Dr AVIJIT KUMAR DAS
MSc, PhD
ASSOCIATE PROFESSOR
MSc, PhD
ASSOCIATE PROFESSOR
Articles in Journals
| Sl.No. | Title | Name of Journal / Vol. No. / Issue No. / Page Nos | ISSN No. | Date Published |
| 1 | Colorimetric and fluorimetric DNA detection with a hydroxystyrylquinolizinium photoacid and its application for cell imaging | Chemistry A European Journal / 25 / 55 / 12703 - 12707 | 0947-6539 | 06-Aug-2019 |
| 2 | Diphenylaminostyryl-substituted quinolizinium derivatives as fluorescent light-up probes for duplex and quadruplex DNA | Photochem. Photobiol. Sci., / 18 / 6 / 1373 - 1381 | 1474-905X | 10-Mar-2019 |
| 3 | Design, synthesis and structural optimization of two click modified butterfly molecules (2019): Aggregation induced ratiometric fluorescence change and ICT associated hydrogen bonding effect in solvatochromic analysis | Journal of Molecular Structure / 1181 / / 329 - 337 | 0022-2860 | 24-Dec-2018 |
| 4 | 2-Hydroxy-1-naphthaldehyde: A versatile building block for the development of sensors in supramolecular chemistry and molecular recognition | Sensors and Actuators B: Chemical / 245 / NA / 1062 - 1125 | 0925-4005 | 30-Jan-2017 |
| 5 | An antimalarial drug, tafenoquine, as a fluorescent receptor for ratiometric detection of hypochlorite | RSC Adv. / 7 / 48 / 30453 - 30458 | 2046-2069 | 13-Jun-2017 |
| 6 | Relay recognition of F¯ and a nerve-agent mimic diethyl cyanophosphonate in mixed aqueous media: discrimination of diethyl cyanophosphonate and diethyl chlorophoasphate by cyclization induced fluorescence enhancement | RSC Adv / 6 / 22 / 18711 - 18717 | 2046-2069 | 03-Feb-2016 |
| 7 | Single sensor for multiple analytes employing fluorometric differentiation for Cr3+ and Al3+ in semi-aqueous medium with bio-activity and theoretical Aspects | Analytical Methods / 10 / 33 / 4063 - 4072 | 1759-9660 | 10-Jul-2018 |
| 8 | Concentration dependent auto-relay-recognition by same analyte: Dual fluorescence switch-on by hydrogen sulfide via Michael addition followed by reduction and staining bio-activity | Organic & Biomolecular Chemistry / 14 / 14 / 570 - 576 | 1477-0520 | 15-Oct-2015 |
| 9 | Neighbouring group participation of thiol through aldehyde group assisted thiolysis of active ether: ratiometric and vapor phase fast detection of hydrogen sulfide in mixed aqueous media | New Journal of Chemistry / 7 / 39 / 5669 - 5675 | 1144-0546 | 12-May-2015 |
| 10 | Rapid detection of hydrazine in a naphthol-fused chromenyl loop and its effectiveness in human lung cancer cells: tuning remarkable selectivity via the reaction altered pathway supported by theoretical studies | Organic & Biomolecular Chemistry / 13 / 7 / 2134 - 2139 | 1477-0520 | 05-Dec-2014 |
| 11 | ESIPT based Hg2+ and fluoride chemosensor for sensitive and selective ?turn on? red signal and cell imaging. | RSC Advances / 5 / 8 / 5735 - 5740 | 2046-2069 | 08-Dec-2014 |
| 12 | Nanomolar detection of hypochlorite by a rhodamine based chiral hydrazide in absolute aqueous media: application in tap water analysis with live-cell imaging | Analytical Chemistry / 86 / 13 / 6315 - 6322 | 0003-2700 | 08-May-2014 |
| 13 | Pyrophosphate selective fluorescent chemosensors: cascade recognition of nuclear stain mimicking DAPI | Dalton Transactions / 43 / 33 / 12689 - 1269 | 1477-9226 | 23-Jun-2014 |
| 14 | Visual and Near IR (NIR) Fluorescence detection of Cr3+ in Aqueous Media via Spirobenzopyran ring opening with Application in Logic gate and Bio-imaging | Dalton Transactions / 43 / 1 / 231 - 239 | 1477-9226 | 16-Sep-2013 |
| 15 | A colorimetric and ratiometric fluorescent turn-on fluoride chemodosimeter and application in live cell imaging: high selectivity via specific Si?O cleavage in semi aqueous media and prompt recovery of ESIPT along with the X-ray structures | Tetrahedron Letters / 55 / 16 / 2633 - 2638 | 0040-4039 | 14-Mar-2014 |
| 16 | A FRET based rhodamine-benzimidazole conjugate as Cu2+ selective colorimetric and ratiometric fluorescence probe with its effective function as cytoplasm marker. | RSC Advances / 4 / 12 / 6300 - 6305 | 2046-2069 | 19-Nov-2013 |
| 17 | A turn on ESIPT probe for rapid and ratiometric fluorogenic detection homocysteine and cysteine in water with live cell-imaging | Tetrahedron Letters / 55 / 2 / 490 - 494 | 0040-4039 | 22-Nov-2013 |
| 18 | Selective Colorimetric and Ratiometric Probe for Ni(II) in Quinoxaline Matrix with the Single Crystal X-ray Structure. | RSc Advances / 4 / 40 / 20922 - 2092 | 2046-2069 | 24-Mar-2014 |
| 19 | Fluorometric and naked-eye detectable dual signaling chemodosimeter for hypochlorite | Sensors and Actuators B: Chemical / 204 / 204 / 741 - 745 | 0925-4005 | 18-Aug-2014 |
| 20 | A macrocyclic piperazine linked extremely Zn2+ selective fluorescent chemosensor with bio-imaging and for H2PO4¯ sensing. | Tetrahedron Letters / 55 / 43 / 5993 - 5997 | 0040-4039 | 22-Oct-2014 |
| 21 | Single sensor for multiple analytes: fluorogenic detection of Al3+ in aqueous media and AcO¯ in organic media | Supramolecular Chemistry / 26 / 3 / 94 - 104 | 1061-0278 | 22-Aug-2013 |
| 22 | A remarkable Coumarinylappended Pyrimidine based Naked Eye Colorimetric and Fluorimetric Sensor for detection of Hg2+ ion in aqueous media with test trip | Dalton Transactions / 42 / 46 / 16259 - 1626 | 1477-9226 | 13-Sep-2013 |
| 23 | Ratiometric and absolute water-soluble fluorescent tripodal zinc sensor and its application in killing human lung cancer cells | Analyst / 138 / 16 / 4593 - 4598 | 0003-2654 | 11-Jun-2013 |
| 24 | Competitive intra- and inter-molecular proton transfer in hydroxynaphthyl benzothiazole: selective ratiometric sensing of acetate. | Tetrahedron Letters / 54 / 32 / 4215 - 4220 | 0040-4039 | 07-Aug-2013 |
| 25 | Remarkable ESIPT induced NIR emission by a selective colorimetric dibenzimidazolo diimine sensor for acetate | Tetrahedron Letters / 54 / 38 / 5232 - 5235 | 0040-4039 | 18-Sep-2013 |
| 26 | Highly reactive (<1 min) ratiometric probe for selective ?naked-eye? detection of cyanide in aqueous media | Tetrahedron Letters / 54 / 14 / 1785 - 1789 | 0040-4039 | 03-Apr-2013 |
| 27 | Selective detection and bio-imaging of Pd2+ with novel ?C?CN? bond cleavage of cyano-rhodamine, cyanation with diaminomaleonitrile | Dalton Transactions / 42 / 36 / 12844 - 1284 | 36 | 12-Jul-2013 |
| 28 | Resonance-assisted hydrogen bonding induced nucleophilic addition to hamper ESIPT: ratiometric detection of cyanide in aqueous media | Chemical Communications / 49 / 28 / 2912 - 2914 | 1359-7345 | 26-Feb-2013 |
| 29 | Dual channel selective fluorescence detection of Al(III) and PPi in aqueous media with an ?off?on?off? switch which mimics molecular logic gates (INHIBIT and EXOR gates). | Dalton Transactions / 42 / 22 / 8078 - 8085 | 1477-9226 | 12-Mar-2013 |
| 30 | A naphthalimide?quinoline based probe for selective, fluorescence ratiometric sensing of trivalent ions | RSC Advances / 3 / 7 / 2412 - 2416 | 2046-2069 | 17-Dec-2012 |
| 31 | A highly selective and sensitive probe for colorimetric and fluorogenic detection of Cd2+ in aqueous media | Analyst / 138 / 6 / 1903 - 1907 | 0003-2654 | 11-Jan-2013 |
| 32 | A new rhodamine-coumarin Cu2+ selective colorimetric and ?off?on? fluorescence probe for effective use in chemistry and bioimaging along with its bound X-ray crystal structure. | Sensors and Actuators B: Chemical / 183 / NA / 518 - 525 | 0925-4005 | 05-Jul-2013 |
| 33 | Single chemosensor for highly selective colorimetric and fluorometric dual sensing of Cu(II) as well as ?NIRF? to acetate ion. | Tetrahedron Letters / 54 / 48 / 6631 - 6634 | 0040-4039 | 03-Oct-2013 |
| 34 | A red fluorescence off-on molecular switch for selective detection of Al3+, Fe3+ and Cr3+: experimental and theoretical studies along with living cell imaging | Chemical Communications / 49 / 91 / 10739 - 10741 | 1359-7345 | 27-Sep-2013 |
| 35 | A simple naphthalene-based colorimetric sensor selective for acetate | Tetrahedron Letters / 53 / 36 / 4819 - 4823 | 0040-4039 | 05-Sep-2012 |
| 36 | Colorimetric and theoretical investigation of coumarin based chemosensor for selective detection of fluoride | Journal of Molecular Structure / / / - | 0022-2860 | 05-May-2022 |
| 37 | Dual-mode chemosensor for the fluorescence detection of zinc and hypochlorite on a fluorescein backbone and its cell-imaging applications | Analytical Methods / 14 / 28 / 2739 - 2744 | 1759-9660 | 17-Jun-2022 |
| 38 | A Multi-Stimuli responsive organic luminogen with aggregation induced emission for the selective detection of Zn2+ ions in solution and solid state | Chemical Engineering Journal / 453 / 2 / 139798 - 139813 | 1385-8947 | 15-Oct-2022 |
| 39 | Ortho-Vanillin based multifunctional scaffold for selective detection of Al3+ and Zn2+ employing molecular logic with DFT study and cell imaging with live Grass pea | Journal of Photochemistry and Photobiology A: Chemistry / 440 / / 114663 - 114672 | 1010-6030 | 07-Mar-2023 |
| 40 | A ratiometric fluorescent sensor based on dual-emissive carbon dot for the selective detection of Cd2+ | Journal of environmental chemical engineering / 11 / 2 / 109325 - | 2213-3437 | 16-Jan-2023 |
| 41 | A fast survey on recent developments in designing colorimetric and fluorescent sensors for the selective detection of essential amino acids | Analytical Methods / 15 / 21 / 2546 - 2577 | 1759-9660 | 04-May-2023 |
| 42 | Viscosity-sensitive and AIE-active bimodal fluorescent probe for the selective detection of OCl− and Cu2+: a dual sensing approach via DFT and biological studies using green gram seeds | Analytical Methods / 2024 / 2024 / 1 - 16 | 1759-9660 | 20-Dec-2024 |
| 43 | A Prompt Study on Recent Advances in the Development Of Colorimetric and Fluorescent Chemosensors for ?Nanomolar Detection? of Biologically Important Analytes | Journal of Fluorescence / 34 / 1 / 1 - 32 | 1573-4994 | 29-Jan-2024 |
| 44 | Deprotection induced modulation of excited state intramolecular proton transfer for selective detection of perborate and ammonia | Microchemical Journal / 199 / / 110100 - | 0026-265X | 07-Feb-2024 |
| 45 | Development of a fluorescent scaffold by utilizing quercetin template for selective detection of Hg2+: Experimental and theoretical studies along with live cell imaging | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy / 315 / 2024 / 1 - 9 | 1386-1425 | 15-Apr-2024 |
| 46 | A rapid and selective ??on?off?? fluorescence detection of lethal pulmonary agent phosgene supplemented with theoretical approach: a cost-effective sensing tool for household bleach and soil analysis | New Journal of Chemistry / 48 / 20 / 9103 - 9109 | 1369-9261 | 18-Apr-2024 |
| 47 | A versatile sensor capable of ratiometric fluorescence detection of trace water and turn-on detection of Cu2+ modulating the binding interaction of a Cu(ii) complex with BSA and DNA complemented by docking studies | Analytical Methods / 2024 / 2024 / 1 - 14 | 1759-9679 | 02-Jul-2024 |
| 48 | ?On-off? fluorescence detection of exposed phosgene via pyrazine ring formation on a triphenyl amine backbone supplemented with a theoretical approach and practical environmental applications | New Journal of Chemistry / 48 / 31 / 13776 - 13782 | 1369-9261 | 09-Jul-2024 |
| 49 | A rapid investigation of near-infrared (NIR) fluorescent switch-on probes for detection and in cellulo tracking of G-quadruplex and doublestranded DNA | RSC Advances / 14 / 42 / 30631 - 30646 | 2046-2069 | 25-Sep-2024 |
| 50 | A dual-functional rhodamine B and azo-salicylaldehyde derivative for the simultaneous detection of copper and hypochlorite: synthesis, biological applications and theoretical insights | Analytical Methods / 00 / 00 / 1 - 15 | 1759-9660 | 24-Oct-2024 |
| 51 | Advances in detecting non-steroidal anti-inflammatory drugs (NSAIDs) using molecular receptors and nanostructured assemblies | RSC Medicinal Chemistry / 00 / 00 / 1 - 14 | 2632-8682 | 13-Nov-2024 |
| 52 | Layered natural oxide based soft actuators for controlling artificial motion by chemical stimulus | Materials Today Chemistry / 45 / / 102672 - | 2468-5194 | 01-Apr-2025 |
| 53 | Detection of explosive picric acid via ESIPTinhibited fluorescent chemosensor: theoretical insights, vapour phase detection and flexible indicator design | RSC Advances / 15 / 50 / 42857 - 42866 | 2046-2069 | 05-Nov-2025 |
| 54 | Rationally engineered PEGylated l-citrulline functionalized baicalein encapsulated HSA nanopolymer guided by molecular docking for tumor microenvironment responsive and redox modulated colon cancer therapy | RSC Advances / 16 / 1 / 667 - 685 | 2046-2069 | 02-Jan-2026 |
| 55 | Mechanoluminescence of Polymer–Organic Composites under Strain and Hydrostatic Pressure | ACS Applied Optical Materials / 4 / 1 / 36 - 43 | 2771-9855 | 24-Nov-2025 |
| 56 | Bimodal sensor employing a novel approach for simultaneous selective detection of Ni2+ and biomolecules via turn-on fluorescence supported by DFT and molecular docking | Sensors & Diagnostics / 4 / 7 / 622 - 630 | 2635-0998 | 01-Jun-2025 |
| 57 | Mushroom-Derived Carbon Nanosheets for Efficient Photothermal De-Icing Applications | Langmuir / 42 / 8 / 6115 - 6124 | 0743-7463 | 22-Jan-2026 |
| 58 | Crystallographic and computational investigation of a bent-core Schiff base Ni(ii) complex with DNA and protein binding studies | RSC Advances / 16 / 14 / 12547 - 12557 | 2046-2069 | 05-Mar-2026 |
| 59 | Selective dual-mode detection of reactive oxygen species and metal ions by chemodosimetric vs. chelation pathways: fluorescence ‘turn-on’ with OCl− and Zn2+/Mn2+, employing theoretical, practical, and bioimaging applications | RSC AdvanceS / 15 / / 6708 - 6716 | 2046-2069 | 15-Mar-2026 |
| 60 | Integrated 3D-Printed Detector for Rapid Near-IR Turn-On Colorimetric and Fluorescent Detection of Phosgene | ACS Applied Optical Materials / 4 / 3 / 824 - 832 | 2771-9855 | 04-Mar-2026 |
| 61 | Mechanistic elucidation of irreversible chemodosimetric sensing of hydrazine through structural, computational, and bioimaging analyses | New J. Chem., 2026, 50, 433–440 / 50 / 1 / 433 - 440 | 1369-9261 | 25-Nov-2025 |
| 62 | Investigation of the therapeutic potential of daphnetin, derived from Daucus carota leaves, against colorectal cancer: insights from in-silico, DFT, in-vitro, and fluorescence studies on its interactions with proteins | Natural Product Research / 00 / 00 / - | 1478-6427 | 24-Nov-2025 |
| 63 | Comprehensive and comparative analysis of sorbitan ester (Span) niosomes as emerging vesicular drug delivery platform: Fabrication, characterization, release dynamics, biocompatibility profiling and toxicological implications | Colloids and Surfaces A: Physicochemical and Engineering Aspects / 728 / 3 / 138731 - | 0927-7757 | 17-Oct-2025 |
| 64 | A dual-fluorescence approach for turn-on ammonia and turn-off explosive picric acid detection via ESIPT inhibition: experimental, theoretical, and biological studies | RSC Adv / 15 / 39 / 32894 - 32905 | 2046-2069 | 11-Sep-2025 |
| 65 | Development of a natural product-based selective fluorescent sensor for Cu2+ and DNA/protein: insights from docking, DFT, cellular imaging and anticancer activity | Analytical Methods / 17 / 30 / 6160 - 6169 | 1759-9679 | 03-Jul-2025 |
| 66 | An MoS2/PEDOT:PSS-based flexible NIR-responsive soft actuator | Materials Advances / 6 / 14 / 4905 - 4912 | 2633-5409 | 05-Jun-2025 |
| 67 | Fluorescence Switching via Competitive ESIPT and Spirolactam Ring Opening in a Multifunctional Rhodamine B Probe for Selective Detection of Cu²⁺ and OCl⁻: Theoretical Insights with Anticancer and Biosensor Activity | Materials Advances / 6 / 13 / 4499 - 4512 | 2633-5409 | 23-May-2025 |
| 68 | Recent progress in fluorescent chemosensors for selective aldehyde detection | RSC Advances / 15 / 13 / 10005 - 10021 | 2046-2069 | 01-Apr-2025 |
| 69 | Fluorogenic selective detection of Zn2+ using a pyrazole-ortho-vanillin conjugate: insights from DFT, molecular docking, bioimaging and anticancer applications | Analytical Methods / 17 / 9 / 2125 - 2133 | 1759-9679 | 09-Feb-2025 |
| 70 | Nature-Inspired Photoresponsive Bionic Robots Using the Tellurium–MoS2–Graphene Hybrid Structure | ACS Appl. Mater. Interfaces / 18 / 11 / 17083 - 17094 | 1944-8244 | 11-Mar-2026 |
| 71 | Dual-Responsive Excited-State Intramolecular Double-Proton Transfer-Based Optical Probe for Hypochlorite and Picric Acid Detection With Applications in 3D-Printed Indicators, Biosensing, and Theranostics | ChemPhotoChem / 10 / 4 / - | 2367-0932 | 22-Apr-2026 |
| 72 | A turn-on bis-hydrazone fluorescent chemosensor for selective Cd2+ detection: synthesis, structural insights, and theoretical validation | New J. Chem. / 00 / 00 / 1 - 7 | 1369-9261 | 30-Apr-2026 |
| 73 | A furano–ortho–vanillin conjugate for fluorogenic ratiometric and selective Zn2+ sensing: theoretical insights and biological studies | RSC Advances / 16 / 32 / 29751 - 29757 | 2046-2069 | 01-Jun-2026 |
| 74 | Ratiometric fluorescent detection of phosgene in liquid and gas phases using a tautomeric dye: a combined experimental and theoretical study | Anal. Methods, 2026, Advance Article / 00 / 00 / 1 - 8 | 1759-9679 | 25-May-2026 |
| 75 | Crystallographic and theoretical insights into a fluorogenic turn-on probe for selective Fe3+ detection with biomolecular binding and in vitro anticancer studies | Dalton Transactions / 00 / 00 / 1 - 9 | 1477-9234 | 02-Jun-2026 |
| 76 | Recent advances in chromophore-based near-IR (NIR) chemosensors for the selective detection of phosgene and nerve agents | Analytical Methods / / / 0 - | 1759-9679 | 16-Jul-2026 |
Books/ Book Chapter/Case Study
| Sl.No. | Title | Author Names(s) | ISBN No. | Month Year |
| 1 | Modern Techniques in Biosensors: Detection Methods and Commercial Aspects | AVIJIT KUMAR DAS,GORACHAND DUTTAARINDAM BISWASAMLAN CHAKRABARTI, NATHAN D. MCCLENAGHAN | 978-981-15-9612-4 | / |
| 2 | Next-Generation Nanobiosensor Devices for Point-Of-Care Diagnostics | AVIJIT KUMAR DAS,DR GORACHAND DUTTA, KARTHIK. N. | 978-981-19-7129-7 | / |
| 3 | Next-Generation Nanobiosensor Devices for Point-Of-Care Diagnostics | AVIJIT KUMAR DAS,DR. GORACHAND DUTTA, SANSKAR JAIN, TIASA DAS | 978-981-19-7129-7 | / |
Participation in Seminars/Conferences/Symposium
| Sl.No. | Name of the Conference /Seminar /Symposium | Type of Program | Title of the Article | Role | Venue/Place | Date |
| 1 | Fluorescent Biomolecules and their Building Blocks (FB3)´´ conference | CONFERENCES | Styryl-type quinolizinium-triphenylamine conjugates are efficient fluorescent light-up probes for duplex and quadruplex DNA | PRESENTER) | University of Glasgow, UKUK | 30/06/2018 |
| 2 | Science Academics Lecture Workshop | SYMPOSIUM | PARTICIPANT) | Bengal Engineering and Science UniversityBESUS | 26/12/2013 | |
| 3 | Research Scholars´ Day - 2014 | SEMINARS | PET vs. ?Push-Pull? induced ICT: A remarkable Coumarinylappended Pyrimidine based Naked Eye Colorimetric and Fluorimetric Sensor for detection of Hg2+ ion in aqueous media with test trip. | PRESENTER) | Bengal Engineering and Science UniversityBotanical Garden Area, Howrah, West Bengal 711103 | 29/01/2014 |
| 4 | ACS Member Interactions: Annual Meet | SEMINARS | PARTICIPANT) | American Chemical SocietyOnline | 05/01/2022 | |
| 5 | Chartered Chemist status for academic staff, PhD students and researchers | SEMINARS | PARTICIPANT) | Royal Society of Chemistry, London, United KingdomOnline | 30/11/2021 | |
| 6 | Humboldt Kolleg Urban Partnership Melting Pot hosted by The Alexander von Humboldt Foundation, Germany and Universitas Pembangunan Jaya, Indonesia | CONFERENCES | PARTICIPANT) | The Alexander von Humboldt Foundation, Germany and Universitas Pembangunan Jaya, IndonesiaVirtual Platform | 17/01/2022 | |
| 7 | RSC Desktop Seminar: Sensors & Diagnostics First Issues | SEMINARS | PARTICIPANT) | Royal Society of Chemistry, London, United KingdomVirtual Platform | 04/03/2022 | |
| 8 | Chemisrty World Webinars on the topic Lead the charge: modern solutions for battery material characterisation | SEMINARS | PARTICIPANT) | Chemisrty World of Royal Society of Chemistry, London, United KingdomRoyal Society of Chemistry, London, United Kingdom | 20/04/2022 | |
| 9 | The Webinar titled INQUIRY BASED TEACHING IN SCIENCE PEDAGOGY | SEMINARS | PARTICIPANT) | Nodal Office, CHRIST (Deemed to be University), Thiruvananthapuram 695014, Kerala | 28/04/2022 | |
| 10 | Chemisrty World Webinars on the topic ?Broadband benchtop NMR spectroscopy: it?s more than just protons? | SEMINARS | PARTICIPANT) | Chemisrty World Webinars, OXFORD INSTRUMENTSRoyal Society of Chemistry, London, United Kingdom | 29/06/2022 | |
| 11 | Chemisrty World Webinars on the topic Empower your drug design & synthesis with vibrational circular dichroism | SEMINARS | PARTICIPANT) | hemisrty World Webinars, BioToolsRoyal Society of Chemistry, London, United Kingdom | 15/09/2022 | |
| 12 | Stadler Seminar Series: 2022 Edition | SEMINARS | PARTICIPANT) | Centre for Advanced Research and Development (CARD) and Christ University, Bengaluru and Anton Paar India Pvt. Ltd.Centre for Advanced Research and Development (CARD), Christ University, Bengaluru | 20/09/2022 | |
| 13 | RSC publishing Webinars on the topic How to be a Great Reviewer-Handling ethical concerns during peer review | SEMINARS | PARTICIPANT) | Royal Society of Chemistry, London, United KingdomRoyal Society of Chemistry, London, United Kingdom | 20/10/2022 | |
| 14 | KKP-D0C Inaugural Webinar Meeting Current Trends in Organic Chemistry Showcasing Excellence in Organomolecular Science Research | SEMINARS | PARTICIPANT) | University of Santo Tomas, Philippines and Chemical Society of the PhilippinesUniversity of Santo Tomas, Philippines and Chemical Society of the Philippines | 15/11/2022 | |
| 15 | Two days international symposium on Science Beyond Boundary: Invention, Discovery, Innovation and Society, Rasayan 18 | SYMPOSIUM | PARTICIPANT) | Christ University | 29/01/2024 | |
| 16 | The international conference on Scientific Advances In Natural Sciences & Techniques (SAiNTS - 2024) | CONFERENCES | PARTICIPANT) | School of Sciences, CHRIST (Deemed to be University) | 21/03/2024 | |
| 17 | The international conference on Scientific Advances In Natural Sciences & Techniques (SAiNTS - 2024) | CONFERENCES | MODERATOR) | School of Sciences, CHRIST (Deemed to be University) | 21/03/2024 | |
| 18 | International Symposium: Current Trends in Advanced Materials (CTAM-24) organized by VIT-AP UNIVERSITY and AMERICAN CHEMICAL SOCIETY | SYMPOSIUM | PARTICIPANT) | VIT-AP UNIVERSITY and AMERICAN CHEMICAL SOCIETYVIT-AP UNIVERSITY | 26/08/2024 | |
| 19 | International Symposium: Current Trends in Advanced Materials (CTAM-24) organized by VIT-AP UNIVERSITY and AMERICAN CHEMICAL SOCIETY | SYMPOSIUM | Viscosity-sensitive and AIE-active bimodal fluorescent probe for the selective detection of OCl- and Cu2+: a dual sensing approach via DFT and biological studies | PRESENTER) | VIT-AP UNIVERSITY and AMERICAN CHEMICAL SOCIETYVIT-AP UNIVERSITY | 26/08/2024 |
| 20 | DST (SERB) sponsored Two-day National Seminar on ?Circular Chemistry-A Roadmap to Sustainability? organised by the Department of Chemistry, CHRIST (Deemed to be University), Bangalore | SEMINARS | PARTICIPANT) | Christ University | 14/10/2024 | |
| 21 | International Conference on Sustainable Energy and Environmental Technologies 2025 (ICSEET-2025) (8th REVA Research Conclave) | CONFERENCES | Dual mode chemosensors for sensing applications | PRESENTER) | Reva UniversityReva University | 11/12/2025 |
| 22 | International Conference SAINTS 2026 | CONFERENCES | International Conference SAINTS 2026 | PARTICIPANT) | CHRIST (Deemed to be University)Christ University | 07/01/2026 |
| 23 | In Her Element Celebrating Women Shaping Science | CONFERENCES | In Her Element Celebrating Women Shaping Science | PARTICIPANT) | CHRIST (Deemed to be University)CHRIST (Deemed to be University), Bangalore | 11/02/2026 |
Invited Talks
| Sl.No. | Titel of the Program | Name of the Program | Date | Name of the Institution |
| 1 | Chemosensors Development for Detection of Biologically Relevant Small Molecules and Nucleic acids | the webinar organized by the UST Graduate School and UST Department of Chemistry | 19/11/2021 | University of Santo Tomas, Manila, Philippines |
| 2 | Scientific lecture on Chemosensors Development for Detection of Biologically Relevant Small Molecules and Nucleic acids | Scientific lecture | 01/07/2022 | School of Medical Science and Technology, Indian Institute of Technology, Kharagpur, India |
| 3 | Scientific lecture on Multifunctional chemosensors for selective simultaneous detection of DNA, RNA, protein and bioanalytes through various environment remediation tools | Invited talk | 24/06/2024 | Indian Institute of Science Education and Research Bhopal (IISERB) |
MPhil/PhD Guided/Adjudicated
| Sl.No. | Title | Name of Student | Institution | Role | Status | Month Year |
| 1 | Design And Synthesis Of Fluorescent Chemosensors For The Selective Detection Of Biologically Important Anions Employing Their Bioactivity | MALAVIKA S KUMAR | Christ University | SUPERVISOR | Ongoing | June 2022 |
| 2 | Design, Synthesis and Study of Fluorescent Chemosensors for the Selective Detection of Biologically Important Anions | MALAVIKA S KUMAR | Christ University | SUPERVISOR | Ongoing | May 2023 |
| 3 | Development of Fluorescent Chemosensors for the Selective Detection of Biologically and Environmentally Significant Cations and Anions | VISHNU S | Christ University | SUPERVISOR | Awarded | November 2025 |
| 4 | MULTI FUNCTIONAL CHEMOSENSORS FOR THE DETECTION OF NUCLEIC ACIDS AND OTHER BIOLOGICALLY RELEVANT ANALYTES | SHINZIYA H | Christ University | SUPERVISOR | Ongoing | March 2025 |
| 5 | DESIGN AND SYNTHESIS OF FLUORESCENT CHEMOSENSORS FOR SELECTIVE DETECTION OF PESTICIDES AND AMINO ACIDS | SYLVINA AQUINUS | Christ University | SUPERVISOR | Ongoing | March 2025 |
Patents
| Sl.No. | Title of Invention | Inventor(s) | Filing Date |
| 1 | SULFO CYANINE SCAFFOLD AS A DUAL CHANNEL COLORIMETRIC AND NEAR INFRARED FLUORESCENT PROBE FOR SELECTIVE PHOSGENE DETECTION WITH REAL-TIME APPLICATION IN 3D PRINTING TECHNOLOGY | AVIJIT KUMAR DAS, PARTHA KUMBHAKAR | 09-Sep-2025 |
| 2 | SELF POWERED FLEXIBLE ORGANIC PHOTOELECTRONIC MOLECULAR SWITCH | AVIJIT KUMAR DAS, PARTHA KUMBHAKAR | 24-Dec-2025 |
Research Project
| Sl.No. | Name of the Research Project | Investigator(s) | Sponsors | Internal/External |
| 1 | Synthesis, Characterization, and Investigation of light-sensitive nano-aligning layer and its applications in flexible displays | GURUMURTHY HEGDE,AVIJIT KUMAR DAS | Vision Group on Science and Technology | External |
| 2 | Design and synthesis of various fluorescent chemosensors for selective detection of various biologically important analysis | AVIJIT KUMAR DAS | Internal | |
| 3 | Multifunctional fluorescent chemosensors for selective detection of various biologically important analytes | AVIJIT KUMAR DAS | Internal |
Awards/Achievements/Others
| Sl.No. | Name of the Awards/Achievements/Others | Description | Organisation | Month/ Year |
| 1 | Awarded the University of Bordeaux Initiative of Excellence (IdEx) International Postdoctoral Fellowship?, France | Internatinally prestigious award from France | University of Bordeaux/CNRS, France | 10 May 2019 |
| 2 | Awarded Alexander von Humboldt Postdoctoral Fellowship from Alexander von Humboldt foundation, Germany | Internatinally prestigious award from Germany | Alexander von Humboldt foundation, Germany | 15 December 2016 |
| 3 | Postdoctoral fellowship at Osaka University, Japan, funded by Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT) and PRESTO, JPMJPR1442 from JST, Japan. | Osaka University, Japan | 01 October 2017 | |
| 4 | Qualified All India National Eligibility Test (NET) Examination (CSIR Fellowship, All India Rank: 0058) | CSIR, Govt. of India | 18 October 2010 | |
| 5 | All India Graduate Aptitude Test in Engineering (GATE) in Chemistry (All India Rank: 371; Score0460). | IIT Guwahati | 15 March 2010 | |
| 6 | International Membership | Regular Member of the American Chemical Society Membership No. 32349773 | American Chemical Society | 09 February 2020 |
| 7 | ACS OMEGA REVIEWER 2020 | Invited for peer review of an article in the journal ACS OMEGA (Impact Factor: 3.512), publication of American Chemical Society | American Chemical Society | 17 June 2020 |
| 8 | Review activity for ACS applied materials & interfaces | Invited for peer review of an article in the journal ACS applied materials & interfaces (Impact Factor: 9.229), publication of American Chemical Society | American Chemical Society | 24 February 2021 |
| 9 | Review activity for The journal of physical chemistry | Invited for peer review of an article in the journal The journal of physical chemistry (Impact Factor: 2.781), publication of American Chemical Society | American Chemical Society | 28 July 2020 |
| 10 | Review activity for Materials Science and Engineering C | Invited for peer review of an article in the journal Materials Science and Engineering C (Impact Factor: 7.328), publication of Elsevier | Elsevier | 01 July 2019 |
| 11 | Review activity for Microchemical Journal | Invited for peer review of nine articles in the journal Microchemical Journal (Impact Factor: 4.821), publication of Elsevier | Elsevier | 06 August 2018 |
| 12 | Review activity for Journal of Photochemistry and Photobiology A: Chemistry | Invited for peer review of three articles in the Journal of Photochemistry and Photobiology A: Chemistry (Impact Factor: 4.291), publication of Elsevier | Elsevier | 10 November 2021 |
| 13 | Review activity of Elsevier S&T Books | Invited for peer review of Elsevier S&T Books based on the topic Conjugate Addition Reactions in Organic Synthesis by Patrick Perlmutter, La Trobe University, Australia | Elsevier | 27 August 2018 |
| 14 | Review activity for the Journal Analytical Science Advances | Invited for peer review of article in the journal Analytical Science Advances, publication of Wiley-VCH | Analytical Science Advances, Wiley-VCH | 14 December 2021 |
| 15 | Editorial Board Member (EBM) | Editorial Board Member (EBM) of the Journal Advanced Chemicobiology Research (ACBR) published by Universal Wiser Publisher, Singapore | Universal Wiser Publisher, Singapore | 11 February 2022 |
| 16 | Honoured by CHRIST University, Bangalore | Recognized by the achievement/s to get various honors/awards by different international organizations for notable contributions in various fields. | CHRIST University, Bangalore | 23 February 2022 |
| 17 | Review activity for Springer | Invited for peer review of an article in the journal publisher Springer (Impact Factor: 3.643) | Springer | 14 April 2022 |
| 18 | National Membership | Life member of Catalysis Society of India | Catalysis Society of India | 18 February 2022 |
| 19 | Review activity for Journal of Materials Chemistry and Physics | Invited for peer review of article in the Journal of Materials Chemistry and Physics (Impact Factor: 4.094), publication of Elsevier | Elsevier | 17 May 2022 |
| 20 | Guest Editor | Guest Editor of Scopus Indexed Journal Frontiers in Chemistry (Impact Factor 5.221), published by Frontiers, London Office, 12 Moorgate, EC2R 6DA, London, UK | Frontiers, London Office, UK | 18 May 2022 |
| 21 | Elsevier Reviewer Recognition | Invited for peer review of three articles in the Journal of Photochemistry and Photobiology A: Chemistry (Impact Factor: 5,141), publication of Elsevier | Elsevier | 01 December 2022 |
| 22 | International Best Researcher Award By The International Society For Scientific Network Awards (ISSN) International Science & Technology Awards And Congress (IISTAC-2022) | ISSN BEST RESEARCHER AWARD for the Research and Excellence in Chemosensors Development | ISSN International Science & Technology Awards and Congress (IISTAC-2022) | 03 November 2022 |
| 23 | Guest Editor | Guest Editor of Special Issue "Recent Advances in Coordination Supramolecular Chemistry" of the Journal Molecules (Indexed within Scopus, and PubMed, Impact Factor 4.927). This special issue belongs to the section "Macromolecular Chemistry". | Molecules Editorial Office MDPI, St. Alban-Anlage 66, 4052 Basel, Switzerland | 05 January 2023 |
| 24 | RSC Advances Reviewer Panel member | Received RSC Advances Reviewer Panel Membership Certificate for significant contribution to the journal | RSC Advances, Royal Society of Chemistry | 11 January 2023 |
| 25 | Review activity for Applied Materials Today | Invited for peer review of nine articles in the journal Microchemical Journal (Impact Factor: 8.663), publication of Elsevier | Elsevier | 26 August 2023 |
| 26 | International Membership | Associate Member of THE ROYAL SOCIETY OF CHEMISTRY and is entitled to use the designatory letters AMRSC, Membership Number: 762863 | THE ROYAL SOCIETY OF CHEMISTRY | 20 February 2024 |
| 27 | Recognition and appreciation from The American Chemical Society. | Awarded recognition and appreciation certificate from The American Chemical Society for 2023 ACS Publications peer reviewer | The American Chemical Society | 21 October 2024 |
| 28 | International Membership | Member of THE ROYAL SOCIETY OF CHEMISTRY and is entitled to use the designatory letters MRSC, Membership Number: 762863 | THE ROYAL SOCIETY OF CHEMISTRY | 18 February 2025 |
| 29 | External examiner | External examiner for MSc practical examination at Bangalore University | Bangalore University | 12 August 2025 |
| 30 | External examiner | External expert examiner for the research proposal defense of research scholar from the Department of Chemistry, Amrita School of Engineering, Bengaluru. | Amrita School of Engineering, Bengaluru | 07 August 2025 |
| 31 | Editorial Board Member (EBM) | Editorial Board Member (EBM) of the Journal Discover Applied Sciences published by Springer Nature | Springer Nature | 08 December 2025 |