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
Achieving Both Ultrahigh Electrical Conductivity and Mechanical Modulus of Carbon Films: Templating‐Coalescing Behavior of Single‐Walled Carbon Nanotube in Polyacrylonitrile
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202205924
Abstract: Promoting the feasibility of carbon films as electrode applications requires sufficient performances in view of both electrical and mechanical properties. Herein, carbon films with ultrahigh electrical conductivity and mechanical modulus are prepared by high temperature… read more here.
Keywords: carbon; templating coalescing; carbon films; mechanical modulus ... See more keywords
Metal-Organic Gel-Derived Fex Oy /Nitrogen-Doped Carbon Films for Enhanced Lithium Storage.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201804058
Abstract: The development of cost-effective and flexible electrodes is demanding in the field of energy storage. Herein, flexible Fex Oy /nitrogen-doped carbon films (Fex Oy /NC-MOG) are prepared by facile electrospinning of Fe-based metal-organic gels (MOGs)… read more here.
Keywords: storage; nitrogen doped; doped carbon; fex nitrogen ... See more keywords
Cellulose non-woven fabric-derived porous carbon films as binder-free electrodes for supercapacitors
Sign Up to like & getrecommendations! Published in 2019 at "Cellulose"
DOI: 10.1007/s10570-019-02380-6
Abstract: In this study, porous carbon films with a high specific surface area and excellent electrical conductivity were prepared from cheap cellulose non-woven fabrics (CNWFs) for high-performance supercapacitors. CNWFs were stabilized under the optimized conditions and… read more here.
Keywords: cellulose non; non woven; carbon films; performance ... See more keywords
Robust low friction performance of graphene sheets embedded carbon films coated orthodontic stainless steel archwires
Sign Up to like & getrecommendations! Published in 2021 at "Friction"
DOI: 10.1007/s40544-020-0471-3
Abstract: Reducing the friction force between the commercial archwire and bracket during the orthodontic treatment in general dental practice has attracted worldwide interest. An investigation on the friction and wear behaviors of the uncoated and carbon… read more here.
Keywords: carbon films; stainless steel; friction; low friction ... See more keywords
Origin of higher graphitization under higher humidity on the frictional surface of self-mated hydrogenated carbon films
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.07.078
Abstract: Abstract The ‘friction-induced graphitization’ mechanism for hydrogenated amorphous carbon (a-C:H) films has been postulated, but it requires concrete analyses at specific conditions. Here, we have discussed the reason for higher sp2 bond content on the… read more here.
Keywords: self mated; carbon films; graphitization; higher graphitization ... See more keywords
Evolution of amorphous carbon films into nano-crystalline graphite with increasing growth temperature in plasma-enhanced chemical vapor deposition
Sign Up to like & getrecommendations! Published in 2021 at "Current Applied Physics"
DOI: 10.1016/j.cap.2020.12.012
Abstract: Abstract Amorphous carbon films (ACFs) have recently emerged as one of the best candidates for etching-resistant hardmask materials in advanced semiconductor manufacturing processes. Etching resistivity of ACFs is known to be improved by controlling the… read more here.
Keywords: growth temperature; spectroscopy; carbon films; amorphous carbon ... See more keywords
Ti/Al co-doping induced residual stress reduction and bond structure evolution of amorphous carbon films: An experimental and ab initio study
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2016.10.033
Abstract: Abstract Amorphous carbon (a-C) films co-doped by two metals exhibit a desirable combination of mechanical and tribological properties for wider applications. Nevertheless, the structural evolution of metal co-doped a-C films from the atomic and electronic… read more here.
Keywords: evolution; stress reduction; residual stress; amorphous carbon ... See more keywords
Evolution of the sp2 content and revealed multilayer growth of amorphous hydrogenated carbon (a-C:H) films on selected thermoplastic materials
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.02.093
Abstract: Amorphous hydrogenated carbon (a-C:H) films were gradually deposited on high-density polyethylene (HDPE), polyethylene terephthalate (PET) and polyoxymethylene (POM) via an indirect (f-type) and a direct (r-type) plasma-enhanced chemical vapor deposition (PECVD) process with acetylene plasma.… read more here.
Keywords: carbon; sp2 content; carbon films; hydrogenated carbon ... See more keywords
Large magnetoresistance of amorphous carbon films
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.06.048
Abstract: Abstract Magnetoresistance (MR) of pure amorphous carbon thin films deposited by pulsed laser deposition at various deposition temperatures was studied. Maximum MR of 46% was observed at 2 K under the magnetic field of 7 T for… read more here.
Keywords: carbon; large magnetoresistance; amorphous carbon; carbon films ... See more keywords
Amorphous carbon films doped with silver and chromium to achieve ultra-low interfacial electrical resistance and long-term durability in the application of proton exchange membrane fuel cells
Sign Up to like & getrecommendations! Published in 2019 at "Carbon"
DOI: 10.1016/j.carbon.2019.01.050
Abstract: Abstract Amorphous carbon (a-C) films exhibit properties that make them attractive for a wide range of applications in automotive components. Proton exchange membrane fuel cells (PEMFCs) assembled by metallic bipolar plates (BPPs) are promising power… read more here.
Keywords: amorphous carbon; durability; carbon films; proton exchange ... See more keywords