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ACS Energy Letters, 2018
Quasi-2D perovskites are attractive because of their improved stability compared to 3D counterparts, but they suffer from reduced performance. Here we report an efficient quasi-2D perovskite (PEA)2(MA)4Pb5I16-based optoelectronic device processed with ...
W. Fu +6 more
semanticscholar +1 more source
Quasi-2D perovskites are attractive because of their improved stability compared to 3D counterparts, but they suffer from reduced performance. Here we report an efficient quasi-2D perovskite (PEA)2(MA)4Pb5I16-based optoelectronic device processed with ...
W. Fu +6 more
semanticscholar +1 more source
Ripple-Free Boost-Mode Power Supply Using Photonic Power Conversion
IEEE transactions on power electronics, 2019Photonic power converters (PPCs) are a class of photovoltaic devices designed for efficient conversion of monochromatic (laser or LED) light to electricity. These devices are composed of multiple p-n junction diodes arranged in a tandem configuration and
M. Wilkins +7 more
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1998
In this chapter, the static conversion of power from AC to DC and from DC to AC constitutes the central process of HVDC transmission. It is therefore important to begin the subject with a clear understanding of the conversion principles, and of the steady-state relationships, which exist between the various parameters involved in the process of static ...
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In this chapter, the static conversion of power from AC to DC and from DC to AC constitutes the central process of HVDC transmission. It is therefore important to begin the subject with a clear understanding of the conversion principles, and of the steady-state relationships, which exist between the various parameters involved in the process of static ...
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Bell System Technical Journal, 1970
This article describes the constant current, high voltage power facilities which power the SF Submarine Cable repeaters. The overall power system description includes discussions of the power connections to the cable, and a review of overall design requirements and objectives.
E. T. Calkin, I. Golioto
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This article describes the constant current, high voltage power facilities which power the SF Submarine Cable repeaters. The overall power system description includes discussions of the power connections to the cable, and a review of overall design requirements and objectives.
E. T. Calkin, I. Golioto
openaire +1 more source
Halogen-powered static conversion chemistry
Nature Reviews ChemistryHalogen-powered static conversion batteries (HSCBs) thrive in energy storage applications. They fall into the category of secondary non-flow batteries and operate by reversibly changing the chemical valence of halogens in the electrodes or/and electrolytes to transfer electrons, distinguishing them from the classic rocking-chair batteries.
Xinliang Li, Wenyu Xu, Chunyi Zhi
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Multi-channel nanowire devices for efficient power conversion
Nature Electronics, 2021L. Nela +8 more
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Cryogenic MOSFET power conversion
Proceedings of the Workshop on Low Temperature Semiconductor Electronics, 2003Possible applications of low-temperature electronics in the field of cryogenic power conversion are examined. Full-bridge amplifiers were built and tested at liquid-nitrogen temperature. Transistor conduction and switching losses are analyzed and compared for 300 K and 77 K. The effect of low-temperature operation on overall power conversion efficiency
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2012
My father dropped out of school at a very early age. He was not very successful in school and thought it would be better to find a job to help his sister, who was raising him, pay the bills. He did whatever he could to bring a few dollars into the house, despite his sister’s protests and desire for him to go back to school.
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My father dropped out of school at a very early age. He was not very successful in school and thought it would be better to find a job to help his sister, who was raising him, pay the bills. He did whatever he could to bring a few dollars into the house, despite his sister’s protests and desire for him to go back to school.
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Resonant switching power conversion
1976 IEEE Power Electronics Specialists Conference, 1976A description is given of the operating cycle of the resonant switching dc-to-dc power converter. A method is outlined for precise voltage regulation against line and load changes. Sufficient analysis is presented to form the basis for preliminary design to meet any set of input and output requirements.
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