Results 41 to 50 of about 88,107 (307)

An investigation into the effect of thickness of titanium dioxide and gold-silver nanoparticle titanium dioxide composite thin-films on photocatalytic activity and photo-induced oxygen production in a sacrificial system [PDF]

open access: yes, 2011
Thin films of titanium dioxide and titanium dioxide with incorporated gold and silver nanoparticles were deposited onto glass microscope slides, steel and titanium foil coupons by two sol–gel dip-coating methods.
Darr, J. A.   +5 more
core   +1 more source

Effect of hot isostatic pressing on microstructure and properties of cooled hot dip aluminum coating in magnetic field

open access: yesHeliyon
The effect of hot isostatic pressing (HIP) on the microstructure and properties of hot dip aluminum coating cooled in a magnetic field was investigated in this study. In order to improve the microstructure and properties of magnetic dip aluminum coating,
Li Yong   +6 more
doaj   +1 more source

Polarized light emission by deposition of aligned semiconductor nanorods [PDF]

open access: yes, 2014
The ability to control the position and orientation of nanorods in a device is interesting both from a scientific and a technological point of view. Because semiconductor nanorods exhibit anisotropic absorption, and spontaneous and stimulated emission ...
Aubert, Tangi   +6 more
core   +2 more sources

Design of New Generation Low-Cost Dip Coating Device and Performance Tests in ZnO Thin Film Production

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
In this study, a dip coating device was designed using low-cost materials and performance tests were performed. The dip coating method is an efficient coating technique used to dip samples into chemical solutions and produce thin films.
Eda Günel, Fatih Bulut
doaj   +1 more source

Comparison on the TiO2 crystalline phases deposited via dip and spin coating using green sol–gel route

open access: yesJournal of Materials Research and Technology, 2019
TiO2 exist in three polymorphs known as anatase, rutile and brookite. Amongst these polymorphs, brookite are less reported and mostly produced as a by-product.
Nur Dalilah Johari   +3 more
doaj   +1 more source

Morphology of liquid microstructures on chemically patterned surfaces [PDF]

open access: yes, 2000
We study the equilibrium conformations of liquid microstructures on flat but chemically heterogeneous substrates using energy minimization computations. The surface patterns, which establish regions of different surface energy, induce deformations of the
Darhuber, Anton A.   +3 more
core   +2 more sources

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

Mastering the Coating Thickness Obtained Using Liquids with a Yield-Stress

open access: yesChemical Engineering Transactions, 2017
Dip coating is a very common process in food manufacturing. Controlling the thickness of the coating is key to deliver the desired sensorial properties and to be compliant with the product’s nutritional claims.
B. Trottet   +3 more
doaj   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Application of hydrophobic fluorinated silicon oxide nanoparticle coating on electrodynamic screen (EDS) films for enhancing self-cleaning function of solar collectors [PDF]

open access: yes, 2020
Optical surfaces, which are exposed to outdoor environmental conditions, are susceptible to dust deposition. Sunlight incident on the surface of photovoltaic (PV) modules is attenuated by the dust layer accumulation on the front surface of the modules ...
Guo, Yuchun
core  

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