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YUSUF KARAKUŞ1,*
A comparative study on 4-N,N'-dimethylamino-3- acetamidonitrobenzene (DAN) doped polycarbonate (PC) and DAN doped poly-methyl-methacrylate (PMMA) shows that electrical poling enhances electrical conductivity. This enhancement is mainly due to the interaction between the guest molecules and the host polymers. In this work it has been found that the increase in conductivity is higher in DAN/PC than in DAN/PMMA. This is due to the hydrogen bonding which occurs between the carbonyl group of PC and the nitro group of DAN. Hydrogen bonding enhances also the poling efficiency of DAN molecules in PC. Besides the increase of the magnitude of the electrical conductivity, a hysteresis loop is obtained..
Electrical poling, Nlo polymer, Dc conductivity, Thin film.
YUSUF KARAKUŞ, Effect of electrical poling on conductivity in guest host polymers, Optoelectronics and Advanced Materials - Rapid Communications, 7, 3-4, March-April 2013, pp.248-251 (2013).
Submitted at: Jan. 16, 2013
Accepted at: April 11, 2013
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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