Improvement of Electron Transport Properties of Polypyrrole Nano-films by In-situ Polymerization under High Pressure

Jiansheng Wu; Dawei Gu; Jishu Li; Hongying Jiang; Qichun Zhang; Linjiang Shen

doi:10.1080/03602559.2014.919642

Improvement of Electron Transport Properties of Polypyrrole Nano-films by In-situ Polymerization under High Pressure

Jiansheng Wu, Dawei Gu, Jishu Li, Hongying Jiang, Qichun Zhang, Linjiang Shen

SCHOOL OF FLEXIBLE ELECTRONICS(FUTURE TECHNOLOGIES)|INSTITUTE OF ADVANCED MATERIALS(IAM)

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The conducting polypyrrole (PPy) nanofilms have been in-situ polymerized on quartz substrates under various high reaction pressures (0.1–600 MPa). The effects of the applied pressure on films have been carefully investigated through UV-Vis, FT-IR, SEM, AFM and conductivity measurement. The effect of the applied pressure on the thickness and the electrical conductivity of the PPy films have been discussed. A three-dimensional relationship between film thickness, reaction pressure, and the conductivity of the films has also been described in text. Our results may provide a guide for studying in-situ polymerization of pyrrole and its derivatives under high reaction pressure.

Original language	English
Pages (from-to)	1598-1606
Number of pages	9
Journal	Polymer - Plastics Technology and Engineering
Volume	53
Issue number	15
DOIs	https://doi.org/10.1080/03602559.2014.919642
State	Published - 1 Oct 2014

Keywords

Conductivity
High-pressure
Nanofilms
Polypyrroles
Processing

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10.1080/03602559.2014.919642

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abstract = "The conducting polypyrrole (PPy) nanofilms have been in-situ polymerized on quartz substrates under various high reaction pressures (0.1–600 MPa). The effects of the applied pressure on films have been carefully investigated through UV-Vis, FT-IR, SEM, AFM and conductivity measurement. The effect of the applied pressure on the thickness and the electrical conductivity of the PPy films have been discussed. A three-dimensional relationship between film thickness, reaction pressure, and the conductivity of the films has also been described in text. Our results may provide a guide for studying in-situ polymerization of pyrrole and its derivatives under high reaction pressure.",

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AU - Wu, Jiansheng

AU - Gu, Dawei

AU - Li, Jishu

AU - Jiang, Hongying

AU - Zhang, Qichun

AU - Shen, Linjiang

PY - 2014/10/1

Y1 - 2014/10/1

N2 - The conducting polypyrrole (PPy) nanofilms have been in-situ polymerized on quartz substrates under various high reaction pressures (0.1–600 MPa). The effects of the applied pressure on films have been carefully investigated through UV-Vis, FT-IR, SEM, AFM and conductivity measurement. The effect of the applied pressure on the thickness and the electrical conductivity of the PPy films have been discussed. A three-dimensional relationship between film thickness, reaction pressure, and the conductivity of the films has also been described in text. Our results may provide a guide for studying in-situ polymerization of pyrrole and its derivatives under high reaction pressure.

AB - The conducting polypyrrole (PPy) nanofilms have been in-situ polymerized on quartz substrates under various high reaction pressures (0.1–600 MPa). The effects of the applied pressure on films have been carefully investigated through UV-Vis, FT-IR, SEM, AFM and conductivity measurement. The effect of the applied pressure on the thickness and the electrical conductivity of the PPy films have been discussed. A three-dimensional relationship between film thickness, reaction pressure, and the conductivity of the films has also been described in text. Our results may provide a guide for studying in-situ polymerization of pyrrole and its derivatives under high reaction pressure.

KW - Conductivity

KW - High-pressure

KW - Nanofilms

KW - Polypyrroles

KW - Processing

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JO - Polymer - Plastics Technology and Engineering

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Improvement of Electron Transport Properties of Polypyrrole Nano-films by In-situ Polymerization under High Pressure

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Keywords

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