Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid
Recently, interest has been growing in these past few years in incorporating poly [2- methoxy-5-(2-ethyl-hexyloxy)-l,4-phenylene-vinylene] (MEH-PPV) polymer and Titanium Dioxide (TiO₂) nanocomposite based organic solar cell devices. The MEHPPV: TiO₂ nanocomposite was being studied more closely becau...
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| Format: | Thesis |
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2014
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| Online Access: | http://ir.uitm.edu.my/id/eprint/18293/ http://ir.uitm.edu.my/id/eprint/18293/2/TM_FAZLINASHATUL%20SUHAIDAH%20ZAHID%20EE%2014_5.pdf |
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uitm-182932019-02-21T07:19:15Z http://ir.uitm.edu.my/id/eprint/18293/ Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid Zahid, Fazlinashatul Suhaidah Recently, interest has been growing in these past few years in incorporating poly [2- methoxy-5-(2-ethyl-hexyloxy)-l,4-phenylene-vinylene] (MEH-PPV) polymer and Titanium Dioxide (TiO₂) nanocomposite based organic solar cell devices. The MEHPPV: TiO₂ nanocomposite was being studied more closely because it is possible to combine the desirable characteristics between MEH-PPV and TiO₂ within a single composite for organic solar cell application. In this study, several critical parameters were studied regarding the optimum properties of MEH-PPV: TiO₂ for use in organic solar cell including the composition of TiO₂ nanoparticles present in MEH-PPV polymer matrix (0- 40wt%), the choice of organic solvent to dissolve MEH-PPV polymer (chloroform,tetrahydrofuran, toluene, xylene and dichlorobenzene) and the influence of nanocomposite thin film’s drying temperature (50-125°C). Moreover, synthesize and modification of TiO₂ nanoparticles size to be embed in MEH-PPV polymer been studied by varied its precursor molar concentrations (0.1-0.5M) and Niobium (Nb) doping concentrations (0-10 at.%) prepared by sol-gel immerse heated method. The deposition and fabrication of MEH-PPV: TiO₂ nanocomposite based organic solar cell has been carried out by spin-coating deposition method. The properties of TiO₂ nanoparticles and MEH-PPV: TiO₂ nanocomposite thin films were analyzed using X-Ray diffraction, energy dispersive X-Ray spectroscopy, field emission scanning electron microscopy ultraviolet-near-infrared spectrophotometer, surface profiler and two-probe current-voltage measurement systems… 2014 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/18293/2/TM_FAZLINASHATUL%20SUHAIDAH%20ZAHID%20EE%2014_5.pdf Zahid, Fazlinashatul Suhaidah (2014) Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid. Masters thesis, Universiti Teknologi MARA. |
| repository_type |
Digital Repository |
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Local University |
| institution |
Universiti Teknologi MARA |
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UiTM Institutional Repository |
| collection |
Online Access |
| language |
English |
| description |
Recently, interest has been growing in these past few years in incorporating poly [2- methoxy-5-(2-ethyl-hexyloxy)-l,4-phenylene-vinylene] (MEH-PPV) polymer and Titanium Dioxide (TiO₂) nanocomposite based organic solar cell devices. The MEHPPV: TiO₂ nanocomposite was being studied more closely because it is possible to combine the desirable characteristics between MEH-PPV and TiO₂ within a single composite for organic solar cell application. In this study, several critical parameters were studied regarding the optimum properties of MEH-PPV: TiO₂ for use in organic solar cell including the composition of TiO₂ nanoparticles present in MEH-PPV polymer matrix (0- 40wt%), the choice of organic solvent to dissolve MEH-PPV polymer (chloroform,tetrahydrofuran, toluene, xylene and dichlorobenzene) and the influence of nanocomposite thin film’s drying temperature (50-125°C). Moreover, synthesize and modification of TiO₂ nanoparticles size to be embed in MEH-PPV polymer been studied by varied its precursor molar concentrations (0.1-0.5M) and Niobium (Nb) doping concentrations (0-10 at.%) prepared by sol-gel immerse heated method. The deposition and fabrication of MEH-PPV: TiO₂ nanocomposite based organic solar cell has been carried out by spin-coating deposition method. The properties of TiO₂ nanoparticles and MEH-PPV: TiO₂ nanocomposite thin films were analyzed using X-Ray diffraction, energy dispersive X-Ray spectroscopy, field emission scanning electron microscopy ultraviolet-near-infrared spectrophotometer, surface profiler and two-probe current-voltage measurement systems… |
| format |
Thesis |
| author |
Zahid, Fazlinashatul Suhaidah |
| spellingShingle |
Zahid, Fazlinashatul Suhaidah Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid |
| author_facet |
Zahid, Fazlinashatul Suhaidah |
| author_sort |
Zahid, Fazlinashatul Suhaidah |
| title |
Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid |
| title_short |
Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid |
| title_full |
Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid |
| title_fullStr |
Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid |
| title_full_unstemmed |
Photovoltaic characterizations of nanocomposited MEH-PPV: TiO₂ organic solar cell / Fazlinashatul Suhaidah Zahid |
| title_sort |
photovoltaic characterizations of nanocomposited meh-ppv: tio₂ organic solar cell / fazlinashatul suhaidah zahid |
| publishDate |
2014 |
| url |
http://ir.uitm.edu.my/id/eprint/18293/ http://ir.uitm.edu.my/id/eprint/18293/2/TM_FAZLINASHATUL%20SUHAIDAH%20ZAHID%20EE%2014_5.pdf |
| first_indexed |
2023-09-18T23:00:12Z |
| last_indexed |
2023-09-18T23:00:12Z |
| _version_ |
1777418121650372608 |