dc.contributor.author | CUONG, Ton-That | |
dc.contributor.author | GEOFF, Stockton | |
dc.contributor.author | PHILLIPS, Matthew R. | |
dc.contributor.author | NGUYEN, Thien-Phap | |
dc.contributor.author | HUANG, Chun Hao | |
dc.contributor.author | COJOCARU, Ala | |
dc.date.accessioned | 2022-02-24T14:10:23Z | |
dc.date.available | 2022-02-24T14:10:23Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | CUONG, Ton-That, GEOFF, Stockton, PHILLIPS, Matthew R. et al. Luminescence properties of poly- (phenylene vinylene) derivatives. In: Polymer International. 2008, V. 57, N. 3, pp. 496-501. e-ISSN 1097-0126. | en_US |
dc.identifier.issn | 1097-0126 | |
dc.identifier.uri | https://doi.org/10.1002/pi.2373 | |
dc.identifier.uri | http://repository.utm.md/handle/5014/19482 | |
dc.description | Access full text – https://doi.org/10.1002/pi.2373 | en_US |
dc.description.abstract | Three PPV derivatives, BEHPPV, MEHPPV and MEHSPPV, were synthesised and characterised by photoluminescence (PL) and cathodoluminescence (CL) spectroscopies in the temperature range 10–300 K. PL and CL spectra of the polymers exhibit similar luminescence peaks, which undergo a blue shift with increasing temperature. The shift in wavelength is accompanied by variations in the relative intensities of emission peaks. Both BEHPPV and MEHPPV display emission characteristics of the PPV backbone, but the peak of MEHPPV shifts to a longer wavelength in comparison with the corresponding peak of BEHPPV at the same temperature. The luminescence spectra of MEHSPPV, which has a sulfanyl incorporated in the side chain, are considerably different from those of the two other derivatives. | en_US |
dc.language.iso | en | en_US |
dc.publisher | John Wiley & Sons, Inc. | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | conjugated polymers | en_US |
dc.subject | polymers | en_US |
dc.subject | light-emitting devices | en_US |
dc.subject | emission materials | en_US |
dc.subject | luminescence | en_US |
dc.title | Luminescence properties of poly- (phenylene vinylene) derivatives | en_US |
dc.type | Article | en_US |
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