Spectroscopic studies on Rhodamine B intercalated K-10 montmorillonite aqueous dispersions

作者: Lyjo K Joseph , H Suja , G Sanjay , S Sugunan , V P N Nampoori

DOI: 10.1088/1757-899X/73/1/012040

关键词:

摘要: In this paper, the optical absorption and fluorescence studies on rhodamine B (RB) intercalated acid activated K-10 montmorillonite dispersions is presented. The aqueous were prepared from dried dye montmorillonite. peaks of RB show a bathochromic shift with respect to concentrations. samples have fluorescent emission at 421 nm which having an intensity variation depending concentration dyes. behaviour same by two different routes also

参考文章(10)
Miroslav Pospíšil, Pavla Čapková, Helena Weissmannová, Zdeněk Klika, Miroslava Trchová, Marta Chmielová, Zdeněk Weiss, Structure analysis of montmorillonite intercalated with rhodamine B: modeling and experiment Journal of Molecular Modeling. ,vol. 9, pp. 39- 46 ,(2003) , 10.1007/S00894-002-0107-8
Yue Zhao, Dongsheng Li, Deren Yang, Minghua Jiang, Blue emission of porous silicon intensified by boron deposition Journal of Materials Science. ,vol. 40, pp. 5071- 5073 ,(2005) , 10.1007/S10853-005-1621-8
Adam M. Jakob, Thomas A. Schmedake, A Novel Approach to Monodisperse, Luminescent Silica Spheres Chemistry of Materials. ,vol. 18, pp. 3173- 3175 ,(2006) , 10.1021/CM060664T
R. Chaudhuri, F. López Arbeloa, I. López Arbeloa, Spectroscopic Characterization of the Adsorption of Rhodamine 3B in Hectorite Langmuir. ,vol. 16, pp. 1285- 1291 ,(2000) , 10.1021/LA990772C
Pavla Čapková, Petr Malý, Miroslav Pospı́šil, Zdeněk Klika, Helena Weissmannová, Zdeněk Weiss, Effect of surface and interlayer structure on the fluorescence of rhodamine B-montmorillonite: modeling and experiment. joint international conference on information sciences. ,vol. 277, pp. 128- 137 ,(2004) , 10.1016/J.JCIS.2004.03.035
L JOSEPH, H SUJA, G SANJAY, S SUGUNAN, V NAMPOORI, P RADHAKRISHNAN, Thermal characterization of methylene blue intercalated montmorillonites by photoacoustic technique Applied Clay Science. ,vol. 42, pp. 483- 487 ,(2009) , 10.1016/J.CLAY.2008.06.006
J Valenta, A Fucikova, I Pelant, K Kůsová, K Dohnalová, A Aleknavičius, O Cibulka, A Fojtík, G Kada, On the origin of the fast photoluminescence band in small silicon nanoparticles New Journal of Physics. ,vol. 10, pp. 073022- ,(2008) , 10.1088/1367-2630/10/7/073022
Laurier L Schramm, Jan CT Kwak, None, Influence of Exchangeable Cation Composition on the Size and Shape of Montmorillonite Particles in Dilute Suspension Clays and Clay Minerals. ,vol. 30, pp. 40- 48 ,(1982) , 10.1346/CCMN.1982.0300105
C. Dobrogowska, L. G. Hepler, D. K Ghosh, Sh. Yariv, Metachromasy in clay mineral systems Journal of Thermal Analysis and Calorimetry. ,vol. 37, pp. 1347- 1356 ,(1991) , 10.1007/BF01913866