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Physical properties of fish gelatin-based bio-nanocomposite films incorporated with ZnO nanorods 27 Aug 2013 | 05:00 am
Well-dispersed fish gelatin-based nanocomposites were prepared by adding ZnO nanorods (NRs) as fillers to aqueous gelatin. The effects of ZnO NR fillers on the mechanical, optical, and electrical prop...
Electronic structures and optical properties for Ag-N-codoped ZnO nanotubes 27 Aug 2013 | 05:00 am
The structural and electronic/optical properties of pure and Ag-N-codoped (8,0) ZnO nanotubes have been studied using first-principles calculations in the framework of the local spin density approxima...
Improvement of carrier diffusion length in silicon nanowire arrays using atomic layer deposition 23 Aug 2013 | 05:00 am
To achieve a high-efficiency silicon nanowire (SiNW) solar cell, surface passivation technique is very important because a SiNW array has a large surface area. We successfully prepared by atomic layer...
3,4-Dichlorophenoxyacetate interleaved into anionic clay for controlled release formulation of a new environmentally friendly agrochemical 23 Aug 2013 | 05:00 am
A new layered organic--inorganic nanohybrid material, zinc-aluminum-3,4-dicholorophenoxyacetate (N3,4-D) in which an agrochemical, 3,4-dichlorophenoxyacetic acid (3,4-D), is intercalated into zinc-alu...
Morphology and property control of NiO nanostructures for supercapacitor applications 23 Aug 2013 | 05:00 am
We process one-dimensional (1D) NiO nanostructures in anodized alumina templates starting from electrochemically deposited Ni nanotubes (NTs), and characterize their morphology-dependent supercapacita...
Self-catalytic crystal growth, formation mechanism, and optical properties of indium tin oxide nanostructures 22 Aug 2013 | 05:00 am
In-Sn-O nanostructures with rectangular cross-sectional rod-like, sword-like, and bowling pin-like morphologies were successfully synthesized through self-catalytic growth. Mixed metallic In and Sn po...
Nanostructured conformal hybrid solar cells: a promising architecture towards complete charge collection and light absorption 22 Aug 2013 | 05:00 am
We introduce hybrid solar cells with an architecture consisting of an electrodeposited ZnO nanorod array (NRA) coated with a conformal thin layer (<50 nm) of organic polymer-fullerene blend and a quas...
Dirac fermion heating, current scaling, and direct insulator-quantum Hall transition in multilayer epitaxial graphene 22 Aug 2013 | 05:00 am
We have performed magnetotransport measurements on multilayer epitaxial graphene. By increasing the driving current I through our graphene devices while keeping the bath temperature fixed, we are able...
Fabrication of bifunctional core-shell Fe3O4 particles coated with ultrathin phosphor layer 21 Aug 2013 | 05:00 am
Bifunctional monodispersed Fe3O4 particles coated with an ultrathin Y2O3:Tb3+ shell layer were fabricated using a facile urea-based homogeneous precipitation method. The obtained composite particles w...
Morphological evolution, growth mechanism, and magneto-transport properties of silver telluride one-dimensional nanostructures 20 Aug 2013 | 05:00 am
Single crystalline one-dimensional (1D) nanostructures of silver telluride (Ag2Te) with well-controlled shapes and sizes were synthesized via the hydrothermal reduction of sodium tellurite (Na2TeO3) i...
