One-dimensional van der Waals quantum materials

AA Balandin, F Kargar, TT Salguero, RK Lake - Materials Today, 2022 - Elsevier
The advent of graphene and other two-dimensional van der Waals materials, with their
unique electrical, optical, and thermal properties has resulted in tremendous progress for …

Current State‐of‐the‐Art in the Interface/Surface Modification of Thermoelectric Materials

S He, S Lehmann, A Bahrami… - Advanced Energy …, 2021 - Wiley Online Library
Thermoelectric (TE) materials are prominent candidates for energy converting applications
due to their excellent performance and reliability. Extensive efforts for improving their …

[HTML][HTML] Percolation threshold and electrical conductivity of graphene-based nanocomposites with filler agglomeration and interfacial tunneling

Y Wang, JW Shan, GJ Weng - Journal of Applied Physics, 2015 - pubs.aip.org
The dispersion state or degree of agglomeration of graphene is known to have a significant
influence on the percolation threshold and electrical conductivity of graphene-based …

[HTML][HTML] Prediction of electrical conductivity of carbon fiber-carbon nanotube-reinforced polymer hybrid composites

M Haghgoo, R Ansari… - Composites Part B …, 2019 - Elsevier
A two-step analytical electrical conductivity method is adopted to calculate the effective
electrical conductivity of the carbon fiber (CF)-carbon nanotube (CNT)-polymer hybrid …

Tunneling resistance and its effect on the electrical conductivity of carbon nanotube nanocomposites

WS Bao, SA Meguid, ZH Zhu, GJ Weng - Journal of Applied Physics, 2012 - pubs.aip.org
In this paper, we examined the effect of electron tunneling upon the electrical conductivity of
carbon nanotube (CNT) polymer nanocomposites. A CNT percolating network model was …

[HTML][HTML] Carbon nanotubes agglomeration in reinforced composites: A review

RI Rubel, MH Ali, MA Jafor, MM Alam - AIMS Materials Science, 2019 - aimspress.com
Carbon nano tubes (CNTs), comprising one dimensional (1D) carbon tubes that significantly
strengthen the base matrix when added as a reinforcement element. It is light in weight and …

Electrically Insulating Flexible Films with Quasi‐1D van der Waals Fillers as Efficient Electromagnetic Shields in the GHz and Sub‐THz Frequency Bands

Z Barani, F Kargar, Y Ghafouri, S Ghosh… - Advanced …, 2021 - Wiley Online Library
Polymer composite films containing fillers comprising quasi‐1D van der Waals materials,
specifically transition metal trichalcogenides with 1D structural motifs that enable their …

Significant enhancement in the Seebeck coefficient and power factor of p-type poly (3, 4-ethylenedioxythiophene): poly (styrenesulfonate) through the incorporation of …

X Guan, W Feng, X Wang, R Venkatesh… - ACS applied materials …, 2020 - ACS Publications
Thermoelectric (TE) materials are important for sustainable development because they can
directly convert heat into electricity. Compared with inorganic TE materials, conductive …

A frequency-dependent theory of electrical conductivity and dielectric permittivity for graphene-polymer nanocomposites

X **a, Y Wang, Z Zhong, GJ Weng - Carbon, 2017 - Elsevier
Many experiments have shown that electrical conductivity and dielectric permittivity of
graphene-polymer nanocomposites are strongly dependent on the loading frequency, but at …

A theoretical treatment of graphene nanocomposites with percolation threshold, tunneling-assisted conductivity and microcapacitor effect in AC and DC electrical …

R Hashemi, GJ Weng - Carbon, 2016 - Elsevier
Small quantities of graphene fillers in the polymeric matrix allow us to obtain a novel class of
lightweight nanocomposites with outstanding electrical properties. The availability of …