Results 11 to 20 of about 31,917,810 (358)
High-efficiency and broadband on-chip electro-optic frequency comb generators [PDF]
Nature Photonics, 2021 Developments in integrated photonics have led to stable, compact and broadband comb generators that support a wide range of applications including communications1, ranging2, spectroscopy3, frequency metrology4, optical computing5,6 and quantum ...
Yaowen Hu +10 more
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Recent progress in the development of high-efficiency inverted perovskite solar cells
NPG Asia Materials, 2023 Perovskite solar cells (PSCs) have attracted much attention due to their low-cost fabrication and high power conversion efficiency (PCE). However, the long-term stability issues of PSCs remain a significant bottleneck impeding their commercialization ...
Sanwan Liu +4 more
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A general approach to high-efficiency perovskite solar cells by any antisolvent [PDF]
Nature Communications, 2021 Deposition of perovskite films by antisolvent engineering is a highly common method employed in perovskite photovoltaics research. Herein, we report on a general method that allows for the fabrication of highly efficient perovskite solar cells by any ...
Alexander D. Taylor +8 more
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Dynamic memristor-based reservoir computing for high-efficiency temporal signal processing
Nature Communications, 2021 Reservoir computing is a highly efficient network for processing temporal signals due to its low training cost compared to standard recurrent neural networks, and generating rich reservoir states is critical in the hardware implementation.
Yanan Zhong +5 more
semanticscholar +1 more source
Animals, 2022 The number of thoracolumbar vertebrae is a quantitative trait positively correlated with the economic traits of livestock. More thoracolumbar vertebrae individuals could genetically be used to improve the livestock population, as more thoracolumbar ...
Ziwen Liu +9 more
doaj +1 more source
Implementation of High Efficiency, High Lifetime and Low Cost Converter for an Automatic Photovoltaic Water Pumping Station [PDF]
, 2016 A novel idea of photovoltaic (PV) energy based converter for water pumping system without the USAge of fuel cells or batteries. In proposed system, the design of a three phase induction motor drive is directly supplied by using photovoltaic system energy.
Chaturvedi, G. K. (Gaurav) +2 more
core +1 more source
High-efficiency dielectrophoretic ratchet
Physical Review E, 2012 Brownian ratchets enable the use of thermal motion in performing useful work. They typically employ spatial asymmetry to rectify nondirected external forces that drive the system out of equilibrium (cf. running marbles on a shaking washboard). The major application foreseen for Brownian ratchets is high-selectivity fractionation of particle or molecule
Germs, W.C. +7 more
openaire +3 more sources
A Brief Review of High Efficiency III-V Solar Cells for Space Application
Frontiers of Physics, 2021 The demands for space solar cells are continuously increasing with the rapid development of space technologies and complex space missions. The space solar cells are facing more critical challenges than before: higher conversion efficiency and better ...
J. Li +10 more
semanticscholar +1 more source
Effects of melanin from Sepiella Maindroni ink (MSMI) on the intestinal Microbiome of mice
BMC Microbiology, 2017 Background By the search for new natural compounds with beneficial health effects, cephalopod ink has been considered as an attempt to develop new drugs and functional foods, which is an especially active field in Asia, where cephalopods are a major ...
Hui Dong +4 more
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Electrical Discharge Machining of Alumina Using Ni-Cr Coating and SnO Powder-Mixed Dielectric Medium
Metals, 2022 Aluminum-based ceramics exhibit excellent wear resistance and hot hardness that are suitable for various responsible applications allowing products to work under extreme mechanical and thermal loads (up to 1000 °C).
Anna A. Okunkova +4 more
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