Characterization of Mwcnt-Tio2 Qps and Tio2 Qds in Self-Assembled Films
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Date
2017
Authors
Akkaya Arier, Ümit Özlem
Uysal, Bengü Özuğur
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier
Open Access Color
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Abstract
In this study the solution which includes TiO2 quantum dots (QDs) was mixed with the multi-wall carbon nanotubes (MWCNTs) to prepare MWCNT-TiO2 QDs composite films. The effect of microstructures on the structural and optical properties of MWCNT-TiO2 QDs composite films was evaluated. The activation energy for crystallite growth of TiO2 QDs which are produced in brookite phases was calculated as 20.3 kJ/mol. The properties of MWCNT-TiO2 QDs composite films were characterized by X-ray diffraction (XRD) scanning electron microscopy (SEM) atomic force microscopy (AFM) and ultraviolet-visible absorption spectroscopy (UV-vis). (C) 2017 Elsevier GmbH. All rights reserved.
Description
Keywords
MWCNT-TiO2, QDs composites, Films, Growth kinetics
Turkish CoHE Thesis Center URL
Fields of Science
Citation
2
WoS Q
Scopus Q
Q2
Source
Volume
140
Issue
Start Page
1032
End Page
1037