DC conductivity and spectroscopic characterization of binary dopant (ZrO2/Agl)-doped polyaniline

Sadia Ameen; Vazid Ali; M. Zulfequar; M. Mazharul Haq; M. Husain

doi:10.1002/polb.21265

DC conductivity and spectroscopic characterization of binary dopant (ZrO₂/Agl)-doped polyaniline

Sadia Ameen
, Vazid Ali
, M. Zulfequar
, M. Mazharul Haq
, M. Husain^*

^*Corresponding author for this work

Department of Bio-Convergence Science

Jamia Millia Islamia

Research output: Contribution to journal › Journal article › peer-review

7 Scopus citations

Abstract

Binary dopant mixture of (ZrO₂/Agl) (v/v) is prepared in different ratios to enhance the conductivity of the synthesized PANI. DC conductivity of (ZrO₂ZAgI) (v/v) doped PANI samples is measured in the temperature range (300-400K). The calculated values of pre-exponential factor (σ₀) indicates that conduction is taking place through hopping process due to localized states present near the Fermi level. Structural changes due to interaction of dopant species with PANI are studied through FT-IR and Photoluminescence characterization. Photoluminescence (PL) spectra of the doped samples occurred in the form of peaks and the intensities of these peaks vary according to the concentration of dopant mixture.

Original language	English
Pages (from-to)	2682-2687
Number of pages	6
Journal	Journal of Polymer Science, Part B: Polymer Physics
Volume	45
Issue number	19
DOIs	https://doi.org/10.1002/polb.21265
State	Published - 2007.10.1

Keywords

Conducting polymers
Doping
Electrical conductivity
FT-IR
Photoluminescence

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title = "DC conductivity and spectroscopic characterization of binary dopant (ZrO2/Agl)-doped polyaniline",

abstract = "Binary dopant mixture of (ZrO2/Agl) (v/v) is prepared in different ratios to enhance the conductivity of the synthesized PANI. DC conductivity of (ZrO2ZAgI) (v/v) doped PANI samples is measured in the temperature range (300-400K). The calculated values of pre-exponential factor (σ0) indicates that conduction is taking place through hopping process due to localized states present near the Fermi level. Structural changes due to interaction of dopant species with PANI are studied through FT-IR and Photoluminescence characterization. Photoluminescence (PL) spectra of the doped samples occurred in the form of peaks and the intensities of these peaks vary according to the concentration of dopant mixture.",

keywords = "Conducting polymers, Doping, Electrical conductivity, FT-IR, Photoluminescence",

author = "Sadia Ameen and Vazid Ali and M. Zulfequar and Haq, \{M. Mazharul\} and M. Husain",

year = "2007",

month = oct,

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doi = "10.1002/polb.21265",

language = "English",

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journal = "Journal of Polymer Science, Part B: Polymer Physics",

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TY - JOUR

T1 - DC conductivity and spectroscopic characterization of binary dopant (ZrO2/Agl)-doped polyaniline

AU - Ameen, Sadia

AU - Ali, Vazid

AU - Zulfequar, M.

AU - Haq, M. Mazharul

AU - Husain, M.

PY - 2007/10/1

Y1 - 2007/10/1

N2 - Binary dopant mixture of (ZrO2/Agl) (v/v) is prepared in different ratios to enhance the conductivity of the synthesized PANI. DC conductivity of (ZrO2ZAgI) (v/v) doped PANI samples is measured in the temperature range (300-400K). The calculated values of pre-exponential factor (σ0) indicates that conduction is taking place through hopping process due to localized states present near the Fermi level. Structural changes due to interaction of dopant species with PANI are studied through FT-IR and Photoluminescence characterization. Photoluminescence (PL) spectra of the doped samples occurred in the form of peaks and the intensities of these peaks vary according to the concentration of dopant mixture.

AB - Binary dopant mixture of (ZrO2/Agl) (v/v) is prepared in different ratios to enhance the conductivity of the synthesized PANI. DC conductivity of (ZrO2ZAgI) (v/v) doped PANI samples is measured in the temperature range (300-400K). The calculated values of pre-exponential factor (σ0) indicates that conduction is taking place through hopping process due to localized states present near the Fermi level. Structural changes due to interaction of dopant species with PANI are studied through FT-IR and Photoluminescence characterization. Photoluminescence (PL) spectra of the doped samples occurred in the form of peaks and the intensities of these peaks vary according to the concentration of dopant mixture.

KW - Conducting polymers

KW - Doping

KW - Electrical conductivity

KW - FT-IR

KW - Photoluminescence

UR - https://www.scopus.com/pages/publications/34748832190

U2 - 10.1002/polb.21265

DO - 10.1002/polb.21265

M3 - Journal article

AN - SCOPUS:34748832190

SN - 0887-6266

VL - 45

SP - 2682

EP - 2687

JO - Journal of Polymer Science, Part B: Polymer Physics

JF - Journal of Polymer Science, Part B: Polymer Physics

IS - 19

ER -

DC conductivity and spectroscopic characterization of binary dopant (ZrO₂/Agl)-doped polyaniline

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