Results 101 to 110 of about 46,382 (297)
Photoswitching Conduction in Framework Materials
Advanced Functional Materials, EarlyView.This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez +4 more
wiley +1 more source
工程科学与技术ObjectiveAccurate surface temperature measurement of building enclosures is crucial for determining thermal performance parameters and evaluating indoor thermal environments.
ZHANG Wenhao +5 more
doaj
Hybrid Metasurfaces for Infrared-Multiband Radar Stealth-Compatible Materials Applications
IEEE Access, 2019 The compatible stealth functionality in the infrared (IR) and radar wave bands is the most important research topic in the field of stealth material technology.
Cuilian Xu +8 more
doaj +1 more source
Far-infrared excess emission as a tracer of disk-halo interaction
, 2014 Given the current and past star-formation in the Milky Way in combination with the limited gas supply, the re-fuelling of the reservoir of cool gas is an important aspect of Galactic astrophysics.
Boulanger, François +5 more
core +1 more source
An Optically Transparent Metamaterial Absorber with Tunable Absorption Bandwidth and Low Infrared Emissivity. [PDF]
Materials (Basel), 2023 Chang Q, Ji J, Wu W, Ma Y.
europepmc +1 more source
Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production
Advanced Functional Materials, EarlyView.Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons +11 more
wiley +1 more source
Case Studies in Thermal EngineeringSpectral selective emission materials, characterized by their high emission efficiency within specific wavelength ranges, play a crucial role in various fields such as infrared stealth and radiative cooling. In this study, leveraging the tunneling effect
Xinkai Li +3 more
doaj +1 more source
Preparation and infrared stealth properties of SiO2/Al2O3 nanocomposite powders with low emissivity
工程科学学报, 2016 Crystalline and amorphous SiO2/Al2O3 nanocomposite powders were prepared by a sol-gel method. The structure and morphology of the nanocomposite powders were characterized by X-ray diffraction and transmission electron microscopy, while the in-frared ...
CHEN Ke +4 more
doaj +1 more source
Modelling SCUBA sources in a Lambda-CDM cosmology: hot starbursts or cold extended galactic dust?
, 2002 Previous modelling has demonstrated that it is difficult to reproduce the SCUBA source counts within the framework of standard hierarchical structure formation models if the sources are assumed to be the high-redshift counterparts of local ultra-luminous
Haehnelt, Martin G. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.A solvent‐free mechanochemistry‐enabled supramolecular engineering strategy is developed to directly synthesize covalent‐interconnected two‐dimensional atomic‐layered carbon nitride nanosheets photocatalyst, bypassing conventional top‐down exfoliation requirements.
Fanglei Yao +7 more
wiley +1 more source