Cadmium Sulfide-Porous Silicon Nanocomposite Structures
Ukrainian Journal of Physics, 2013 Optimum conditions for the formation of cadmium sulfide nanoparticles in a porous silicon matrix have been determined. The mechanisms of charge transfer in the formed heterostructures and their dependences on the porous layer properties and conditions of CdS nanoparticle synthesis have been studied.
Davidenko N. A. +2 more
openaire +3 more sources
Structure and relaxation processes of an anisotropic molecular fluid confined into 1D nanochannels [PDF]
, 2006 Structural order parameters of a smectic liquid crystal confined into the columnar form of porous silicon are studied using neutron scattering and optical spectroscopic techniques.
Alain, Moréac +5 more
core +5 more sources
New method for the deposition of nickel oxide in porous scaffolds for electrodes in solid oxide fuel cells and electrolyzers [PDF]
, 2016 A simple chemical bath deposition is used to coat a complex porous ceramic scaffold with a conformal nickel layer. The resulting composite is used as a Solid Oxide Fuel Cell electrode and its electrochemical response is measured in humidified hydrogen. X-
Brandon, NP +5 more
core +1 more source
, 2018 Features of thermal transport in multilayered porous silicon nanostructures are considered. Such nanostructures were fabricated by electrochemical etching of monocrystalline Si substrates by applying periodically changed current density.
Belarouci, Ali +7 more
core +2 more sources
Porosity-moderated ultrafast electron transport in Au nanowire networks [PDF]
, 2013 We demonstrate for first time the ultrafast properties of a newly formed porous Au nanostructure. The properties of the porous nanostructure are compared with those of a solid gold film using time-resolved optical spectroscopy.The experiments suggest ...
Andriotis, Antonis +6 more
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Inorganic Graphenylene: A Porous Two-Dimensional Material With Tunable Band Gap
, 2014 By means of ab initio calculations we investigate the possibility of existence of a boron nitride (BN) porous two-dimensional nanosheet which is geometrically similar to the carbon allotrope known as biphenylene carbon.
Atreto, Pedro Alves da Silva +3 more
core +1 more source
Performance of biochar as a catalyst for tar steam reforming: Effect of the porous structure
Applied Energy, 2020 The application of gasification to thermally treat biomass as carbon neutral resources has been constrained by the technical challenges associated with tar formations, which cause operational problems in downstream equipment for syngas processing ...
D. Buentello-Montoya +5 more
semanticscholar +1 more source
Spontaneously formed porous and composite materials [PDF]
, 2010 In recent years, a number of routes to porous materials have been developed which do not involve the use of pre-formed templates or structure-directing agents. These routes are usually spontaneous, meaning they are thermodynamically downhill.
Breval +71 more
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Recent progress of porous metal filed in bipolar plate
Cailiao gongcheng, 2020 Porous metal is a material that combines both structural and functional properties. It is widely used in various fields due to its low density, high porosity and controlled permeability. In this paper, the application progress of porous metal on the flow
LI Wei +5 more
doaj +1 more source
Facile synthesis of porous Mo2C/C composites by using luffa sponge-derived carbon template in molten salt media [PDF]
Royal Society Open Science, 2019 Herein, we report the synthesis of a new type of porous Mo2C/C composite by using luffa sponge-derived carbon template and ammonium molybdate ((NH4)6Mo7O24•4H2O) in molten NaCl–KCl salt media. The product exhibits a higher specific surface area and three-
Minzhong Huang, Wanyi Zeng, Ziwen Zhu
doaj +1 more source