Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission

Tuning the emission spectrum of both binary hybrids of poly (9,9′-di-n-octylfluorenyl-2,7-diyl) (PFO) with each poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) and poly[2-methoxy-5-(3,7-dimethyl-octyloxy)-1,4-phenylenevinylene] end-capped with Dimethyl phenyl (MDMO-PPV–DMP) by a...

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Autores principales:	Bandar Ali Al-Asbahi, Mohamad S. AlSalhi, Amanullah Fatehmulla, Mohammad Hafizuddin Hj. Jumali, Saif M. H. Qaid, Wafa Musa Mujamammi, Hamid M. Ghaithan
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	binary hybrids Förster resonance energy transfer conjugated polymers white emission Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/9016d56b42ea4c6fb896cb559bab2b95
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spelling	oai:doaj.org-article:9016d56b42ea4c6fb896cb559bab2b952021-11-25T18:23:28ZControlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission10.3390/mi121113712072-666Xhttps://doaj.org/article/9016d56b42ea4c6fb896cb559bab2b952021-11-01T00:00:00Zhttps://www.mdpi.com/2072-666X/12/11/1371https://doaj.org/toc/2072-666XTuning the emission spectrum of both binary hybrids of poly (9,9′-di-n-octylfluorenyl-2,7-diyl) (PFO) with each poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) and poly[2-methoxy-5-(3,7-dimethyl-octyloxy)-1,4-phenylenevinylene] end-capped with Dimethyl phenyl (MDMO-PPV–DMP) by a systematic doping strategy was achieved. Both binary hybrid thin films of PFO/MEH-PPV and PFO/MDMO-PPV–DMP with various weight ratios were prepared via solution blending method prior to spin coating onto the glass substrates. The conjugation length of the PFO was tuned upon addition of acceptors (MEH-PPV or MDMO-PPV–DMP), as proved from shifting the emission and absorption peaks of the binary hybrids toward the acceptor in addition to enhancing the acceptor emission and reducing the absorbance of the PFO. Förster resonance energy transfer (FRET) is more efficient in the binary hybrid of PFO/MDMO-PPV–DMP than in the PFO/MEH-PPV. The efficient FRET in both hybrid thin films played the major role for controlling their emission and producing white emission from optimum ratio of both binary hybrids. Moreover, the tuning of the emission color can be attributed to the cascade of energy transfer from PFO to MEH-PPV, and then to MDMO-PPV–DMP.Bandar Ali Al-AsbahiMohamad S. AlSalhiAmanullah FatehmullaMohammad Hafizuddin Hj. JumaliSaif M. H. QaidWafa Musa MujamammiHamid M. GhaithanMDPI AGarticlebinary hybridsFörster resonance energy transferconjugated polymerswhite emissionMechanical engineering and machineryTJ1-1570ENMicromachines, Vol 12, Iss 1371, p 1371 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	binary hybrids Förster resonance energy transfer conjugated polymers white emission Mechanical engineering and machinery TJ1-1570
spellingShingle	binary hybrids Förster resonance energy transfer conjugated polymers white emission Mechanical engineering and machinery TJ1-1570 Bandar Ali Al-Asbahi Mohamad S. AlSalhi Amanullah Fatehmulla Mohammad Hafizuddin Hj. Jumali Saif M. H. Qaid Wafa Musa Mujamammi Hamid M. Ghaithan Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission
description	Tuning the emission spectrum of both binary hybrids of poly (9,9′-di-n-octylfluorenyl-2,7-diyl) (PFO) with each poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) and poly[2-methoxy-5-(3,7-dimethyl-octyloxy)-1,4-phenylenevinylene] end-capped with Dimethyl phenyl (MDMO-PPV–DMP) by a systematic doping strategy was achieved. Both binary hybrid thin films of PFO/MEH-PPV and PFO/MDMO-PPV–DMP with various weight ratios were prepared via solution blending method prior to spin coating onto the glass substrates. The conjugation length of the PFO was tuned upon addition of acceptors (MEH-PPV or MDMO-PPV–DMP), as proved from shifting the emission and absorption peaks of the binary hybrids toward the acceptor in addition to enhancing the acceptor emission and reducing the absorbance of the PFO. Förster resonance energy transfer (FRET) is more efficient in the binary hybrid of PFO/MDMO-PPV–DMP than in the PFO/MEH-PPV. The efficient FRET in both hybrid thin films played the major role for controlling their emission and producing white emission from optimum ratio of both binary hybrids. Moreover, the tuning of the emission color can be attributed to the cascade of energy transfer from PFO to MEH-PPV, and then to MDMO-PPV–DMP.
format	article
author	Bandar Ali Al-Asbahi Mohamad S. AlSalhi Amanullah Fatehmulla Mohammad Hafizuddin Hj. Jumali Saif M. H. Qaid Wafa Musa Mujamammi Hamid M. Ghaithan
author_facet	Bandar Ali Al-Asbahi Mohamad S. AlSalhi Amanullah Fatehmulla Mohammad Hafizuddin Hj. Jumali Saif M. H. Qaid Wafa Musa Mujamammi Hamid M. Ghaithan
author_sort	Bandar Ali Al-Asbahi
title	Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission
title_short	Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission
title_full	Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission
title_fullStr	Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission
title_full_unstemmed	Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission
title_sort	controlling the emission spectrum of binary emitting polymer hybrids by a systematic doping strategy via förster resonance energy transfer for white emission
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/9016d56b42ea4c6fb896cb559bab2b95
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Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission

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