@article { ISI:000344244700034,
	title = {Specific probe for Hg2+ to delineate even H+ in pure aqueous buffer/Hct116 colon cancer cells: Hg(II)-eta(2)-arene pi-interaction and a TBET-based fluorescence response},
	journal = {Chemical Communications},
	volume = {50},
	number = {92},
	year = {2014},
	month = {SEP},
	pages = {14421-14424},
	publisher = {ROYAL SOC CHEMISTRY},
	address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND},
	abstract = {<p>A new molecular probe that demonstrates a distinct TBET process, induced by the Hg(II)-eta(2)-arene pi-interaction, in pure aqueous medium with a large pseudo-Stokes shift of 200 nm.</p>},
	issn = {1359-7345},
	doi = {10.1039/c4cc06740a},
	author = {Reddy, Upendar G. and Ramu, Vadde and Roy, Sovan and Taye, Nandaraj and Chattopadhyay, Samit and Das, Amitava}
}
@article { ISI:000332188100002,
	title = {Superior grafting and state-of-the-art interfacial electron transfer rates for newly designed geminal dicarboxylate bound ruthenium(II)- and osmium(II)-polypyridyl dyes on TiO2 nanosurface},
	journal = {Journal of Physical Chemistry C},
	volume = {118},
	number = {8},
	year = {2014},
	month = {FEB},
	pages = {3864-3877},
	publisher = {AMER CHEMICAL SOC},
	address = {1155 16TH ST, NW, WASHINGTON, DC 20036 USA},
	abstract = {<p>Two new Ru(II)-/Os(II)-polypyridyl based sensitizer dyes with geminal dicarboxylic acid group as the binding unit for superior grafting of the dye to TiO2 have been designed and synthesized. Steady-state photochemical studies of the two sensitizer dyes in presence of TiO2 in water confirm strong binding of the dyes to TiO2. Femtosecond transient absorption studies of these newly synthesized dyes on TiO2 nanosurface have been carried out in water and the results have been compared with those for the corresponding 4,4{\textquoteright}-dicarboxy-2,2{\textquoteright}-bipyridine analogues of the dyes. While the charge recombination rates are considerably slower, interestingly, the electron injection rates are very fast for multiple saturated C-C linkages present between the chromophoric core and the anchoring moiety. The origin and the consequences of such profound effects on the ultrafast interfacial dynamics are discussed. This is the first report on the ultrafast transient absorption studies of dyes with geminal dicarboxylic acid binding groups, which we believe will add significantly to the present research efforts toward the development of robust and efficient dyes for use in dye solar applications.</p>},
	issn = {1932-7447},
	doi = {10.1021/jp4077917},
	author = {Banerjee, Tanmay and Biswas, Abul Kalam and Reddy, Upendar G. and Sahu, Tuhin Subhra and Das, Amitava and Ganguly, Bishwajit and Ghosh, Hirendra Nath}
}
