Preparation of Organic Zn-Phthalocyanine-Based Semiconducting Materials and Their Optical and Electrochemical Characterization
Joint Authors
Touaiti, Sarra
Hajri, Amira
Jamoussi, Bassem
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-02
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
In order to increase the species of organic semiconductors, new Zn-phthalocyanines-based organic materials were synthesized and characterized.
The new compounds have been characterized by 1H and 13C using NMR, FTIR, and UV-Vis.
The absorption, fluorescence, and electrochemical properties were also studied.
Green photoluminescence was observed in dilute solutions.
In solid thin films, π-π* interactions influenced the optical properties, and redshifted photoluminescence spectra were obtained; red emissions for ZnPAL (647 nm) and ZnPTr (655 nm) were found.
By cyclic voltammetry, the electrochemical band gap was estimated to be 1.94 and 1.17 eV for ZnPAl and ZnPTr, respectively.
Single-layer diode devices of an indium tin oxide/Zn-phthalocyanine/aluminum configuration were fabricated and showed relatively low turn-on voltages (3.3 V for ZnPAl and 3 V for ZnPTr).
American Psychological Association (APA)
Hajri, Amira& Touaiti, Sarra& Jamoussi, Bassem. 2013. Preparation of Organic Zn-Phthalocyanine-Based Semiconducting Materials and Their Optical and Electrochemical Characterization. Advances in OptoElectronics،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-463377
Modern Language Association (MLA)
Hajri, Amira…[et al.]. Preparation of Organic Zn-Phthalocyanine-Based Semiconducting Materials and Their Optical and Electrochemical Characterization. Advances in OptoElectronics No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-463377
American Medical Association (AMA)
Hajri, Amira& Touaiti, Sarra& Jamoussi, Bassem. Preparation of Organic Zn-Phthalocyanine-Based Semiconducting Materials and Their Optical and Electrochemical Characterization. Advances in OptoElectronics. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-463377
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463377