The invention and development of laser technology and other related ultrafast techniques
has opened and established new areas in molecular science called femtochemistry and …

Fluorescent chromophores are optically active probe molecules with widespread
applications in chemistry and biology. Usually chromophores function in condensed matter …

The success of fluorescence experiments requires attention to experimental details and an
understanding of the instrumentation. There are also many potential artifacts that can distort …

The dynamics of solvent relaxation in ionic liquid (IL)− water, IL− methanol, and IL−
acetonitrile mixtures have been investigated using steady state and picosecond time …

Introducing heteroatoms in organic fluorophores offers a unique strategy to tune their
photophysical properties without dangling structural decorations. Silicon-substituted …

The effect of the addition of cosolvents in the room temperature ionic liquid (RTIL) 1-ethyl-3-
methylimidazolium ethyl sulfate ([Emim][EtSO4]) was probed by the solvent and rotational …

The steady-state spectral properties (absorption and emission) of three structurally similar
Coumarin dyes, C151, C500, and C35 were investigated in 13 different solvents. A Kamlet …

We studied the solvation statics and dynamics of coumarin 153 dye in a dioxane− water
binary solvent mixture. The solvation energy of coumarin 153, both in the ground and …

Fluorescent probes, coumarin 153 (C153) and octadecylrhodamine B (ORB), were used to
study the self-assembly in water of poly (N-decylacrylamide)-block-poly (N, N …

The solvation dynamics of coumarin dyes in dimethyl sulfoxide (DMSO)–glycerol (GLY)
binary mixtures were studied across the GLY concentrations. Three coumarin dyes with …