Results 11 to 20 of about 960,191 (277)

Characterization of multiterminal tandem photovoltaic devices and their subcell coupling

open access: yesCell Reports Physical Science, 2021
Summary: Three-terminal (3T) and four-terminal (4T) tandem photovoltaic (PV) devices using various materials have been increasingly reported in the literature, but measurement standards are lacking.
John F. Geisz   +6 more
doaj   +1 more source

Wide-Bandgap All-Inorganic CsPbIBr2 Top Cells With MoOx/Ag/TeO2 Composite Transparent Anode Towards Efficient Four-Terminal Perovskite/Si Tandem Solar Cells

open access: yesIEEE Photonics Journal, 2021
Wide-bandgap all-inorganic CsPbIBr2 solar cells with MoOx/Ag/TeO2 composite transparent electrode have been firstly used to construct a 4T perovskite/Si-heterojunction tandem cells.
Fengqin He   +11 more
doaj   +1 more source

Implementation of Four Terminal Fruit Battery With Charge Switching

open access: yesIEEE Access, 2021
Palm oil sector is considered one of main economical contributions in countries such a Malaysia where approximately 6.1% of their Gross Domestic Product (GDP) is contributed. Low Oil Extraction Rate (OER) from poor quality fresh fruit bunches have
Norhisam Misron   +6 more
doaj   +1 more source

Design of planar four-antenna system for single soldier handheld terminal

open access: yesDianzi 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
doaj   +1 more source

Quantifying the performance gain of 100 cm2 bifacial four terminal perovskite-Si tandem modules

open access: yesEPJ 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
doaj   +1 more source

A new sampling-based four-terminal-pair digital impedance bridge

open access: yesMeasurement: 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
doaj   +1 more source

Feedback controlled electromigration in four-terminal nanojunctions [PDF]

open access: yesApplied 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
openaire   +2 more sources

Single‐Contact, Four‐Terminal Microelectromechanical Relay for Efficient Digital Logic

open access: yesAdvanced 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
doaj   +1 more source

Review on two-terminal and four-terminal crystalline-silicon/perovskite tandem solar cells; progress, challenges, and future perspectives

open access: yesEnergy 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
doaj   +1 more source

Ground state topology of a four-terminal superconducting double quantum dot

open access: yesSciPost 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
doaj   +1 more source

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