Results 11 to 20 of about 4,053,374 (296)
Results in Physics, 2021 In this work, the absorption of solar energy of thin-film c-silicon (silicon is 1 μm) heterojunction solar cells (SSCs) with the combination of Ag nanoparticles (NPs) and TiO2 inverted triangular prism (IP) is enhanced significantly.
Fei Zhao +9 more
doaj +1 more source
Functional Dithienopyrazines – Structure-Property Relationships
European Journal of Organic Chemistry, 2023 Dithienopyrazines are only scarcly used as building blocks in organic electronic materials. Here, we report efficient preparation and investigation of syn- and anti-dithienopyrazines, which were functionalized with triaraylamine units to provide different series of donor-acceptor-donor-type materials.
Franziska Kreuzer +2 more
openaire +1 more source
A Tunable Triple-Band Near-Infrared Metamaterial Absorber Based on Au Nano-Cuboids Array
Nanomaterials, 2020 In this article, we present a design for a triple-band tunable metamaterial absorber with an Au nano-cuboids array, and undertake numerical research about its optical properties and local electromagnetic field enhancement.
Feng Qin +9 more
doaj +1 more source
Czech Journal of Food Sciences, 2008 Buckwheat is introduced into the diet as an alternative crop of renewed interest due to its nutritive and health-promoting value. Experiments with animal models have demonstrated that buckwheat flour may alleviate diabetes, obesity, hypertension, and ...
Karolina CHRISTA, Maria SORAL-ŚMIETANA
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Results in Physics, 2020 In this paper, a triple-band perfect metamaterial absorber based on Cu-dielectric-Cu triple-layer nanostructure is reported. The top metal film structure consists of a ring and four pairs of capacitor plates, which has a frequency selection effect ...
Yingying Wang +9 more
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Nanomaterials, 2020 By means of critical coupling and impedance matching theory, we have numerically simulated the perfect absorption of monolayer graphene. Through the critical coupling effect and impedance matching, we studied a perfect single-band absorption of the ...
Chunlian Cen +8 more
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Quasiparticle properties in a density functional framework [PDF]
, 2006 We propose a framework to construct the ground-state energy and density matrix of an N-electron system by solving selfconsistently a set of single-particle equations.
A. B. Migdal +16 more
core +3 more sources
Investigation of Functional-technological Properties of Soya Protein [PDF]
, 2018 There was offered and grounded the use of functional technological properties of the soya protein isolate in the technology of oil pasts. It will allows to increase the balance of the oil past composition additionally and will favor the decrease of ...
Kochubei-Lytvynenko, O. (Oksana) +3 more
core +2 more sources
Protocol for efficient and self-healing near-infrared perovskite light-emitting diodes
STAR Protocols, 2022 Summary: Preparation of highly efficient and stable perovskite light-emitting diodes (PeLEDs) with reproducible device performance is challenging. This protocol describes steps for fabrication of high-performance and self-healing PeLEDs.
Yatao Zou +7 more
doaj +1 more source
Results in Physics, 2019 In this paper, we propose a graphene nanoribbon-ring cross structure. A multi-band absorber is obtained by a simple combination of graphene nanoribbons and and graphene ring. We obtain that the theoretical absorption of three resonance wavelengths are 99.
Zao Yi +9 more
doaj +1 more source