Fabrication and characterization of nanoporous anodic alumina membrane using commercial pure aluminium to remove Coliform bacteria from wastewater [PDF]
Nanoporous anodic alumina (NAA) membranes were produced by anodizing process using commercially pure aluminium (1050 alloy). The optimization of processing parameters, such as applied potential, temperature and time in two different electrolyte solutions,
Hamed Aghili +3 more
doaj +1 more source
Uniaxial and Mixed Orientations of Poly(ethylene oxide) in Nanoporous Alumina Studied by X-ray Pole Figure Analysis [PDF]
The orientation of polymers under confinement is a basic, yet not fully understood phenomenon. In this work, the texture of poly(ethylene oxide) (PEO) infiltrated in nanoporous anodic alumina oxide (AAO) templates was investigated by X-ray pole figures ...
Li, Xiaolu +6 more
core +4 more sources
The Laser Active Element Based on Dye on Porous Alumina
Luminescent properties of Rhodamine 6G in porous alumina matrix have been investigated. From the SEM images the pore diameter is determined to be ~ 50 nm and the distance between the pores to be about 250 nm.
A. K. Zeinidenov +2 more
doaj +1 more source
Confinement Effects on the Crystalline Features of Poly(9,9-dioctylfluorene) [PDF]
Typical device architectures in polymer-based optoelectronic devices, such as field effect transistors organic light emitting diodes and photovoltaic cells include sub-100 nm semiconducting polymer thin-film active layers, whose microstructure is likely ...
Li, Ruipeng +5 more
core +2 more sources
Solid state nanoporous membranes show great potential as support structures for biointerfaces. In this paper, we present a technique for fabricating nanoporous alumina membranes under constant-flow conditions in a microfluidic environment.
Jaydeep Bhattacharya +3 more
doaj +1 more source
3D-FDTD modelling of optical biosensing based on gold-coated nanoporous anodic alumina
The suitability of using gold-coated nanoporous anodic alumina structures as a platform for reflectometry-based plasmonic biosensors is investigated by numerical simulation. Reflectance spectra of such structures has been obtained using 3D-FDTD while the
Francesc Bertó-Roselló +3 more
doaj +1 more source
Surface plasmon and photonic mode propagation in gold nanotubes with varying wall thickness [PDF]
Gold nanotube arrays are synthesized with a range of wall thicknesses (15 to >140 nm) and inner diameters of ∼200 nm using a hard-template method.
Fireman, Micha +2 more
core +1 more source
Histamine can be formed by enzymatic decarbonylation of histidine, which is an important indicator of seafood quality. A rapid and sensitive assay method is necessary for histamine monitoring.
Yijie Mao, Yu Zhang, Wei Hu, Weiwei Ye
doaj +1 more source
Template assisted Synthesis of tin oxide nanostructures electrodes by using nanoporous alumina template for detection of toxic chemicals in water such as hydrazine [PDF]
Template-assist method is one of the most important techniques for synthesize nanostructures , because of more parameters that can be change to fabricate different nanostructures with desired nano-scale features.
Ghaffar Torkashvand +2 more
doaj +1 more source
Effect of graphene functionalizing on the performance of NiMo/graphene in HDS and HDN reactions
In this research, to remove sulfur and nitrogen compounds from heavy naphtha, various nanocatalysts were prepared through supporting NiMo over nanoporous graphene and evaluated in hydrodesulfurization and hydrodenitrogenation reactions.
Babak Behnejad +2 more
doaj +1 more source

