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Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes : structure and sensing properties. / Kaya, Esra Nur; Basova, Tamara; Polyakov, Maxim et al.

In: RSC Advances, Vol. 5, No. 111, 20.10.2015, p. 91855-91862.

Research output: Contribution to journal › Article › peer-review

Harvard

Kaya, EN, Basova, T, Polyakov, M, Durmuş, M, Kadem, B & Hassan, A 2015, 'Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes: structure and sensing properties', RSC Advances, vol. 5, no. 111, pp. 91855-91862. https://doi.org/10.1039/c5ra18697h

APA

Kaya, E. N., Basova, T., Polyakov, M., Durmuş, M., Kadem, B., & Hassan, A. (2015). Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes: structure and sensing properties. RSC Advances, 5(111), 91855-91862. https://doi.org/10.1039/c5ra18697h

Vancouver

Kaya EN, Basova T, Polyakov M, Durmuş M, Kadem B, Hassan A. Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes: structure and sensing properties. RSC Advances. 2015 Oct 20;5(111):91855-91862. doi: 10.1039/c5ra18697h

Author

Kaya, Esra Nur ; Basova, Tamara ; Polyakov, Maxim et al. / Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes : structure and sensing properties. In: RSC Advances. 2015 ; Vol. 5, No. 111. pp. 91855-91862.

BibTeX

@article{b3ca62a5ed394cdfb9277bd9113324d4,
title = "Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes: structure and sensing properties",
abstract = "Hybrid materials of single walled carbon nanotubes (SWCNT) were obtained by their non-covalent functionalization with asymmetrically polyoxyethylene substituted phthalocyanines (MPc-py (M = Cu, Co, 2H)) bearing one pyrene group as a substituent. The attachment of MPc-py molecules onto the SWCNT surface have been confirmed using Raman spectroscopy, SEM, TEM and thermogravimetric analysis. The pyrene substituents were introduced to the phthalocyanine macrocycle in order to improve π-π interaction between the MPc-py and SWCNT. The effect of the central metal on the formation and sensor properties of the MPc-py within the hybrids has been verified. It has been shown that the electrical response of the hybrid films to ammonia vapor in the concentration range of 10-50 ppm changes in the following order CuPc-py > CoPc-py > H2Pc-py, which was found to be in good correlation with the amount of phthalocyanine molecules adsorbed onto the SWCNT walls, as estimated by thermogravimetric analysis (TGA).",
author = "Kaya, {Esra Nur} and Tamara Basova and Maxim Polyakov and Mahmut Durmu{\c s} and Burak Kadem and Aseel Hassan",
year = "2015",
month = oct,
day = "20",
doi = "10.1039/c5ra18697h",
language = "English",
volume = "5",
pages = "91855--91862",
journal = "RSC Advances",
issn = "2046-2069",
publisher = "ROYAL SOC CHEMISTRY",
number = "111",

}

RIS

TY - JOUR

T1 - Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes

T2 - structure and sensing properties

AU - Kaya, Esra Nur

AU - Basova, Tamara

AU - Polyakov, Maxim

AU - Durmuş, Mahmut

AU - Kadem, Burak

AU - Hassan, Aseel

PY - 2015/10/20

Y1 - 2015/10/20

N2 - Hybrid materials of single walled carbon nanotubes (SWCNT) were obtained by their non-covalent functionalization with asymmetrically polyoxyethylene substituted phthalocyanines (MPc-py (M = Cu, Co, 2H)) bearing one pyrene group as a substituent. The attachment of MPc-py molecules onto the SWCNT surface have been confirmed using Raman spectroscopy, SEM, TEM and thermogravimetric analysis. The pyrene substituents were introduced to the phthalocyanine macrocycle in order to improve π-π interaction between the MPc-py and SWCNT. The effect of the central metal on the formation and sensor properties of the MPc-py within the hybrids has been verified. It has been shown that the electrical response of the hybrid films to ammonia vapor in the concentration range of 10-50 ppm changes in the following order CuPc-py > CoPc-py > H2Pc-py, which was found to be in good correlation with the amount of phthalocyanine molecules adsorbed onto the SWCNT walls, as estimated by thermogravimetric analysis (TGA).

AB - Hybrid materials of single walled carbon nanotubes (SWCNT) were obtained by their non-covalent functionalization with asymmetrically polyoxyethylene substituted phthalocyanines (MPc-py (M = Cu, Co, 2H)) bearing one pyrene group as a substituent. The attachment of MPc-py molecules onto the SWCNT surface have been confirmed using Raman spectroscopy, SEM, TEM and thermogravimetric analysis. The pyrene substituents were introduced to the phthalocyanine macrocycle in order to improve π-π interaction between the MPc-py and SWCNT. The effect of the central metal on the formation and sensor properties of the MPc-py within the hybrids has been verified. It has been shown that the electrical response of the hybrid films to ammonia vapor in the concentration range of 10-50 ppm changes in the following order CuPc-py > CoPc-py > H2Pc-py, which was found to be in good correlation with the amount of phthalocyanine molecules adsorbed onto the SWCNT walls, as estimated by thermogravimetric analysis (TGA).

UR - http://www.scopus.com/inward/record.url?scp=84946059730&partnerID=8YFLogxK

U2 - 10.1039/c5ra18697h

DO - 10.1039/c5ra18697h

M3 - Article

AN - SCOPUS:84946059730

VL - 5

SP - 91855

EP - 91862

JO - RSC Advances

JF - RSC Advances

SN - 2046-2069

IS - 111

ER -

ID: 25436567