Establishing new mechanisms with triplet and singlet excited-state hydrogen bonding roles in photoinduced liquid dynamics
T Chu, B Liu - International Reviews in Physical Chemistry, 2016 - Taylor & Francis
The interaction between hydrogen donor and acceptor molecules, known well as hydrogen
bonding, forms a ubiquitous network in the natural and synthesis world. The hydrogen …
bonding, forms a ubiquitous network in the natural and synthesis world. The hydrogen …
Excited state proton transfer based fluorescent molecular probes and their application in studying lipid bilayer membranes
Molecules with ionizable protons, with different proton transfer efficiencies in the excited and
ground states, show excited state prototropism (ESPT). In suitable proton donating/accepting …
ground states, show excited state prototropism (ESPT). In suitable proton donating/accepting …
Hydrogen bonds between valsartan and solvents (water and methanol): Evidences for solvation dynamics using local energy decomposition and abinitio molecular …
The change in Gibbs energy when an ion or molecule moves from a vacuum to a solvent is
known as solvation energy and solvation is the process of attracting and associating …
known as solvation energy and solvation is the process of attracting and associating …
Different mechanisms of ultrafast excited state deactivation of coumarin 500 in dioxane and methanol solvents: experimental and theoretical study
L Cong, H Yin, Y Shi, M **, D Ding - RSC advances, 2015 - pubs.rsc.org
Solute–solvent intermolecular photoinduced intramolecular charge transfer (ICT) and
twisted intramolecular charge transfer (TICT) states are proposed to account for the unusual …
twisted intramolecular charge transfer (TICT) states are proposed to account for the unusual …
A mechanoelastic glimpse on hyaluronan-coated extracellular vesicles
Cancer cells secrete extracellular vesicles (EVs) covered with a carbohydrate polymer,
hyaluronan (HA), linked to tumor malignancy. Herein, we have unravelled the contour …
hyaluronan (HA), linked to tumor malignancy. Herein, we have unravelled the contour …
Direct observation of coupling between structural fluctuation and ultrafast hydration dynamics of fluorescent probes in anionic micelles
The coupling of structural fluctuation and the dynamics of associated water molecules of
biological macromolecules is vital for various biological activities. Although a number of …
biological macromolecules is vital for various biological activities. Although a number of …
Detection of hydrogen sulfide through photoluminescence quenching of penicillamine-copper nanocluster aggregates
We have developed a one-pot, inexpensive, simple and rapid method to synthesize
photoluminescent copper nanocluster (Cu NC) aggregates from Cu 2+ ions in 65%(vv− 1) …
photoluminescent copper nanocluster (Cu NC) aggregates from Cu 2+ ions in 65%(vv− 1) …
[HTML][HTML] Excited-state intramolecular proton transfer of 2-acetylindan-1, 3-dione studied by ultrafast absorption and fluorescence spectroscopy
We employ transient absorption from the deep-UV to the visible region and fluorescence
upconversion to investigate the photoinduced excited-state intramolecular proton-transfer …
upconversion to investigate the photoinduced excited-state intramolecular proton-transfer …
Solvatofluorochromism of polyethyleneimine-encapsulated Ag nanoclusters and their concentration-dependent fluorescence
F Qu, LL Dou, NB Li, HQ Luo - Journal of Materials Chemistry C, 2013 - pubs.rsc.org
The solvatochromism of metal nanoclusters is still a highly debatable topic. In this work,
based on hyperbranched polyethyleneimine (PEI)-encapsulated Ag nanoclusters, we …
based on hyperbranched polyethyleneimine (PEI)-encapsulated Ag nanoclusters, we …
Prototropic transformation and rotational–relaxation dynamics of a biological photosensitizer norharmane inside nonionic micellar aggregates
BK Paul, N Ghosh, S Mukherjee - The Journal of Physical …, 2014 - ACS Publications
The effect of variation of the size of headgroup as well as the length of hydrocarbon tail of
nonionic surfactants on the photophysics and rotational-relaxation dynamics of a promising …
nonionic surfactants on the photophysics and rotational-relaxation dynamics of a promising …