PHOTO-INDUCED DOPED POLYANILINE BY THE VINYLIDENE CHLORIDE AND METHYL ACRYLATE COPOLYMER AS PHOTO ACID GENERATOR*
Papers|Updated:2021-06-21
|
PHOTO-INDUCED DOPED POLYANILINE BY THE VINYLIDENE CHLORIDE AND METHYL ACRYLATE COPOLYMER AS PHOTO ACID GENERATOR*
Vol. 15, Issue 2, Pages: 108-113(1997)
Affiliations:
Author bio:
Funds:
DOI:
CLC:
Published:20 June 1997
Accepted:
Scan QR Code
LI Suzhen, WAN Meixiang. PHOTO-INDUCED DOPED POLYANILINE BY THE VINYLIDENE CHLORIDE AND METHYL ACRYLATE COPOLYMER AS PHOTO ACID GENERATOR*[J]. 1997, 15(2): 108-113.
DOI:
LI Suzhen, WAN Meixiang. PHOTO-INDUCED DOPED POLYANILINE BY THE VINYLIDENE CHLORIDE AND METHYL ACRYLATE COPOLYMER AS PHOTO ACID GENERATOR*[J]. 1997, 15(2): 108-113.DOI:
PHOTO-INDUCED DOPED POLYANILINE BY THE VINYLIDENE CHLORIDE AND METHYL ACRYLATE COPOLYMER AS PHOTO ACID GENERATOR*
The emeraldine base form of polyaniline (PANI) can be doped by a photo-induceddoping method. In this method a copolymer of vinylidene chloride and methyl acrylate(VCMAC) was used as photo acid generator which can release proton when it is exposedto ultraviolet light (λ= 254 nm). The structure of PANI-VCMAC system before and afterirradiation was characterized by elemental analysis
IR
XPS
and SEM images. Resultsobtained indicate that the photo-induced doping characteristics
such as doping position and type of charge carriers
are similar to that of PANI doped with HCl.The poor room-temperature conductivity (~10-5S/cm) of PANI-VCMAC system after irradiation may be due to low doping degree (~pH=3)and the difference in morphology as compared with PANI-HCl film.
Abstract
The emeraldine base form of polyaniline (PANI) can be doped by a photo-induceddoping method. In this method a copolymer of vinylidene chloride and methyl acrylate(VCMAC) was used as photo acid generator which can release proton when it is exposedto ultraviolet light (λ= 254 nm). The structure of PANI-VCMAC system before and afterirradiation was characterized by elemental analysis
IR
XPS
and SEM images. Resultsobtained indicate that the photo-induced doping characteristics
such as doping position and type of charge carriers
are similar to that of PANI doped with HCl.The poor room-temperature conductivity (~10-5S/cm) of PANI-VCMAC system after irradiation may be due to low doping degree (~pH=3)and the difference in morphology as compared with PANI-HCl film.
关键词
Keywords
references
The trial reading is over, you can activate your VIP account to continue reading.