A Benchmark Quantum Yield for Water Photoreduction on Amorphous Carbon Nitride
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201702384
Abstract: Amorphous carbon nitride (a-CN) is a less-explored but promising photocatalyst for hydrogen production. Despite an extended visible light absorption (EVLA) its low quantum efficiency (QE) for water photoreduction is a long standing problem. This implies… read more here.
Keywords: water photoreduction; carbon nitride; water; amorphous carbon ... See more keywords
New Ordered Structure of Amorphous Carbon Clusters Induced by Fullerene-Cubane Reactions.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201706916
Abstract: As a new category of solids, crystalline materials constructed with amorphous building blocks expand the structure categorization of solids, for which designing such new structures and understanding the corresponding formation mechanisms are fundamentally important. Unlike… read more here.
Keywords: new ordered; carbon; carbon clusters; amorphous carbon ... See more keywords
Large-area Uniform 1-nm-level Amorphous Carbon Layers from 3D Conformal Polymer Brushes. A "Next-generation" Cu Diffusion Barrier?
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202110454
Abstract: A reliable method for preparing a conformal amorphous carbon (a-C) layer with a thickness of 1-nm-level, was tested as a possible Cu diffusion barrier layer for next-generation ultrahigh density semiconductor device miniaturization. A polystyrene brush… read more here.
Keywords: next generation; amorphous carbon; diffusion; barrier ... See more keywords
Amorphous Carbon Films for Electronic Applications.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202204912
Abstract: While various crystalline carbon allotropes, including graphene, have been actively investigated, amorphous carbon (a-C) thin films have received relatively little attention. The a-C is a disordered form of carbon bonding with a broad range of… read more here.
Keywords: carbon; films electronic; electronic applications; thin films ... See more keywords
One-Step Synthesis of Highly Oxygen-Deficient Lithium Titanate Oxide with Conformal Amorphous Carbon Coating as Anode Material for Lithium Ion Batteries
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201700329
Abstract: The lithium titanate defect spinel, Li4Ti5O12 (LTO), is a promising “zero-strain” anode material for lithium-ion batteries in cycling-demanding applications. However, the low-rate capability limits its range of applications. Surface modifications, for example, coating and defect… read more here.
Keywords: conformal amorphous; amorphous carbon; lithium titanate; lithium ... See more keywords
Isatin Analysis Using Flow Injection Analysis with Amperometric Detection – Comparison of Tetrahedral Amorphous Carbon and Diamond Electrode Performance
Sign Up to like & getrecommendations! Published in 2017 at "Electroanalysis"
DOI: 10.1002/elan.201700272
Abstract: Isatin is an endogenous indole compound in humans and rodents that has a wide range of biological activity. In rat models, isatin concentrations have been shown to increase in the heart, brain, blood plasma, and… read more here.
Keywords: detection; tetrahedral amorphous; diamond; analysis ... See more keywords
Hydrogen-Enhanced Catalytic Conversion of Amorphous Carbon to Graphene for Achieving Superlubricity.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202206580
Abstract: The solid-state conversion of amorphous carbon into graphene is extremely difficult, but it can be achieved in the friction experiments that induce macroscale superlubricity. However, the underlying conversion mechanisms remain elusive. Here, the friction experiments… read more here.
Keywords: graphene; carbon; hydrogen; conversion ... See more keywords
Superconductivity and Unusual Magnetic Features in Amorphous Carbon and in Other Unrelated Materials
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-016-3772-z
Abstract: Traces of superconductivity (SC) were observed in three different inhomogeneous sulfur-doped amorphous carbon (a-C) systems: (i) in old commercial powder, (ii) in fabricated (by pyrolytic decomposition of sucrose) powder, and (iii) in a-C thin films.… read more here.
Keywords: superconductivity unusual; carbon; unusual magnetic; magnetic features ... See more keywords
Amorphous carbon nanotube residue modification of solgel-synthesized C-, N-doped TiO2 for photocatalytic applications
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-020-05089-x
Abstract: The work reports an investigation into the role played by the carbon residue from low-quality amorphous carbon nanotubes (aCNTs) and nitrogen doped aCNTs (aNCNTs) in the properties of solgel-synthesized TiO2 and NTiO2. The resutant modified… read more here.
Keywords: tio2; carbon; amorphous carbon; doped tio2 ... See more keywords
Nanoscale Run-In of Silicon Oxide-Doped Hydrogenated Amorphous Carbon: Dependence of Interfacial Shear Strength on Sliding Length and Humidity
Sign Up to like & getrecommendations! Published in 2020 at "Tribology Letters"
DOI: 10.1007/s11249-020-01319-4
Abstract: We conducted atomic force microscopy (AFM) experiments by sliding hard tetrahedral amorphous carbon (ta-C)-coated and diamond AFM probes against silicon oxide-doped hydrogenated amorphous carbon (a-C:H:Si:O) films. We reproducibly observe a substantial reduction in friction with… read more here.
Keywords: interfacial shear; amorphous carbon; shear strength; dependence ... See more keywords
Corrosion and Wear Properties of Ti/Tetrahedral Amorphous Carbon Multilayered Coating
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Bio- and Tribo-Corrosion"
DOI: 10.1007/s40735-017-0100-5
Abstract: The titanium and tetrahedral amorphous carbon (Ti/ta-C) multilayered coating has been deposited by combination of cathodic arc evaporation and magnetron sputtering employing graphite and titanium targets with constant substrate bias voltage of −110 V. Coating has… read more here.
Keywords: multilayered coating; tetrahedral amorphous; microscopy; amorphous carbon ... See more keywords