Photoluminescence, FTIR and electrical measurements of binary dopant (ZrO2/AgI) doped polyaniline
Description
Full text: Binary dopant mixture of (ZrO2/AgI) has been prepared in different ratios and is used to dope the synthesized polyaniline (PANI). DC conductivity of (ZrO2/AgI) 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 the presence of localized states, present near the fermi level. Structural changes due to interaction of dopant species with PANI are studied through FTIR 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. The incorporation of dopant mixture into polyaniline has been confirmed through electrical and FTIR studies
Additional details
Publishing Information
- Publisher
- Indian School for Mines Univ.
- Imprint Place
- Dhanbad (India)
- Imprint Title
- National seminar on recent advances in materials sciences: proceedings
- Imprint Pagination
- 110 p.
- Journal Page Range
- p. 53
Conference
- Title
- national seminar on recent advances in materials sciences
- Acronym
- RAMS-08
- Dates
- 15-17 Feb 2008
- Place
- Dhanbad (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 39103293
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DC SYSTEMS; DOPED MATERIALS; ELECTRIC CONDUCTIVITY; PHOTOLUMINESCENCE; SILVER IODIDES; ZIRCONIUM OXIDES
- Descriptors DEC
- CHALCOGENIDES; ELECTRICAL PROPERTIES; EMISSION; ENERGY SYSTEMS; HALIDES; HALOGEN COMPOUNDS; IODIDES; IODINE COMPOUNDS; LUMINESCENCE; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHOTON EMISSION; PHYSICAL PROPERTIES; POWER SYSTEMS; SILVER COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS