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New preparation method for surface-modified inorganic layered compounds
Journal of Materials Chemistry, 1996New surface-modified inorganic layered compounds have been prepared by the reaction of Zn(OH)2 with organic oxychlorides in which 71–98% of the OH groups reacted. Their layered structures are similar to those of the layered double hydroxides (LDHs). Although LDHs have cationic charges, the reaction products are uncharged. The interlayer spacings of the
Hideyuki Tagaya +5 more
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Membrane distillation using surface modified multi-layer porous ceramics
International Journal of Heat and Mass Transfer, 2019Abstract Generally, the ideal materials for the membrane distillation are required highly porous with lowest thermal conduction and highly hydrophobic to avoid the pore wetting. Ceramic materials exhibit some excellent intrinsic properties, but cannot be directly used in membrane distillation due to the hydrophilic surface with rich hydroxyl groups ...
Shuo Cong, Xiaohua Liu, Fei Guo
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Large area ultraviolet photodetector on surface modified Si:GaN layers
Applied Surface Science, 2018Abstract Unique features of semiconductor based heterostructured photoelectric devices have drawn considerable attention in the recent past. In the present work, large area UV photodetector has been fabricated utilizing interesting Zinc oxide microstructures on etched Si:GaN layers.
Anitha R. +5 more
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Preparation of ultrathin coating layers using surface modified silica nanoparticles
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2011Silica nanoparticles are used in various applications including catalysts, paints and coatings. To reach an optimal performance via stability and functionality, in most cases, the surface properties of the particles are altered using complex procedures.
Österberg, Monika +4 more
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Site-Selective Direct Silver Metallization on Surface-Modified Polyimide Layers
Langmuir, 2003Herein, we report on direct fabrication of silver circuit patterns on polyimide resin, the method of which relies on potassium hydroxide-induced chemical modification of the polyimide surface to introduce carboxylic acid groups and incorporation of silver ions through subsequent ion exchange followed by UV-irradiation-induced photochemical reaction. In
Kensuke Akamatsu +2 more
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Atomic-Layer Electroless Deposition: A Scalable Approach to Surface-Modified Metal Powders
Langmuir, 2014Palladium has a number of important applications in energy and catalysis in which there is evidence that surface modification leads to enhanced properties. A strategy for preparing such materials is needed that combines the properties of (i) scalability (especially on high-surface-area substrates, e.g.
Patrick J, Cappillino +6 more
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Latex nanoparticles surface modified via the layer-by-layer technique for two drugs loading
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2017Abstract The emerging field of bionanotechnology aims at advancing colloidal through the development of multifunctional nanoparticle-based containers for drug delivery systems. The primary focus is to enhance the loading/release of therapeutic agents.
Sabrina Belbekhouche +3 more
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Grazing incidence X-ray diffraction analysis of surface modified SiC layers
Fresenius' Journal of Analytical Chemistry, 1997Thin films of silicon carbide with codeposited elemental silicon were prepared by chemical vapor deposition (CVD). In a second CVD-process a thin titanium layer was deposited on the SiC(Si) basic layer. The solid state reaction between titanium and the codeposited silicon can be observed by X-ray diffractometry.
J. Neuhäuser +4 more
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Antiglare and antireflective coating of layer-by-layer SiO2 and TiZrO2 on surface-modified glass
Applied Surface Science, 2019Abstract Antiglare and antireflection materials take considerable research attention due to its important role in transparent optical materials for various purposes. In this study, we employed layer-by-layer coating materials consist of SiO2 and TiZrO2 deposited on etched-surface glass substrate using dual electron beam evaporator system. The surface
Chairul Hudaya +4 more
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Optical properties of ZnTe layers formed over surface-modified ZnSe substrates
Applied Surface Science, 2008Heterolayers of zinc telluride were created using the isovalent replacement method over the low-resistive mono-crystalline substrates of zinc selenide, doped with the isovalent tellurium impurity. It was found that the surface structure of the heterolayer is being determined by the treatment of the substrate layers and inherits its properties, namely ...
V.P. Makhniy +6 more
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