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Adjustable magnetoresistance in semiconducting carbonized phthalonitrile resin

Authors :
Ming Yang
Chong Gao
Wenhao Xie
Heng Zhou
Ying Guo
Ai Du
Zhanhu Guo
Hongbo Gu
Hang Zhang
Zhong Shi
Source :
Chemical Communications. 57:9894-9897
Publication Year :
2021
Publisher :
Royal Society of Chemistry (RSC), 2021.

Abstract

Herein, we report the first example of controllable magnetoresistance in a semiconducting carbonized phthalonitrile resin. This special phenomenon is explained using the different ratios of graphite-like (sp2) and diamond-like (sp3) bonds and localization length (a0) as well as the density of states at the Fermi-level (N(EF)).

Subjects

Subjects :
Materials science
Magnetoresistance
Carbonization
Metals and Alloys
General Chemistry
Catalysis
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Phthalonitrile
Crystallography
chemistry.chemical_compound
chemistry
Materials Chemistry
Ceramics and Composites
Density of states

Details

ISSN :
1364548X and 13597345
Volume :
57
Database :
OpenAIRE
Journal :
Chemical Communications
Accession number :
edsair.doi.dedup.....08e18baa3f762da47259904d20de4d57

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