High Electrical Conductivity and Transparency in Deoxycholate-Stabilized Carbon Nanotube Thin Films

2010 ◽  
Vol 114 (14) ◽  
pp. 6325-6333 ◽  
Author(s):  
Yong Tae Park ◽  
Aaron Y. Ham ◽  
Jaime C. Grunlan
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Carbon Nanotube ◽  
High Electrical Conductivity

Ordered Mesoporous Sb-, Nb-, and Ta-Doped SnO2 Thin Films with Adjustable Doping Levels and High Electrical Conductivity

ACS Nano ◽  
2009 ◽  
Vol 3 (6) ◽  
pp. 1373-1378 ◽  
Author(s):  
Yude Wang ◽  
Torsten Brezesinski ◽  
Markus Antonietti ◽  
Bernd Smarsly
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
High Electrical Conductivity ◽  
Ordered Mesoporous ◽  
Sno2 Thin Films

Nanoelectromagnetic of the N-doped single wall carbon nanotube in the extremely high frequency band

Nanoscale ◽  
2017 ◽  
Vol 9 (37) ◽  
pp. 14192-14200 ◽  
Author(s):  
B. Aïssa ◽  
M. Nedil ◽  
J. Kroeger ◽  
M. I. Hossain ◽  
K. Mahmoud ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Carbon Nanotube ◽  
Frequency Band ◽  
Electromagnetic Interference ◽  
High Frequency ◽  
High Electrical Conductivity ◽  
High Frequency Band ◽  
High Demand ◽  
Extremely High Frequency ◽  
Minimal Thickness

Materials offering excellent mechanical flexibility, high electrical conductivity and electromagnetic interference (EMI) attenuation with minimal thickness are in high demand, particularly if they can be easily processed into films.

Parametric Study of Nanostructure Variations on the Macroscopic Thermal and Electrical Behavior of Neat CNT Thin Film Networks

2011 ◽  
Author(s):  
Nikhil A. Ashtekar ◽  
David A. Jack
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Electrical Conductivity ◽  
Sensitivity Analysis ◽  
Carbon Nanotube ◽  
Probability Distribution ◽  
Electrical Response ◽  
Electrical Behavior ◽  
Commercial Applications ◽  
Nanotube Chirality

Carbon nanotube thin films are considered by many researchers as a material for the future in many electrical and thermal applications, but a lack of systematic physics-based modeling approaches to quantify the bulk thermal and electrical response due to nanostructure variations makes employing these thin films difficult for commercial applications. In this work we employ the previously presented 3D physics-based computational model for characterizing the bulk thermal and electrical response of a neat carbon nanotube thin film network involving stochastic distributions of length, diameter, chirality, orientation and values of intercontact resistivity obtained from the literature. The model is employed to test the sensitivity of bulk thermal and electrical conductivity on stochastic variations in the nanostructure parameters. We examine the sensitivity of the thin film networks to the experimentally obtained Weibull probability distribution for length and diameter. Additionally, we present a study to quantify the macroscopic conductivity dependence on the nanotube chirality ratio. Through these studies we present an approach that is very generic and can be used for the sensitivity analysis due to variations within the nanostructure.

Morphology of Epitaxially Grown BaRuO3 and CaRuO3 Thin Films by Laser Ablation

2007 ◽  
Vol 352 ◽  
pp. 315-318 ◽  
Author(s):  
Akihiko Ito ◽  
Hiroshi Masumoto ◽  
Takashi Goto
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Electrical Conductivity ◽  
Laser Ablation ◽  
Flat Surface ◽  
High Electrical Conductivity ◽  
Island Growth ◽  
Lattice Matching ◽  
Metallic Conduction ◽  
Good Lattice

Epitaxial BaRuO3 (BRO) and CaRuO3 (CRO) thin films were prepared on (001), (110) and (111) SrTiO3 (STO) single-crystal substrates by laser ablation, and their microstructures and anisotropy of electrical conductivity were investigated. The (205) (104), (110) and (009) oriented BRO thin films, and (001), (110) and (110) oriented CRO thin films were grown epitaxially on (001), (110) and (111) STO substrates with in-plain orientation, respectively. The (009) BRO thin film and (001) CRO thin film has a flat surface result from a good lattice matching to STO substrates. The (205) (104) BRO thin film and (111) CRO thin film exhibited orthogonal- and hexagonal-shaped texture, respectively. The (110) BRO thin film and (110) CRO thin film showed an island growth due to (110) surface feature of cubic perovskite structure. Epitaxial BRO and CRO thin films have a high electrical conductivity with a metallic conduction, the (111) CRO thin films exhibited the highest conductivity of 1.4×105 S·m-1.

Graphene oxide-assisted preparation of poly(vinyl alcohol)/carbon nanotube/reduced graphene oxide nanofibers with high carbon content by electrospinning technology

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91878-91887 ◽  
Author(s):  
Song Yao ◽  
Yanbao Li ◽  
Zhihang Zhou ◽  
Haichen Yan
Keyword(s):  
Electrical Conductivity ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Carbon Content ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
High Electrical Conductivity ◽  
High Carbon ◽  
High Carbon Content ◽  
Reduced Graphene

Electrospun PVA/RGO/MWCNT nanofibers with high carbon content prepared via a well-dispersed MWCNT/PVA solution with a assistance of GO have a relatively high electrical conductivity.

Water content control during solution-based polymerization: a key to reach extremely high conductivity in PEDOT thin films

2020 ◽  
Vol 8 (48) ◽  
pp. 17254-17260
Author(s):  
Amélie Schultheiss ◽  
Alexandre Carella ◽  
Stéphanie Pouget ◽  
Jérôme Faure-Vincent ◽  
Renaud Demadrille ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Water Content ◽  
High Conductivity ◽  
High Electrical Conductivity ◽  
Careful Control

A careful control of the water content during PEDOT polymerization allow to reach extremely high electrical conductivity.

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