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Direct Fabrication of Polymer Nanofiber Membrane for Piezoelectric Vibration Sensor
(2011)
A modified electrospinning method was introduced to fabricate high-performance piezoelectric membranes directly, where a copper sheet was fixed at the end of the needle and a rotating collector was used. This electrospinnig ...
Branched TiO2 Nanorods Covered with TiO2 Nanosheets for Harvesting Solar Energies in Dye-sensitized Solar Cells
(ECS TRANSACTIONS, 2011)
A hierarchical structure of branched TiO2 nanorods covered with TiO2 nanosheets was designed and constructed for harvesting solar energies in dye-sensitized solar cells. Vertical aligned TiO2 nanorod arrays were synthesized ...
A photoelectrochemical study of CdS modified TiO2 nanotube arrays as photoanodes for cathodic protection of stainless steel
(THIN SOLID FILMS, 2011-06-01)
An electrodeposited CdS nanoparticles-modified highly-ordered TiO2 nanotube arrays (CdS-TNs) photoelectrode and its performance of photocathodic protection are reported. The self-organized TiO2 nanotube arrays are fabricated ...
Optical emission characteristics of medium- to high-pressure N-2 dielectric barrier discharge plasmas during surface modification of polymers
(J VAC SCI TECHNOL A, 2011-09)
The authors measured the band spectra (first and second positive systems) of the nitrogen molecule by optical emission spectroscopy with an aim to understand the mechanism of surface processing by medium- to high-pressure ...
Low-Dark-Current TiO2 MSM UV Photodetectors With Pt Schottky Contacts
(IEEE ELECTR DEVICE L, 2011-04)
We report on the fabrication and characterization of very low-dark-current TiO2 metal-semiconductor-metal ultraviolet (UV) photodetectors (PDs) with Pt Schottky contacts. The dark current of the PDs is merely 1.28 pA at a ...
The effect of compression on electron transport and recombination in plastic TiO2 photoanodes
(ELECTROCHIM ACTA, 2011-07-15)
The compression method was applied for the preparation of plastic TiO2 porous films on a conductive indium-tin oxide (ITO)-coated polyethylene naphthalate (PEN) substrate at low temperature for the generation of high-efficiency ...
Fabrication of Silicon Carbide (SiC) Coatings from Pyrolysis of Polycarbosilane/Aluminum
(2011-09)
The SiC coatings were fabricated by the pyrolysis of polycarbosilane (PCS)/aluminum, in which PCS acts as precermaic precursor of SiC and aluminum (Al) powder acts as an active filler to both compensate the volume shrinkage ...
Incorporation of carboxylation multiwalled carbon nanotubes into biodegradable poly(lactic-co-glycolic acid) for bone tissue engineering
(2011-04-01)
Biodegradable poly(lactic-co-glycolic acid) (PLGA)/carboxyl-functionalized multi-walled carbon nanotube (c-MWCNT) nanocomposites were successfully prepared via solvent casting technique. Rat bone marrow-derived mesenchymal ...
Structure and mechanical properties of TiAlSiN/Si3N4 multilayer coatings
(2011-03-15)
TiAlSiN/Si3N4 multilayer coatings which have different separate layer thicknesses of TiAlSiN or Si3N4 were deposited onto glass sheets, single-crystal silicon wafers and polished WC-Co substrates by reactive magnetron ...
Graphene oxide/conducting polymer composite hydrogels
(2011)
Graphene oxide/conducting polymer (GO/CP) composite hydrogels were prepared by in situ chemical polymerization of corresponding aromatic monomers in aqueous dispersions of GO sheets. GO/polypyrrole (PPy), GO/poly(3,4-eth ...