Title Dr. First Name Surajit Last Name Ghosh
Designation Assistant Professor
Department Department of Chemistry
Email sghosh@chemistry.du.ac.in
Webpage
Phone.no 0000000751
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational Qualifications
Degree/Certification Name Institution Year of Completion
Ph.D. - Ph.D. in Chemistry Indian Institute of Technology Kharagpur 2015
PG Indian Institute of Technology Kharagpur 2011
UG The University of Burdwan 2009
Teaching Experience (Within Institution)
Designation Duration
Assistant Professor Presently Working since 01-08-2023 (1 years, 3 months, 20 days)
Research Publications
Title of Article Type of Publication Name of Journal ISSN Journal Volume Year Link to Article DOI (Digital Object Identifier)
Unique Photophysical Behavior of 2,2′-Bipyridine-3,3′-diol in DMSO–Water Binary Mixtures: Potential Application for Fluorescence Sensing of Zn2+ Based on the Inhibition of Excited-State Intramolecular Double Proton Transfer Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp406853r 10.1021/jp406853r

Spontaneous Transition of Micelle–Vesicle–Micelle in a Mixture of Cationic Surfactant and Anionic Surfactant-like Ionic Liquid: A Pure Nonlipid Small Unilamellar Vesicular Template Used for Solvent and Rotational Relaxation Study Research Papers in Peer Reviewed Journals Langmuir 0743-7463 (Print) 1520-5827 (Web) 29 https://pubs.acs.org/doi/10.1021/la402053a 10.1021/la402053a

Effect of Alkyl Chain of Room Temperature Ionic Liquid (RTILs) on the Phase Behavior of [C2mim][CnSO4]/TX-100/Cyclohexane Microemulsions: Solvent and Rotational Relaxation Study Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp400013r 10.1021/jp400013r

Modulation of the Photophysical Properties of Curcumin in Nonionic Surfactant (Tween20) Forming Micelles and Niosomes: A Comparative Study of Different Microenvironments Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp403724g 10.1021/jp403724g

Unique Characteristics of Ionic Liquids Comprised of Long Chain Cations and Anions: A New Physical Insight Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 117 https://pubs.acs.org/doi/10.1021/jp4015405 10.1021/jp4015405

Fluorescence Resonance Energy Transfer in Microemulsions Composed of Tripled-Chain Surface Active Ionic Liquids, RTILs, and Biological Solvent: An Excitation Wavelength Dependence Study Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp405919y 10.1021/jp405919y

Zwitterionic Micelles as a Soft Template for the Extremely Rapid Synthesis of Small Hollow Gold Nanocontainers Research Papers in Peer Reviewed Journals RSC Advances 2046-2069 3 https://pubs.rsc.org/en/content/articlelanding/2013/ra/c3ra40748a 10.1039/C3RA40748A

Modulation of the Photophysical Properties of 2,2′-Bipyridine-3,3′-diol inside Bile Salt Aggregates: A Fluorescence-based Study for the Molecular Recognition of Bile Salts Research Papers in Peer Reviewed Journals Langmuir 0743-7463 (Print) 1520-5827 (Web) 29 https://pubs.acs.org/doi/10.1021/la304319r 10.1021/la304319r

An Investigation into the Effect of the Structure of Bile Salt Aggregates on the Binding Interactions and ESIHT Dynamics of Curcumin: A Photophysical Approach to Probe Bile Salt Aggregates as a Potential Drug Carrier Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp407824t 10.1021/jp407824t

Interaction of Gold Nanoclusters with IR Light Emitting Cyanine Dyes: A Systematic Fluorescence Quenching Study Research Papers in Peer Reviewed Journals Phys. Chem. Chem. Phys. 1463-9076 (Print) 1463-9084 (web) 16 https://pubs.rsc.org/en/content/articlelanding/2014/cp/c4cp02563f 10.1039/C4CP02563F

Roles of Viscosity, Polarity, and Hydrogen Bonding Ability of a Pyrrolidinium Ionic Liquid and Its Binary Mixtures in the Photophysics and Rotational Dynamics of the Potent Excited State Intramolecular Proton-Transfer Probe 2,2'-Bipyridine-3,3'-diol Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp4025443 10.1021/jp4025443

A Novel Ionic Liquid-in-Oil Microemulsion Composed of Biologically Acceptable Components: An Excitation Wavelength Dependent Fluorescence Resonance Energy Transfer Study Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp4009515 10.1021/jp4009515

Phase Boundaries, Structural Characteristics, and NMR Spectra of Ionic Liquid-in-Oil Microemulsions Containing Double Chain Surface Active Ionic Liquid: A Comparative Study Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 117 https://pubs.acs.org/doi/10.1021/jp310616p
Photophysics of 3,3'-diethyloxadicarbocyanine iodide (DODCI) in Ionic Liquid Micelle and Binary Mixtures of Ionic Liquids: Effect of Confinement and Viscosity on Photoisomerization Rate Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 116 https://pubs.acs.org/doi/abs/10.1021/jp305095n 10.1021/jp305095n

Designing a New Strategy for the Formation of IL-in-Oil Microemulsions Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 116 https://pubs.acs.org/doi/10.1021/jp2110488 10.1021/jp2110488

Modulation of Photophysics and Photodynamics of 1'-hydroxy-2'-acetonaphthone (HAN) in Bile Salt Aggregates: A Study of Polarity and Nanoconfinement Effects Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 116 https://pubs.acs.org/doi/abs/10.1021/jp302435h 10.1021/jp302435h

Ionic Liquid-in-Oil Microemulsions Composed of Double Chain Surface Active Ionic Liquid as a Surfactant: Temperature Dependent Solvent and Rotational Relaxation Dynamics of Coumarin-153 in [Py][TF2N]/[C4mim][AOT]/Benzene Microemulsions Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 116 https://pubs.acs.org/doi/10.1021/jp304668f 10.1021/jp304668f

Ionic Liquid Induced Changes in Properties of Aqueous Cetyltrimethylammonium Bromide: A Comparative Study of Two Protic Ionic Liquids with Different Anions Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 115 https://pubs.acs.org/doi/10.1021/jp200233q 10.1021/jp200233q

Spectroscopic investigation of the binding interactions of a membrane potential molecule in various supramolecular confined environments: contrasting behavior of surfactant molecules in relocation or release of the probe between nanocarriers and DNA surface Research Papers in Peer Reviewed Journals Phys. Chem. Chem. Phys. 1463-9076 (Print) 1463-9084 (web) 16 https://pubs.rsc.org/en/content/articlelanding/2014/cp/c4cp03178d 10.1039/C4CP03178D

Cell-free Synthesis Goes Electric: Dual Readout Biosensor via Direct Channel Integration into a Supported Membrane Electrode Research Papers in Peer Reviewed Journals ACS Synth Biol 2161-5063 12 https://pubs.acs.org/doi/abs/10.1021/acssynbio.2c00531 10.1021/acssynbio.2c00531

Bioelectronic Impedance Sensing of Antibiotic Interactions with a Pathogenic E. coli Outer Membrane Supported Bilayer Research Papers in Peer Reviewed Journals Biosensors and Bioelectronics 0956-5663 204 https://www.sciencedirect.com/science/article/pii/S0956566322000859 10.1016/j.bios.2022.114045

Cell-Free Synthesis of a Transmembrane Mechanosensitive Channel Protein into a Hybrid-Supported Lipid Bilayer Research Papers in Peer Reviewed Journals ACS Appl. Bio Mater. 2576-6422 4 https://pubs.acs.org/doi/10.1021/acsabm.0c01482 10.1021/acsabm.0c01482

Clinically Relevant Bacterial Outer Membrane Models for Antibiotic Screening Applications Research Papers in Peer Reviewed Journals ACS Infect. Dis. 2373-8227 7 https://pubs.acs.org/doi/10.1021/acsinfecdis.1c00217 10.1021/acsinfecdis.1c00217

Biomembranes in Bioelectronic Sensing Research Papers in Peer Reviewed Journals Trends in Biotechnology 0167-7799 (Print) ISSN: 1879-3096 (Online) 40 https://www.sciencedirect.com/science/article/pii/S0167779921001311 10.1016/j.tibtech.2021.06.001

Enhanced Fluorescent Protein Activity in Polymer Scaffold Stabilized Phospholipid Nanoshells using Neutral Redox Initiator Polymerization Conditions Research Papers in Peer Reviewed Journals ACS Omega 2470-1343 3 https://pubs.acs.org/doi/10.1021/acsomega.8b01661 10.1021/acsomega.8b01661

Micelle-vesicle-micelle transition in aqueous solution of anionic surfactant and cationic imidazolium surfactants: Alteration of the location of different fluorophores Research Papers in Peer Reviewed Journals J. Colloid Interface Sci. 0021-9797 (Print) 1095-7103 (Web) 490 https://www.sciencedirect.com/science/article/pii/S0021979716310025 10.1016/j.jcis.2016.12.009

How Does the Surface Charge of Ionic Surfactant and Cholesterol forming Vesicles Control Rotational Dynamics and Translational Diffusion of Rhodamine 6G Perchlorate (R6GClO4)? Research Papers in Peer Reviewed Journals Langmuir 0743-7463 (Print) 1520-5827 (Web) 31 https://pubs.acs.org/doi/10.1021/la504819v 10.1021/la504819v

Leaflet-by-Leaflet Synergistic Effects of Antimicrobial Peptides on Bacterial and Mammalian Membrane Models Research Papers in Peer Reviewed Journals J. Phys. Chem. Lett. 1948-7185 14 10.1021/acs.jpclett.3c00119

Vesicles Formed in Aqueous Mixtures of Cholesterol and Imidazolium Surface Active Ionic Liquid: A Comparison with Common Cationic Surfactant by Water Dynamics Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 118 https://pubs.acs.org/doi/10.1021/jp501033n 10.1021/jp501033n

Unique Influence of Cholesterol on Modifying the Aggregation Behavior of Surfactant Assemblies: Investigation of Photophysical and Dynamical Properties of 2,2′-Bipyridine-3,3′-diol, BP(OH)2 in Surfactant Micelles, and Surfactant/Cholesterol Forming Vesicles Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 118 https://pubs.acs.org/doi/abs/10.1021/jp503938b 10.1021/jp503938b

Organic Additive, 5-Methylsalicylic Acid Induces Spontaneous Structural Transformation of Aqueous Pluronic Triblock Copolymer Solution: A Spectroscopic Investigation of Interaction of Curcumin with Pluronic Micellar and Vesicular Aggregates Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 118 https://pubs.acs.org/doi/abs/10.1021/jp507378w 10.1021/jp507378w

Exploring the Photophysics of Curcumin in Zwitterionic Micellar System: An Approach to Control ESIPT Process in the Presence of Room Temperature Ionic Liquids (RTILs) and Anionic Surfactant Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 118 https://pubs.acs.org/doi/10.1021/jp411778q 10.1021/jp411778q

Ultrafast FRET to Study Spontaneous Micelle-to-Vesicle Transitions in an Aqueous Mixed Surface-Active Ionic-Liquid System Research Papers in Peer Reviewed Journals ChemPhysChem 1439-7641 15 https://pubmed.ncbi.nlm.nih.gov/25195786/
Effect of Room Temperature Surface Active Ionic Liquids on Aggregated Nanostructures of γ-Cyclodextrins: A Picosecond Fluorescence Spectroscopic Study Research Papers in Peer Reviewed Journals Chem. Phys. Lett 0009-2614 (Print) 1873-4448 (Online) 601 https://www.sciencedirect.com/science/article/pii/S0009261414002267?via%3Dihub 10.1016/j.cplett.2014.03.066

Effect of Confinement on Excited-State Proton Transfer of Firefly's Chromophore D-Luciferin in AOT Reverse Micelles Research Papers in Peer Reviewed Journals J. Phys. Chem. B 1520-6106 (Print) 1520-5207 (Web) 118 https://pubs.acs.org/doi/10.1021/jp500210n 10.1021/jp500210n

Non-Journal Publications
Title of Publication Type of Publication Publisher Role ISBN Year Link to Publication Level
Designing a New Strategy for the Formation of IL‐In‐Oil Microemulsions Containing Double Chain Surface‐Active Ionic Liquid Chapters in Books John Wiley & Sons, Inc. Co-Author Print: 9781118834190, Online: 9781118854501 https://onlinelibrary.wiley.com/doi/book/10.1002/9781118854501 International
Research Projects
Project Title Project Type Year Of Sanction Outcome/Output Duration
Cell-free biomembrane-based assay to evaluate leaflet-to-leaflet membrane fusion events between fusogenic and native membrane vesicles Minor 2023 Ongoing since 01-09-2023 (1 years, 2 months, 20 days)
Design of Cell Free Biomembrane Platforms on Nanoparticle Surfaces for the Study of Membrane-Toxins Interaction and Channel Activities Major 2023 Ongoing since 19-02-2024 (9 months, 2 days)
Physiological Biomembrane Models for Investigation of Membrane-Specific Cellular Events Minor 2024 Ongoing since 09-09-2024 (2 months, 12 days)
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