English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/154781
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Controlled Pinning of Conjugated Polymer Spherulites and Its Application in Detectors

AuthorsDörling, Bernhard ; Sánchez Díaz, Antonio; Arteaga, Oriol; Veciana, Andrea; Alonso Carmona, M. Isabel ; Campoy Quiles, Mariano
KeywordsConjugated polymers
Molecular orientation
Photovoltaic devices
Sensor
Polarization
Issue Date31-Jul-2017
PublisherWiley-VCH
CitationAdvanced Optical Materials: 10.1002/adom.201700276 (2017)
AbstractThe nucleation of single macroscopic spherulites at desired positions, as well as ordered arrays of multiple spherulites, is demonstrated by combining the use of crystallizable solvents with local control of solvent evaporation during solution deposition. Moreover, the temperature assisted localized frustration of molecular orientation is shown, enabling the fabrication of samples containing both isotropic areas and spherulites. These macroscopic circular polycrystalline structures are characterized using a range of polarized spectroscopic techniques that allow quantifying their large degree of chain orientation. In order to show the potential of these large conjugated polymer spherulites centered at desired locations, graded bilayer organic photovoltaic devices were fabricated to be used as polarimeters, solid state light polarization detectors with no moving parts, and position sensitive photodetectors.
Publisher version (URL)http://dx.doi.org/10.1002/adom.201700276
URIhttp://hdl.handle.net/10261/154781
DOI10.1002/adom.201700276
ISSN2195-1071
Appears in Collections:(ICMAB) Artículos
Files in This Item:
File Description SizeFormat 
Dorling_Adv_Optical_Mat_2017_editorial.pdfArtículo principal3,07 MBAdobe PDFThumbnail
View/Open
Dorling_Adv_Optical_Mat_2017_suppl_editorial.pdfInformación complementaria1,46 MBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.