Spectrophotometric observations of thiacyanine dye J-aggregation on citrate capped silver nanoparticles

• Autorzy: Bojana B. Laban , Vesna Vodnik , Vesna Vasić
• Języki publikacji: EN

Abstrakty

EN

The J-aggregation of anionic cyanine dye, 5,5’ – disulfopropyl-3,3’ – dichloro - thiacyanine sodium salt (TC) in the presence of 2x10-3 M KCl and citrate capped silver nanoparticles (AgNPs, diameter ~10nm) was investigated. The influence of added salt (KCl), as well as AgNPs and TC concentration on the intensity of the absorption bands with the maxima at 464 and 481 nm, characteristic of the J-aggregation of the dye in solution and on AgNPs surface, respectively, was studied. The spectrophotometric and fluorescence spectra confirmed that AgNPs induced the decomposition of J-aggregates formed in solution on the account of their formation on NPs surface. The obtained results enabled the evaluation of number of TC molecules per AgNPs participating in J-aggregate formation. The experimental results yielded about 320 molecules of TC per AgNPs in at least three layers in a slanted orientation.

Słowa kluczowe

EN

Silver nanoparticles; cyanine dye; J-aggregation

• Czasopismo: Nanospectroscopy
• Rocznik: 2014
• Tom: 1
• Numer: 1

Daty

otrzymano

2014-07-21

zaakceptowano

2015-02-04

online

2015-05-27

Twórcy

autor

Bojana B. Laban

• Department of Chemistry, Science University of
  Priština, 38220 KosovskaMitrovica, Serbia

autor

Vesna Vodnik

• Vinča Institute of Nuclear
  Sciences, University of Belgrade, P.O. Box 522, Belgrade, Serbia

autor

Vesna Vasić

• Vinča Institute of Nuclear
  Sciences, University of Belgrade, P.O. Box 522, Belgrade, Serbia

Bibliografia

• [1] Mulvaney, P., Surface Plasmon Spectroscopy of NanosizedMetal Particles, Langmuir, 1996,12, 788-800.
• [2] Vukovic, V.V. and J.M. Nedeljkovic, Surface modification ofnanometer-scale silver particles by imidazole, Langmuir,1993,9, 980-983.
• [3] Haes, A. J., Zou, S., Zhao, J., Schatz, G. C. and Van Duyne,R. P.,Localized Surface Plasmon Resonance Spectroscopynear Molecular Resonances. J. Am. Chem. Soc., 2006,128,10905-10914.
• [4] Lebedev, V.S., Vitukhnovsky, A. G., Yoshida, A., Kometani, N.and Yonezawa, Y., Absorption properties of the compositesilver/dye nanoparticles in colloidal solutions. Colloidsand Surfaces A: Physicochemical and Engineering Aspects,2008,326, 204-209.
• [5] Lim, I.I.S., Goroleski, F., Mott, D., Kariuki, N., Ip, W., Luo, J. andZhong, C. J., Adsorption of Cyanine Dyes on Gold Nanoparticlesand Formation of J-Aggregates in the Nanoparticle Assembly, J.Phys. Chem. B, 2006,110, 6673-6682.
• [6] Kometani, N., Nakajima, H., Asami, K., Yonezawa, Y.,Scheblykin, I. G. and Vitukhnovsky, A. G., Luminescenceproperties of the J-aggregate of cyanine dyes in multilayerassemblies,J. Luminesc., 2000,87–89, 770-772.
• [7] Kerker, M., The optics of colloidal silver: something old andsomething new, J. Colloid Interface Sci., 1985, 105, 297-314.
• [8] Chibisov, A.K., Slavnova, T. D. and Görner, H., Self-assemblyof polymethine dye molecules in solutions: Kinetic aspects ofaggregation, Nanotech. Russ., 2008,3, 19-34.
• [9] Behera, G., Behera, P. and Mishra, B. K.,Cyanine Dyes: SelfAggregation and Behaviour in Surfactants A Review, J. Surf. Sci.Technol., 2007,23, 1-31.
• [10] Struganova, I.A., Hazell, M., Gaitor, J., McNally-Carr, D. andZivanovic, S.,Influence of Inorganic Salts and Bases onthe J-Band in the Absorption Spectra of Water Solutions of1,1‘-Diethyl-2,2‘-cyanine Iodide, J. Phys. Chem. A, 2003,107,2650-2656.
• [11] Vujacic, A., Vodnik, V., Sovilj, S. P., Dramicanin, M., Bibic,N., Milonjic, S. and Vasic, V.,Adsorption and fluorescencequenching of 5,5’-disulfopropyl-3,3’-dichlorothiacyanine dyeon gold nanoparticles, New J. Chem., 2013,37, 743-751.
• [12] Hranisavljevic, J., Dimitrijevic, N. M., Wurtz, G. A. and Wiederrechtet,G. P.,Photoinduced Charge Separation Reactions ofJ-Aggregates Coated on Silver Nanoparticles, J. Am. Chem. Soc.,2002,124, 4536-4537.
• [13] Slavnova, T.D., Chibisov, A. K. and Görner, H.,Kinetics ofSalt-Induced J-aggregation of Cyanine Dyes, J. Phys. Chem. A,2005,109, 4758-4765.
• [14] Görner, H., Chibisov, A. K. and Slavnova, T. D.,Kinetics ofJ-Aggregation of Cyanine Dyes in the Presence of Gelatin,J.Phys. Chem. B, 2006,110, 3917-3923.
• [15] Tillmann, W. and Samha, H., J-Aggregates of Cyanine Dyes inAqueous Solution of Polymers: A Quantitative Study, Am. J.Under. Res., 2004,3, 1-6.
• [16] Lebedev, V. S., Medvedev, A. S., Vasil’ev, D. N., Chubich, D.A., Vitukhnovsky, A. G., Optical properties of noble-metalnanoparticles coated with a dye J-aggregate monolayer.Quantum Electronics, 2010,40, 246-253.
• [17] Vujačić, A., Vasić, V., Dramićanin, M., Sovilj, S. P., Bibić, N.,Hranisavljevic, J. and Wiederrecht, G. P.,Kinetics of J-AggregateFormation on the Surface of Au Nanoparticle Colloids, J. Phys.Chem. C, 2012,116, 4655-4661.
• [18] Henglein, A. and Meisel, D.,Spectrophotometric Observationsof the Adsorption of Organosulfur Compounds on ColloidalSilver Nanoparticles, J. Phys. Chem. B, 1998,102, 8364-8366.
• [19] Vujačić, A., Vasić, V., Dramićanin, M., Sovilj, S. P., Bibić,N., Milonjić, S. and Vodnik, V.,Fluorescence Quenching of5,5′-Disulfopropyl-3,3′-dichlorothiacyanine Dye Adsorbed onGold Nanoparticles, J. Phys. Chem. C, 2013,117, 6567-6577.
• [20] Laban, B.B., Vodnik, V., Vujačić, A., Sovilj, S. P., Jokić, A. B.and Vasić, V., Spectroscopic and fluorescence properties ofsilver-dye composite nanoparticles, Russ. J. Phys. Chem. A,2013,87, 2219-2224.
• [21] Vodnik, V., Nedeljković, J. M.,Influence of Negative Chargeon the Optical Properties of a Silver Sol,J. Serb. Chem. Soc.,2000,65, 195 - 200.
• [22] Kometani, N., Tsubonishi, M., Fujita, T., Asami K. andYonezawaet, Y.,Preparation and Optical Absorption Spectraof Dye-Coated Au, Ag, and Au/Ag Colloidal Nanoparticles inAqueous Solutions and in Alternate Assemblies, Langmuir,2001,17, 578-580.
• [23] Shapiro, B. I., Molecular assemblies of polymethine dyes,Russ. Chem. Rev., 2006,75, 433.
• [24] Lebedev, V. and Medvedev, A.,Absorption and Scattering ofLight by Hybrid Metal/J-Aggregate Nanoparticles: Plasmon–Exciton Coupling and Size Effects, J. Russ. Laser Resear.,2013,34, 303-322.
• [25] Lebedev, V.S. and Medvedev, A. S.,Optical properties ofthree-layer metal-organic nanoparticles with a molecularJ-aggregate shell, Quantum Electron., 2013,43, 1065.

Identyfikatory

DOI

10.1515/nansp-2015-0004