Show simple item record

AuthorMoeinzadeh, Zahra
AuthorElkhatib, Yasmin
AuthorKandel, Hasnaa
AuthorKadavil, Hana
AuthorMustafa, Khawla
AuthorAl Mohaideb, Norah
AuthorPutta, Anjaneyulu
AuthorAgnihotra, Narendra
AuthorAl-hashimi, Mohammed
AuthorDeniz Erhan Deniz, Erhan
AuthorAlqaradawi, Siham
Available date2022-04-13T06:55:13Z
Publication Date2014
Publication NameQatar Foundation Annual Research Conference Proceedings
Resourceqscience
CitationMoeinzadeh, Zahra. Elkhatib, Yasmin. Kandel, Hasnaa. Kadavil, Hana. Mustafa, Khawla. Al Mohaideb, Norah. Putta, Anjaneyulu. Agnihotra, Narendra. Al-hashimi, Mohammed. Deniz Erhan Deniz, Erhan. Alqaradawi, Siham. (2014) Synthesis And Characterization Of Perfluoroalkylated Perylene Diimide Based N-type Polymers For Optoelectronic Applications. Qatar Foundation Annual Research Conference Proceedings 2014: EEPP0372 https://doi.org/10.5339/qfarc.2014.EEPP0372
ISSN2226-9649
URIhttps://doi.org/10.5339/qfarc.2014.EEPP0372
URIhttp://hdl.handle.net/10576/29664
AbstractOrganic semiconductors gain wide interest in academics and industry over past two decades due to their vital applications in flexible optoelectronic devices such as organic field effect transistors (OFETs) and organic photovoltaics (OPVs). Stability of the semiconducting materials under different environmental conditions (presence of oxygen, moisture) is important for photovoltaic devices. Although p-type organic semiconducting materials are well developed, their counterparts n-type organic semiconductors with optimum air stability and good operational performance are less developed. Perylene derivatives are well known n-type organic semiconductor materials used in variety of optoelectronic applications. Although perylene derivatives are good n-type semiconductor materials but the devices made of perylene diimides are lacking stability at operational ambient conditions. Therefore, the design and synthesis of air-stable perylene diimide based n-type materials is an urgent research endeavor in the field of optoelectronics. Here we report the synthesis, characterization and optoelectronic properties of perfluoroalkylated perylene diimide based n-type polymers such as Poly[9,9-dioctylfluorene-2,7-diyl-alt-N,N'-di(trifluoromethylphenyl)-3,4,9,10 perylene diimide-1,7-diyl]. These polymers showed three absorption peaks characteristic of perylene diimides. We observed significant red shift for thin films of polymers when compared to polymers in solutions. These polymers can have potential applications in flexible polymers solar cells as well as in OFETs as electron acceptor materials.
Languageen
PublisherHamad bin Khalifa University Press (HBKU Press)
SubjectOrganic semiconductors
organic field effect transistors (OFETs)
organic photovoltaics (OPVs)
Perfluoroalkylated Perylene Diimide
Optoelectronic Applications
TitleSynthesis And Characterization Of Perfluoroalkylated Perylene Diimide Based N-type Polymers For Optoelectronic Applications
TypeConference Paper
Issue Number1
Volume Number2014
dc.accessType Open Access


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record