Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sandipa Indra"'
Publikováno v:
The Journal of Physical Chemistry B. 126:3705-3716
Unrestricted emission of volatile organic compounds (VOCs)─a threat to human health and the environment─can be controlled to a large extent by the capturing mechanism. Few recent experimental studies explored the efficacy of the deep eutectic sol
Publikováno v:
Physical Chemistry Chemical Physics. 24:18738-18750
A series of experimental and simulation studies examined the validity of the Stokes-Einstein relationship (SER) of water in binary water/alcohol mixtures of different mixture compositions. These studies revealed a strong non-monotonic composition dep
Publikováno v:
The Journal of Physical Chemistry B. 123:10089-10099
A recent experiment has measured the viscosity of water down to approximately 244 K and up to 300 MPa. The correct viscosity and translational diffusivity data at various temperature–pressure (T–P)...
Publikováno v:
Journal of Chemical Sciences. 133
Molecular dynamics simulations of dielectric relaxations (DRs) in neat molten acetamide (CH3CONH2) at ~358 K have been carried out by employing two different versions of the OPLS force field parameters, namely, the OPLS-UA (united-atom) and the OPLS-
Autor:
Sandipa Indra, Snehasis Daschakraborty
Publikováno v:
Chemical Physics Letters. 685:322-327
Despite long study of translational jump of solute in supercooled water, a detailed mechanism of this jump is still lacking. Through an analysis of several simulated cage-to-cage jumps of a dissolved hydrophobic solute we find support for a pathway v
Publikováno v:
Journal of Molecular Liquids. 331:115608
Inventing the green method in capturing Volatile Organic Compounds (VOCs) is crucial for combating environmental pollution due to its unrestricted industrial emission and abundance in indoor air. Room temperature ionic liquids (RTILs) are known to be
Autor:
Sandipa Indra, Ranjit Biswas
Publikováno v:
Journal of Chemical Sciences. 128:1943-1954
Rotational and translational dynamic heterogeneities (DHs) of ambient aqueous solutions of trimethylamine-N-oxide (TMAO) and tetramethylurea (TMU) at several solute concentrations have been investigated and compared. Motional characteristics of water
Autor:
Ranjit Biswas, Sandipa Indra
Publikováno v:
The Journal of Physical Chemistry B. 120:11214-11228
Heterogeneity and molecular motions in representative cryoprotectant mixtures made of trehalose and glycerol are investigated in the temperature range 298 ≤ T (K) ≤ 353, via time-resolved fluorescence Stokes shift and anisotropy measurements, and
Autor:
Sandipa Indra, Ranjit Biswas
Publikováno v:
Journal of Chemical Sciences. 128:753-761
This paper reports results from temperature and composition dependent steady state UV-Visible absorption and fluorescence measurements and time-resolved fluorescence experiments, using a dipolar probe coumarin 153 (C153), in TMU/water binary mixtures
Autor:
Sandipa Indra, Snehasis Daschakraborty
Publikováno v:
Journal of Chemical Sciences. 130
Nonpolar solvation dynamics of a nonpolar diatomic solute in a room temperature ionic liquid (RTIL) has been followed via nonequilibrium molecular dynamics (MD) simulation. Frank-Condon type excitation of the solute, previously in equilibrium in RTIL