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The SEM & AFM images of MEH-PPV films below CLA region

Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 organised by technical universities under the Malaysian Technical Universities Network (MTUN), 20th - 21st November 2012 at Hotel Seri Malaysia, Kangar, Perlis.

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Bibliographic Details
Main Authors: Nurjuliana, Juhari, Wan Haliza, Abd Majid, Prof. Dr., A. I., Zainol
Other Authors: nurjuliana@unimap.edu.my
Format: Working Paper
Language:English
Published: Malaysian Technical Universities Network (MTUN) 2013
Subjects:
MEH-PPV
AFM and SEM images
Non-aromatic & aromatic solvents
Concentration of loose aggregation (CLA)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/26595
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spelling my.unimap-265952013-07-12T06:05:06Z The SEM & AFM images of MEH-PPV films below CLA region Nurjuliana, Juhari Wan Haliza, Abd Majid, Prof. Dr. A. I., Zainol nurjuliana@unimap.edu.my MEH-PPV AFM and SEM images Non-aromatic & aromatic solvents Concentration of loose aggregation (CLA) Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 organised by technical universities under the Malaysian Technical Universities Network (MTUN), 20th - 21st November 2012 at Hotel Seri Malaysia, Kangar, Perlis. Poly [2-methoxy-5--ethylhexyloxy)-1,4-phenylene vinylene] (MEH-PPV) is an example of conducting polymer that used to fabricate an organic light emitting diode (OLED). The surface roughness and homogeneity of MEH-PPV film is then investigated by using Atomic Force Microscope (AFM) and Scanning Electron Microscope (SEM). The luminescence of the device was effect by the surface roughness of the film. The standard spin coating technique is used to produce uniform thin film onto large area. MEH-PPV can be easily dissolved in non-aromatic (chloroform) and aromatic (toluene) solvents to exhibit different optical, structural and electrical properties. The MEH-PPV solutions in the two types of solvents were prepared at solution concentration of 1 mgml-1 to 8 mgml-1 and 1 mgml-1, 5 mgml-1 and 8 mgml-1in chloroform and toluene respectively. There are three regimes derived from the viscosity measurement. These regimes are measured related to concentration of loose aggregation, (CLA). The regime are c<CLA, c>CLA and c>CLA. The MEH-PPV solutions used in this work is classified in the regime of c<CLA. In this regime, the structural properties of MEH-PPV film are independent on the spun speed, thickness and solution concentration for the two type of solvents used in preparing the polymer films. 2013-07-12T06:05:06Z 2013-07-12T06:05:06Z 2012-11-20 Working Paper p. 119-124 http://hdl.handle.net/123456789/26595 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 Malaysian Technical Universities Network (MTUN)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic MEH-PPV
AFM and SEM images
Non-aromatic & aromatic solvents
Concentration of loose aggregation (CLA)
spellingShingle MEH-PPV
AFM and SEM images
Non-aromatic & aromatic solvents
Concentration of loose aggregation (CLA)
Nurjuliana, Juhari
Wan Haliza, Abd Majid, Prof. Dr.
A. I., Zainol
The SEM & AFM images of MEH-PPV films below CLA region
description Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 organised by technical universities under the Malaysian Technical Universities Network (MTUN), 20th - 21st November 2012 at Hotel Seri Malaysia, Kangar, Perlis.
author2 nurjuliana@unimap.edu.my
author_facet nurjuliana@unimap.edu.my
Nurjuliana, Juhari
Wan Haliza, Abd Majid, Prof. Dr.
A. I., Zainol
format Working Paper
author Nurjuliana, Juhari
Wan Haliza, Abd Majid, Prof. Dr.
A. I., Zainol
author_sort Nurjuliana, Juhari
title The SEM & AFM images of MEH-PPV films below CLA region
title_short The SEM & AFM images of MEH-PPV films below CLA region
title_full The SEM & AFM images of MEH-PPV films below CLA region
title_fullStr The SEM & AFM images of MEH-PPV films below CLA region
title_full_unstemmed The SEM & AFM images of MEH-PPV films below CLA region
title_sort sem & afm images of meh-ppv films below cla region
publisher Malaysian Technical Universities Network (MTUN)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/26595
_version_ 1643794996431683584
score 13.15806

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