Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]

Excitation wavelength dependent emission maximum (400 - 560 nm) of a room temperature ionic liquid has been investigated employing time-resolved fluorescence anisotropy based rotational dynamical analyses. Employing Stokes-Einstein-Debye relationship we could show that nano-aggregate having aggregat...

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Autores principales:	Anup Ghosh, Chayan K. De, Tanmay Chatterjee, Ananya Das, Debjit Roy, Tapan Routh, Prasun K. Mandal
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Ionic liquid Nano-aggregate Rotational dynamics SED equation Size dependent emission Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d031a335369d4368af5f43b7c7a4fb2f
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spelling	oai:doaj.org-article:d031a335369d4368af5f43b7c7a4fb2f2021-11-30T04:18:00ZCorrelation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]2667-022410.1016/j.chphi.2021.100054https://doaj.org/article/d031a335369d4368af5f43b7c7a4fb2f2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2667022421000438https://doaj.org/toc/2667-0224Excitation wavelength dependent emission maximum (400 - 560 nm) of a room temperature ionic liquid has been investigated employing time-resolved fluorescence anisotropy based rotational dynamical analyses. Employing Stokes-Einstein-Debye relationship we could show that nano-aggregate having aggregation volume of ∼250 Å3, ∼350 Å3, ∼400 Å3 and ∼500 Å3 emit at ∼400 nm, ∼450 nm, ∼500 nm, and ∼560 nm respectively.Anup GhoshChayan K. DeTanmay ChatterjeeAnanya DasDebjit RoyTapan RouthPrasun K. MandalElsevierarticleIonic liquidNano-aggregateRotational dynamicsSED equationSize dependent emissionPhysicsQC1-999ChemistryQD1-999ENChemical Physics Impact, Vol 3, Iss , Pp 100054- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ionic liquid Nano-aggregate Rotational dynamics SED equation Size dependent emission Physics QC1-999 Chemistry QD1-999
spellingShingle	Ionic liquid Nano-aggregate Rotational dynamics SED equation Size dependent emission Physics QC1-999 Chemistry QD1-999 Anup Ghosh Chayan K. De Tanmay Chatterjee Ananya Das Debjit Roy Tapan Routh Prasun K. Mandal Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]
description	Excitation wavelength dependent emission maximum (400 - 560 nm) of a room temperature ionic liquid has been investigated employing time-resolved fluorescence anisotropy based rotational dynamical analyses. Employing Stokes-Einstein-Debye relationship we could show that nano-aggregate having aggregation volume of ∼250 Å3, ∼350 Å3, ∼400 Å3 and ∼500 Å3 emit at ∼400 nm, ∼450 nm, ∼500 nm, and ∼560 nm respectively.
format	article
author	Anup Ghosh Chayan K. De Tanmay Chatterjee Ananya Das Debjit Roy Tapan Routh Prasun K. Mandal
author_facet	Anup Ghosh Chayan K. De Tanmay Chatterjee Ananya Das Debjit Roy Tapan Routh Prasun K. Mandal
author_sort	Anup Ghosh
title	Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]
title_short	Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]
title_full	Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]
title_fullStr	Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]
title_full_unstemmed	Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]
title_sort	correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: a case study with emim[fap]
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/d031a335369d4368af5f43b7c7a4fb2f
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Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim[FAP]

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