Preparation of highly-ordered lanthanum hexaboride nanotube arrays and optimizing its field emission property by ion bombardment post-treatment
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9044-x
Abstract: Large scale, highly-ordered and vertically aligned lanthanum hexaboride (LaB6) nanotube arrays were prepared by DC magnetron sputtering deposition LaB6 on ultra-thin anodic aluminum oxide (AAO) substrates. The LaB6 nanotube arrays that were 210 nm in diameter… read more here.
Keywords: field emission; nanotube; nanotube arrays; lab6 nanotube ... See more keywords
A novel nanocomposite of aminated silica nanotube (MWCNT/Si/NH2) and its potential on adsorption of nitrite
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-06059-0
Abstract: Several parts of the world have been facing the problem of nitrite and nitrate contamination in ground and surface water. The acute toxicity of nitrite has been shown to be 10-fold higher than that of… read more here.
Keywords: adsorption; removal; nanotube; ascnt ... See more keywords
Nonsolvent-induced phase separation-derived TiO2 nanotube arrays/porous Ti electrode as high-energy-density anode for lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2020 at "Rare Metals"
DOI: 10.1007/s12598-020-01571-6
Abstract: TiO2 nanotube arrays, growing on three-dimensional (3D) porous Ti membrane, were synthesized using a facile nonsolvent-induced phase separation and anodization process. The length of those three-dimensional nanotube arrays could be tuned by prolonging the anodizing… read more here.
Keywords: arrays porous; nanotube; nanotube arrays; porous electrode ... See more keywords
Effects of reactive oxidants generation and capacitance on photoelectrochemical water disinfection with self-doped titanium dioxide nanotube arrays
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2019.117910
Abstract: Abstract We herein provide photoelectrochemical (PEC) disinfection activities of anodically prepared TiO2 nanotube (TNT) arrays (diameter ˜ 100 nm, length ˜ 16 μm on average) that were electrochemically self-doped before (bk-TNT) and after (bl-TNT) an atmospheric annealing… read more here.
Keywords: water; nanotube; effects reactive; capacitance ... See more keywords
Anatase TiO2 nanotube arrays and titania films on titanium mesh for photocatalytic NOX removal and water cleaning
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Today"
DOI: 10.1016/j.cattod.2016.10.011
Abstract: An anodization method was developed for the preparation of highly photoactive titania nanotube arrays (TiNTs) on commercially available titanium mesh. The prepared material was characterized from the point of view of its structure and possible… read more here.
Keywords: tio2; titania films; titanium mesh; nanotube ... See more keywords
Improvement of optoelectronic properties of single-walled carbon nanotube films by laser treatment
Sign Up to like & getrecommendations! Published in 2018 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2018.07.006
Abstract: Abstract An implementation of carbon nanotube films in optoelectronic devices is still a challenging task which requires further improvement of their both optical and electrical properties. Here, we report an approach to enhance the transmittance… read more here.
Keywords: improvement; carbon nanotube; nanotube; single walled ... See more keywords
Effect of large graphene particle size on structure, optical property and photocatalytic activity of graphene-titanate nanotube composites
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials"
DOI: 10.1016/j.optmat.2021.111662
Abstract: Abstract In this work we investigate the crystal transformation and optical properties of hydrothermal titania nanotube (TNT) when combining with large size of exfoliated graphene achieved by electrochemical process (EC-Gr). The TNT monoclinic structure has… read more here.
Keywords: nanotube; graphene; photocatalytic activity; structure ... See more keywords
Opto-electronic properties of anodized TiO2 nanotube arrays investigated using electron energy loss spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2019.100347
Abstract: Abstract A study of the nanoscale crystallinity of anodized TiO2 nanotubes is reported with the aim of demonstrating its influence on the localized optical and electronic properties of the structure. By employing scanning transmission electron… read more here.
Keywords: nanotube; spectroscopy; anodized tio2; electron ... See more keywords
Auger Suppression of Nanotube Incandescence in Individual Suspended CNT pn-junctions.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b17519
Abstract: There are various mechanisms of light emission in carbon nanotubes (CNTs), which give rise to a wide range of spectral characteristics that provide important information. Here, we report suppression of incandescence via Auger recombination in… read more here.
Keywords: suppression; light emission; nanotube; intrinsic region ... See more keywords
Circular dichroism of doped carbon nanotubes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0028011
Abstract: Circular dichroism (CD) of a doped carbon nanotube is calculated as a function of wavelength for several values of the Fermi energy. In the calculation of CD, we consider the so-called depolarization effect by taking… read more here.
Keywords: carbon; doped carbon; dichroism doped; circular dichroism ... See more keywords
Response to Comment on “Enhanced water permeability and tunable ion selectivity in subnanometer carbon nanotube porins”
Sign Up to like & getrecommendations! Published in 2018 at "Science"
DOI: 10.1126/science.aaq1241
Abstract: Horner and Pohl argue that high water transport rates reported for carbon nanotube porins (CNTPs) originate from leakage at the nanotube-bilayer interface. Our results and new experimental evidence are consistent with transport through the nanotube… read more here.
Keywords: water; response comment; carbon nanotube; nanotube porins ... See more keywords