Results 341 to 350 of about 24,274,927 (400)

From Spin to Star: Ultrafast Dual‐Gradient Centrifugal Microfluidics for Scalable High‐Throughput and Combinatorial Nanomaterial Synthesis

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐gradient centrifugal microfluidic platform enables ultrafast, high‐throughput screening of nanomaterials in 90 reaction chambers. Through siphon‐based aliquoting and automated gradient generation, the system achieves combinatorial synthesis of silver nanoparticles with diverse morphologies.
Hiep Van Nguyen   +2 more
wiley   +1 more source

Ion‐Selective Microporous Membranes via One‐Step Copolymerization Enable High‐Performance Redox Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step copolymerization strategy is developed to produce low‐cost microporous ion exchange membranes that boost both the efficiency and lifespan of flow batteries. When combined with organic electrolytes in aqueous systems, these membranes enable safe and cheap flow battery energy storage, supporting the widespread integration of renewable
Jiaye Liu   +7 more
wiley   +1 more source

Halide Perovskite Radiation Detectors: Conventional Imaging Applications and New Opportunities

open access: yesAdvanced Functional Materials, EarlyView.
Organic–inorganic hybrid halide perovskite (OIHP) semiconductors, owing to their exceptional optoelectronic properties, are emerging as promising next‐generation integrated radiation detectors for applications in medical radiodiagnosis and healthcare monitoring.
Dou Zhao   +4 more
wiley   +1 more source

Tailoring Redox Active Sites with Dual‐Interfacial Electric Fields for Concurrent Photocatalytic Biomass Valorization and H2 Production

open access: yesAdvanced Functional Materials, EarlyView.
A rationally engineered bifunctional photocatalyst is reported, which achieves simultaneous selective oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF) and efficient H2 evolution. By precisely positioning Au and Co3O4 on Zn3In2S6 nanosheet, dual interfacial electric fields are well constructed to spatially separate ...
Shiqing Li   +8 more
wiley   +1 more source

The Solar System

2004
International ...
Encrenaz, Thérèse   +5 more
  +7 more sources

solar system

New Scientist, 2020
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Vasiliki Tsirogianni
semanticscholar   +2 more sources

The Solar System

1987
The solar system consists of a central star, called the Sun, nine planets, dozens of moons, thousands of minor planets, and myriads of comets and meteoroids. The planets in order from the Sun are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto.
Hannu Karttunen   +4 more
openaire   +2 more sources

Solar system optimisation

Applied Energy, 1980
Abstract A computation method for determining the optimal size of a solar heating plant according to the criterion of minimising its total (capital plus running) cost is described. The resulting computer program calculates the energy output of a solar system as a function of the collector area and of the heat storage unit capacity, starting from ...
AMBROSONE, GIUSEPPINA   +6 more
openaire   +4 more sources

THE EARLY SOLAR SYSTEM

Origins of life and evolution of the biosphere, 1997
Life arose on an early Earth which was the product to the conditions present, and processes operating, during formation of the solar system. The formation and early state of the solar system are reviewed in order to better understand the nature of the early Earth, and to constrain the conditions present during the origin and early evolution of life on ...
Michael J. Gaffey, Michael J. Gaffey
openaire   +3 more sources

The Solar System

2014
It may seem strange to have a chapter on the early history of astronomy and the Solar System in a book dedicated to astrophysics, a subject most people would believe applies more to stars and galaxies. However, there is a surprising amount of astrophysics that can be discussed here, as we shall see.
openaire   +4 more sources

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