Items where Author is "Ghosh, Saptarshi"

Article

Ghosh, Saptarshi ; Roy, Nayan ; Sanjoy Singh, T. ; Chattopadhyay, Nitin (2018) Photophysics of a coumarin based Schiff base in solvents of varying polarities Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 188 . pp. 252-257. ISSN 1386-1425

Kundu, Pronab ; Ghosh, Saptarshi ; Chattopadhyay, Nitin (2017) Exploration of photophysics of 2,2′-pyridil at room temperature and 77 K: a combined spectroscopic and quantum chemical approach Photochemical & Photobiological Sciences, 16 (2). pp. 159-169. ISSN 1474-905X

Afzal, Mohd ; Kundu, Pronab ; Das, Sinjan ; Ghosh, Saptarshi ; Chattopadhyay, Nitin (2017) A promising strategy for improved solubilization of ionic drugs simply by electrostatic pushing RSC Advances, 7 (69). pp. 43551-43559. ISSN 2046-2069

Afzal, Mohd ; Ghosh, Saptarshi ; Chattopadhyay, Nitin (2016) Relocation of a biological photosensitizer from non-ionic micellar carrier to DNA: a multispectroscopic investigation Biophysical Chemistry, 219 . pp. 75-81. ISSN 0301-4622

Tiwari, Amritanjali ; Mondal, Indranil ; Ghosh, Saptarshi ; Chattopadhyay, Nitin ; Pal, Ujjwal (2016) Fabrication of mixed phase TiO₂ heterojunction nanorods and their enhanced photoactivities Physical Chemistry Chemical Physics, 18 . pp. 15260-15268. ISSN 1463-9076

Kundu, Pronab ; Ghosh, Saptarshi ; Karmakar, Rajiv ; Maiti, Gourhari ; Chattopadhyay, Nitin (2016) Impact of structural modification on the photophysical response of benzoquinoline fluorophores Journal of Fluorescence, 26 (3). pp. 845-854. ISSN 1053-0509

Ghosh, Saptarshi ; Kundu, Pronab ; Chattopadhyay, Nitin (2016) DNA induced sequestration of a bioactive cationic fluorophore from the lipid environment: a spectroscopic investigation Journal of Photochemistry and Photobiology B: Biology, 154 . pp. 118-125. ISSN 1011-1344

Das, Sinjan ; Ghosh, Saptarshi ; Chattopadhyay, Nitin (2016) Unprecedented high fluorescence anisotropy in protic solvents: hydrogen bond induced solvent caging? Chemical Physics Letters, 644 . pp. 284-287. ISSN 0009-2614

Kundu, Pronab ; Ghosh, Saptarshi ; Das, Sinjan ; Chattopadhyay, Nitin (2016) Cyclodextrin induced controlled delivery of a biological photosensitizer from a nanocarrier to DNA Physical Chemistry Chemical Physics, 18 (5). pp. 3685-3693. ISSN 1463-9076

Afzal, Mohd ; Ghosh, Saptarshi ; Das, Sinjan ; Chattopadhyay, Nitin (2016) Endogenous Activation-Induced Delivery of a Bioactive Photosensitizer from a Micellar Carrier to Natural DNA The Journal of Physical Chemistry B, 120 (44). pp. 11492-11501. ISSN 1089-5647

Afzal, Mohd ; Ghosh, Saptarshi ; Das, Sinjan ; Chattopadhyay, Nitin (2016) Endogenous activation-induced delivery of a bioactive photosensitizer from a micellar carrier to natural DNA Journal of Physical Chemistry B, 120 (44). pp. 11492-11501. ISSN 1520-6106

Kundu, Pronab ; Ghosh, Saptarshi ; Jana, Barnali ; Chattopadhyay, Nitin (2015) Binding interaction of differently charged fluorescent probes with egg yolk phosphatidylcholine and the effect of β-cyclodextrin on the lipid–probe complexes: a fluorometric investigation Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 142 . pp. 15-24. ISSN 1386-1425

Kundu, Pronab ; Ghosh, Saptarshi ; Chattopadhyay, Nitin (2015) Exploration of the binding interaction of a potential nervous system stimulant with calf-thymus DNA and dissociation of the drug–DNA complex by detergent sequestration Physical Chemistry Chemical Physics, 17 (27). pp. 17699-17709. ISSN 1463-9076

Ghosh, Saptarshi ; Chattopadhyay, Nitin (2015) Modification of the photophysics of 3-hydroxyflavone in aqueous solutions of imidazolium-based room temperature ionic liquids: a comparison between micelle-forming and non micelle-forming ionic liquids RSC Advances, 5 . pp. 49054-49061. ISSN 2046-2069

Ghosh, Saptarshi ; Chakrabarty, Satrajit ; Bhowmik, Debipreeta ; Kumar, Gopinatha Suresh ; Chattopadhyay, Nitin (2015) Stepwise unfolding of bovine and human serum albumin by an anionic surfactant: an investigation using the proton transfer probe norharmane The Journal of Physical Chemistry B, 119 (6). pp. 2090-2102. ISSN 1089-5647

Ghosh, Saptarshi ; Paul, Bijan Kumar ; Chattopadhyay, Nitin (2014) Interaction of cyclodextrins with human and bovine serum albumins: a combined spectroscopic and computational investigation Journal of Chemical Sciences, 126 (4). pp. 931-944. ISSN 0253-4134

Ghosh, Saptarshi ; Kundu, Pronab ; Paul, Bijan Kumar ; Chattopadhyay, Nitin (2014) Binding of an anionic fluorescent probe with calf thymus DNA and effect of salt on the probe–DNA binding: a spectroscopic and molecular docking investigation RSC Advances, 4 (108). pp. 63549-63558. ISSN 2046-2069

Ghosh, Saptarshi ; Chattoraj, Shyamtanu ; Chattopadhyay, Nitin (2014) Interaction of β-cyclodextrin with nile red in a single live CHO cell: an initiative towards developing a prospective strategy for the excretion of adsorbed drugs from the cell membrane The Analyst, 139 (22). pp. 5664-5668. ISSN 0003-2654

Jana, Barnali ; Ghosh, Saptarshi ; Chattopadhyay, Nitin (2013) Competitive binding of nile red between lipids and β-cyclodextrin Journal of Photochemistry and Photobiology B: Biology, 126 . pp. 1-10. ISSN 1011-1344

Ghosh, Saptarshi ; Chattopadhyay, Nitin (2013) Determination of dissociation constants of weak acids and bases using indicators The Chemical Educator, 18 . pp. 80-84. ISSN 1430-4171