Pyrene containing liquid crystalline asymmetric phthalocyanines and their composite materials with single-walled carbon nanotubes

KAYA, Esra Nur, POLYAKOV, Maxim S., BASOVA, Tamara V., DURMUŞ, Mahmut and HASSAN, Aseel (2018). Pyrene containing liquid crystalline asymmetric phthalocyanines and their composite materials with single-walled carbon nanotubes. Journal of Porphyrins and Phthalocyanines. (In Press)

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Official URL: http://www.worldscientific.com/doi/abs/10.1142/S10...
Link to published version:: 10.1142/s1088424618500025

Abstract

In the present work we have studied the dispersion of single-walled carbon nanotubes in liquid crystalline asymmetrically substituted phthalocyanines (MPc, where M = = Cu, Co, and 2H) bearing one pyrene and six polyoxy groups as side chains. The influence of single-walled carbon nanotubes on the phase behavior of MPcs was investigated using X-ray diffraction, polarized optical microscopy and differential scanning calorimetry. It was demonstrated that the incorporation of small amounts of single-walled carbon nanotubes (≤ ≤ 1 wt.%) does not alter the MPc mesophases. The structural features and the sensor response of composite thin films of MPc with single-walled carbon nanotubes to ammonia vapor (10–50 ppm) was studied and compared with those of the films of pure MPc derivatives.

Item Type: Article
Additional Information: ** From Crossref via Jisc Publications Router.
Uncontrolled Keywords: General Chemistry
Identification Number: 10.1142/s1088424618500025
SWORD Depositor: Margaret Boot
Depositing User: Margaret Boot
Date Deposited: 06 Feb 2018 12:52
Last Modified: 06 Feb 2018 12:52
URI: http://shura.shu.ac.uk/id/eprint/18578

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