more
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A new sampling-based four-terminal-pair digital impedance bridge
Measurement: Sensors, 2021 This paper describes new realization of a sampling-based four-terminal-pair digital impedance bridge and test measurements performed with it. The bridge is based on a new two-channel high-stability digitally synthesized source and a commercial PXI ...
Krzysztof Musioł +2 more
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Single‐Contact, Four‐Terminal Microelectromechanical Relay for Efficient Digital Logic
Advanced Electronic Materials, 2023 Nano and microelectromechanical relays can be used in lieu of transistors to build digital integrated circuits that can operate with zero leakage current at high operating temperatures and radiation levels. Four‐terminal (4‐T) relays facilitate efficient
James D. Reynolds +6 more
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Energy Reports, 2022 Silicon (Si) solar cells are the dominant and well-developed solar technology holding more than 95% share of the photovoltaic market with efficiencies over 26%.
Ehsan Raza, Zubair Ahmad
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Ground state topology of a four-terminal superconducting double quantum dot
SciPost Physics, 2023 In recent years, various classes of systems were proposed to realize topological states of matter. One of them are multiterminal Josephson junctions where topological Andreev bound states are constructed in the synthetic space of superconducting phases ...
Lev Teshler, Hannes Weisbrich, Jonathan Sturm, Raffael L. Klees, Gianluca Rastelli, Wolfgang Belzig
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Development of four‐terminal DC circuit breaker based on commutating path multiplexing
IET Generation, Transmission & Distribution, 2023 Multi‐terminal flexible DC power grid plays an important role in large‐scale new energy integration, which usually requires the installation of multi‐terminal DC circuit breaker (MTCB) at the intersection of multiple DC lines. At present, the research on
Zhizheng Gan +9 more
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Optimized design for a piezoelectric ultrasonic transducer based on the six-terminal network
工程科学学报, 2022 As an effective method for efficient precision machining of hard and brittle materials, ultrasonic-assisted machining has been widely researched and applied over the past years.
Shi-jie LIU +3 more
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Feedback controlled electromigration in four-terminal nanojunctions [PDF]
Applied Physics Letters, 2007 The authors have developed a fast, yet highly reproducible method to fabricate metallic electrodes with nanometer separation using electromigration (EM). They employ four terminal instead of two-terminal devices in combination with an analog feedback to maintain the voltage U over the junction constant.
Wu, Zheng-Ming +5 more
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Plants, 2022 Cowpea (Vigna unguiculata) is a robust legume; nevertheless, yield is always affected by drought, especially when it occurs during reproductive growth and seed filling.
Cátia Nunes +6 more
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