vertically aligned
Coin-cell Supercapacitors Based on CVD Grown and Vertically Aligned Carbon Nanofibers (VACNFs)
... Vertically aligned carbon nanostructures have been explored for energy storage due to the formation of regular pore sizes allowing to maximize the electrode surface area accessible by the electrolyte, and ...
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Field emission from in situ grown vertically aligned SnO2 nanowire arrays
... general, vertically aligned nanowire arrays are the best candidates for FE sources because the efficiency of the field emitters is based on the extremely small radii of the tips, and the diameter of the ...
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Microplasma illumination enhancement of vertically aligned conducting ultrananocrystalline diamond nanorods
... In this letter, we report the fabrication of vertically aligned UNCD nanorods from n-type UNCD films by RIE using nanodiamond (ND) particles as a hard etching mask. We observed that the plasma illumination ...
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Field Emission Characteristics of the Structure of Vertically Aligned Carbon Nanotube Bundles
... was vertically aligned with the Si substrate; it consisted of VACNTs with a high number density of ap- proximately 10 9 cm −2 , which was examined using the magnified SEM image of the bottom ...
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Vertically Aligned CuO Nanometre Scale Wires Synthesized by Thermal Oxidation in Atmospheric Air
... Abstract: In this study vertically aligned copper oxide (CuO) nanometre scale wires were synthesized via two thermal oxidation techniques. The first involved the direct heating of an oxygen free copper ...
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Enhanced UV photosensitivity from rapid thermal annealed vertically aligned ZnO nanowires
... We have shown a fivefold enhancement of photosensitivity in the UV region and faster photoresponse in RTA treated vertically aligned ZnO NWs, as compared to the as-grown NWs case. The photocurrent growth ...
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Synthesis of High Density Vertically Aligned Carbon Nanotubes Using Ultrasonic Nebulizer
... cally aligned CNTs can be produced using various chemi- cal vapor deposition (CVD) methods, such as the hot filament CVD [6], plasma enhanced CVD [7] and ther- mal CVD ...of vertically aligned CNTs ...
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Highly conductive vertically aligned molybdenum nanowalls and their field emission property
... We report that vertically aligned molybdenum (Mo) nanowalls can grow on various substrates by simple thermal vapor deposition. Individual nanowalls have a typical thickness of about 50 nm and very good ...
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Vertically Aligned Ultrathin 1T WS2 Nanosheets Enhanced the Electrocatalytic Hydrogen Evolution
... Both experimental and computational studies confirm that the HER activity of TMDCs was mainly resulting from the rare edge surfaces, rather than basal planes [35, 36]. Stimulated by this understanding, intense in- ...
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Deformation Behavior and Mechanical Analysis of Vertically Aligned Carbon Nanotube (VACNT) Bundles
... of vertically aligned carbon nanotubes (VACNTs) while bearing in mind the influence of processing on the samples tested and the information reported in the ...
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Optimized Conditions for Catalytic Chemical Vapor Deposition of Vertically Aligned Carbon Nanotubes
... conductivity. Vertically growth of CNTs with high density (forest- like structure) directly on a desired position of various substrates is highly important for many applications [6], and forest of ...
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Biofouling Behavior on Forward Osmosis Using Vertically Aligned CNT Membrane on Alumina
... research, vertically aligned carbon nanotube (VACNT) on alumina membrane is introduced with high water permeability and less biofouling potential in forward osmosis for seawater osmotically dilution ...
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Electrochemical Capacitive Characteristics of TiO2 Coated on Vertically Aligned Carbon Nanotubes
... Vertically aligned carbon nanotubes (VACNTs) were successfully grown onto stainless steel sheet (SUS) substrate at 750 ℃ by thermal chemical vapor deposition (TCVD) technique and were used as an electrode ...
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Nucleation control for the growth of vertically aligned GaN nanowires
... Aligned GaN nanowire arrays have high potentials for applications in future electronic and optoelectronic devices. In this study, the growth of GaN nanowire arrays with high degree of vertical alignment was ...
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Highly Sensitive and Selective Gas Sensors Based on Vertically Aligned Metal Oxide Nanowire Arrays
... A vertically aligned CuO nanowire array was prepared by heating the copper foil in air, which was reported by Xia et al ...well- aligned CuO nanowires with diameters in the range of 80 ∼ 200 ...
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Vertically-aligned carbon nanotube membranes for hydrogen separation
... the vertically-aligned carbon nanotube membranes have been fabricated via a gas phase catalytic CVD process followed by epoxy ...wash. Aligned carbon nanotubes with different tube inner diameter and ...
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Design of Vertically Aligned Binocular Omnistereo Vision Sensor
... on vertically aligned binocular omnistereo vision sensor are proposed, namely, spherical surface sensing type, cylindrical surface sensing type, and orthogonal coordinates sensing ...
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Calibration and rectification of vertically aligned binocular omnistereo vision systems
... requirements. Vertically aligned binocular (V-binocular) omnistereo vision systems, composed of two vertical coaxial catadioptric omnidirectional cameras, provide certain advantages over other types of ...
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Vertically aligned graphene based non-cryogenic bolometer
... of Vertically Aligned Graphene (VAG) at normal room temperature and have reported enhanced IR photo-response as compared the reports on ...Using vertically aligned grapheme (VAG) sample we ...
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Growth of vertically aligned ZnO nanorods using textured ZnO films
... The nanorods have a narrow size distribution centered at about 34.5 ± 3.9 nm in diameter for the 40-nm films and 51.5 ± 5.2 nm for the 120-nm films. Cross-section view in Figure 5 demonstrated that the ZnO nanorods grew ...
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