58 Result(s)
within
Optical and Electronic Materials
**dong Jiang
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Article
Dissociative adsorption of alkanes on clean and sulfur-modified nickel surfaces
Recent studies of the dissociative adsorption of methane on clean Ni(111), Ni(100), Ni(110), and sulfur-modified Ni(100), as well as ethane, propane, and n-butane on Ni(100) have been carried out under the high i...
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Ferroelectric polymeric PVDF films prepared by ultrasonic atomization method
Ferroelectric poly (vinylidene fluoride) (PVDF) films were prepared by ultrasonic atomization. Various thickness and surface morphology of PVDF films were obtained by changing the frequency of an ultrasonic at...
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X-ray photoelectron spectroscopy characterization of the interface between Ag electrode and PVDF film treated by electric poling
Interface changes induced by electric poling treatment between an Ag electrode deposited by vacuum thermal evaporation and a polymer thin film have been investigated. The polymer film poly (vinylidene fluoride...
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Optoelectronic properties of a novel fluorene derivative for organic light-emitting diode
We report the optoelectronic properties of a novel fluorene derivative of 6,6′-(9H-fluoren-9,9-diyl)bis(2,3-bis (9,9-dihexyl-9H-fluoren-2-yl)quinoxaline) (BFLBBFLYQ) used for organic light-emitting diode. UV–V...
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Experiments and simulation on laser bending of silicon sheet with different thicknesses
Based on the requirements for silicon sheets with different thickness in MEMS, and according to the experimental results, the element of the temperature distribution was investigated by calculation with ANSYS,...
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Well-aligned ZnO nanorod arrays from diameter-controlled growth and their application in inverted polymer solar cell
Well-aligned ZnO nanorod arrays (ZNAs) with various growth time were fabricated on indium tin oxide (ITO) coated glass substrate using hydrothermal method. The average diameter of the ZnO nanorods ranged from ...
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Enhancement of thermal conductivity of hydrogenated silicon film by microcrystalline structure growth
Hydrogenated silicon film is fabricated by plasma enhanced chemical vapor deposition method, and the enhancement of thermal conductivity of hydrogenated silicon film by microcrystalline structure growth is inv...
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A photodiode with high rectification ratio based on well-aligned ZnO nanowire arrays and regioregular poly(3-hexylthiophene-2,5-diyl) hybrid heterojunction
A photodiode was fabricated based on well-aligned ZnO nanowire arrays (ZNAs) and regioregular poly(3-hexylthiophene-2,5-diyl) (P3HT) hybrid heterojunction. The current–voltage (I–V) characteristics of ITO/ZNAs...
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Heat sensitive property of sputtered titanium oxide thin films for uncooled IR detector application
Titanium oxide (TiOx) thin films were deposited on thermally grown Si3N4-film-coated Si substrates by dc reactive magnetron sputtering. The crystallographic structure, microscopic morphology, electrical resistivi...
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Optical properties of black silicon prepared by wet etching
In this paper, the optical properties of black silicon have been studied. The black silicon samples were fabricated by alkaline etching and metal assisted etching. The micro-columns and nanopores on the silico...
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Screen-printed single-walled carbon nanotube networks and their use for dimethyl methylphosphonate detection
Single-walled carbon nanotube (SWNT) films were prepared on silicon/silica substrates by screen-printed technique at a wafer scale, and their sensing properties to dimethyl methylphosphonate (DMMP) were studie...
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Humidity sensing properties of different single-walled carbon nanotube composite films fabricated by layer-by-layer self-assembly technique
Poly(diallyldimethylammonium chloride)/single-walled carbon nanotube (PDDA/SWNT) multilayered thin films were prepared on quartz crystal microbalance by layer-by-layer self-assembly technique, and their sensin...
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Mechanism of optical absorption enhancement of surface textured black silicon
Micro-pyramids and nano-pores structures on the silicon surface are fabricated. The reflectance of both textured samples is drastically suppressed compared with that of the non-textured sample for wavelengths ...
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Dimethyl methylphosphonate detection with a single-walled carbon nanotube capacitive sensor fabricated by airbrush technique
Single-walled carbon nanotube (SWNT) films were prepared on interdigitated electrodes by airbrush technique, and their sensing properties to dimethyl methylphosphonate (DMMP) were studied. The SWNT films were ...
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Silver nanoplates: controlled preparation, self-assembly, and applications in surface-enhanced Raman scattering
Silver nanoplates were prepared in a dual reduction system with NaBH4 and sodium citrate both as reducing agents. And then the as-prepared nanoplates could be growing up through multistage growth methodology. The...
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Electrical and optical properties of reactive sputtered TiO x thin films for uncooled IR detector applications
Nanostructured titanium oxide (nano-TiO x ) thin films for uncooled IR detectors were fabricated by dc reactive magnetron sputtering and post-deposition annealed in oxygen atmosp...
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Chemical vapor phase polymerization deposition of layer-ordered conducting polymer nanostructure for hole injection layer
Layer-ordered and ultrathin films of conducting polymer poly(3,4-ethylene dioxythiophene) (PEDOT) was prepared through a chemical vapor phase polymerization method. The chemical polymerization of 3, 4-ethylene...
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Investigation of nanostructured silicon as a candidate for heat sensitive material
Nanoscale pores are fabricated on the surface of silicon by simple metal-assisted etching process. The resistance of nanostructured silicon depends obviously on temperature. The temperature coefficient of resi...
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Chemical control of physical properties in silicon nitride films
Amorphous hydrogenated silicon nitride (a-SiN x H y ) films were prepared by plasma-enhanced chemical vapor deposition (PECVD). The physical pro...
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Absorption enhancement of near infrared in Te doped nanoporous silicon
In this paper, the optical properties of Te doped nanoporous silicon have been studied. The nanoporous silicon was fabricated by using alkaline etching and electrochemical anodization. The etched nanoporous si...
