The interaction of fluorescent Pyronin Y molecules with monodisperse silver nanoparticles in chloroform
作者： Ayşe Merve Şenol , Önder Metin , Murat Acar , Yavuz Onganer , Kadem Meral
DOI: 10.1016/J.MOLSTRUC.2015.09.037
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摘要: Abstract The interaction of fluorescent Pyronin Y (PyY) molecules with monodisperse silver nanoparticles (Ag NPs) in chloroform was studied by using UV–Vis, steady-state and time-resolved fluorescence spectroscopies. Monodisperse Ag NPs were synthesized a surfactant assisted organic solution phase protocol comprising the tandem thermal decomposition reduction (I) acetate oleic acid oleylamine at 180 °C. average particle size determined to be ∼3 nm transmission electron microcopy (TEM) their X-ray diffraction (XRD) pattern revealed face centered cubic crystal phase. Afterward, PyY interacted via sonication various time periods. obtained spectroscopic results that photophysical properties dramatically changed after chloroform. It amount has major effects on dye.
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sci-hub.se 参考文章(24)
Bilal Acemioğlu, Mustafa Arık, Yavuz Onganer, Solvent effect on nonradiative process of pyronin B in protic and aprotic solvent systems Journal of Luminescence. ,vol. 97, pp. 153- 160 ,(2002) , 10.1016/S0022-2313(02)00218-1
S. Peng, J. M. McMahon, G. C. Schatz, S. K. Gray, Y. Sun, Reversing the size-dependence of surface plasmon resonances Proceedings of the National Academy of Sciences of the United States of America. ,vol. 107, pp. 14530- 14534 ,(2010) , 10.1073/PNAS.1007524107
Ayşe Merve Aslandaş, Yavuz Onganer, Kadem Meral, Polyelectrolytes-assisted layer-by-layer assemblies of graphene oxide and dye on glass substrate RSC Advances. ,vol. 5, pp. 18051- 18056 ,(2015) , 10.1039/C4RA16921B
Shekhar Agnihotri, Soumyo Mukherji, Suparna Mukherji, Size-controlled silver nanoparticles synthesized over the range 5–100 nm using the same protocol and their antibacterial efficacy RSC Adv.. ,vol. 4, pp. 3974- 3983 ,(2014) , 10.1039/C3RA44507K
Alaa EL-din E.A. Ragab, A. Gadallah, Mona B. Mohamed, I.M. Azzouz, Effect of silver NPs plasmon on optical properties of fluorescein dye Optics and Laser Technology. ,vol. 52, pp. 109- 112 ,(2013) , 10.1016/J.OPTLASTEC.2013.04.007
Mehboobali Pannipara, Abdullah M Asiri, Khalid A Alamry, Ibrahim A Salem, Samy A El-Daly, None, Structural and Photophysical Properties of (2E)-3-[4-(Dimethylamino) Phenyl]-1-(Naphthalen-1-yl) Prop-2-en-1-One (DPNP) in Different Media Journal of Fluorescence. ,vol. 25, pp. 103- 112 ,(2015) , 10.1007/S10895-014-1485-X
Mustafa Arık, Kadem Meral, Yavuz Onganer, Effect of surfactants on the aggregation of pyronin B and pyronin Y in aqueous solution Journal of Luminescence. ,vol. 129, pp. 599- 604 ,(2009) , 10.1016/J.JLUMIN.2009.01.003
Yu Lu, Gang L. Liu, Luke P. Lee, High-density silver nanoparticle film with temperature-controllable interparticle spacing for a tunable surface enhanced Raman scattering substrate. Nano Letters. ,vol. 5, pp. 5- 9 ,(2005) , 10.1021/NL048965U
Carolina A. Sabatini, Robson V. Pereira, Marcelo H. Gehlen, Fluorescence Modulation of Acridine and Coumarin Dyes by Silver Nanoparticles Journal of Fluorescence. ,vol. 17, pp. 377- 382 ,(2007) , 10.1007/S10895-007-0204-2
Wei Wang, Manman Yang, Zongyuan Wang, Jinmao Yan, Changjun Liu, Silver nanoparticle aggregates by room temperature electron reduction: preparation and characterization RSC Advances. ,vol. 4, pp. 63079- 63084 ,(2014) , 10.1039/C4RA11803K