40. A. Nag; Invited Talk: “Light-triggered nanoplatforms for cancer
theranostics" at the National
Workshop on “Hands-on Training on the Development
of Image-guided Theranostic as Personalized Medicine” organized by Centre for Interdisciplinary Sciences (CIS), JIS Institute of Advanced
Studies and Research (JISIASR) Kolkata, Supported by: Accelerate
Vigyan Karyashala (High-end Workshop) Program and SERB, Govt. of India, held during January 16-22, 2023.
39. A. Nag; Invited Talk: “Applications of Plasmon-Enhanced Fluorescence and Raman Spectroscopy" at the Department of Chemistry, Jadavpur University, Kolkata on January 18, 2023.
38. A. Nag; Invited Talk: “Theranostic nanoparticles for cancer treatment with enhanced fluorescence and singlet oxygen generation" at the International Summit on Nanomedicine and Robotics held during October 18, 2022 as a Webinar.
37. S. Kaja and A. Nag; Invited Talk: “Multiplexing detection of anticancer drugs by Surface-enhanced Raman spectroscopy” at the Global Summit on PANCREAS, GASTROENTEROLOGY AND DIGESTIVE DISEASES held on September 9, 2022 as a Webinar.
36. A. Nag; Invited Talk: “Plasmonic nanostructures for sensing and biomedical
applications” at the 3rd Edition of Webinar on Chemistry, Endeavor Research Group, held on June 17, 2022.
35. A. Nag; Invited Talk: “Biocompatible nanomaterials for drug delivery and cancer theranostics” at the Global Summit on Skin care and Cosmetology held during May 19-20, 2022 as a Webinar.
34. A. Nag; Invited Talk: "Carbon-based and plasmonic nanomaterials for sensing and
biomedical applications" at the National Conference on Nanomaterials Driven Advances in Chemical and Biosensors (NanoSe-2022) organized by Alagappa University, Karaikudi during March 23rd -25th, 2022.
33. S. Kaja and A. Nag; Oral Presentation: "Unprecedented SERS efficiency of bimetallic Ag-Cu alloy microflowers leading to single molecule detection" at 7th International Conference on Advanced Nanomaterials and Nanotechnology organized by IIT Guwahati, held online during December 14th -17th, 2021.
32. D. P. Damera, and A. Nag; Oral Presentation: “Green synthesis of full-colour fluorescent carbon nanoparticles fromEucalyptus twigs for sensing the
synthetic food colourant and bioimaging” at 7th International
Conference on Advanced Nanomaterials and Nanotechnology (ICANN2021), organized by IIT Guwahati, held online during December 14th-17th, 2021.
31. D. P. Damera and A. Nag; Oral Presentation: “Red-emitting carbon nanoparticles with unprecedented singlet oxygen generation efficiency for cancer theranostics” at RSC Photophysics and Photochemistry Group (RSC PPG), Early Careers Members (ECM) meeting, held online during December 6th- 8th, 2021.
30. D.
P. Damera and A. Nag; Oral Presentation: “Modifying the Phase Transition Temperature of
Thermosensitive niosomes via Raman and Fluorescence Spectroscopy” at FCS2021, organized by Indian Institute of Science Education and Research Thiruvananthapuram
(IISER), held online during November 29th- 4th December, 2021.
29. A. Nag and S. Kaja; Oral Presentation: "Unprecedented SERS efficiency of bimetallic Ag-Cu alloy microflowers leading to single molecule detection" at the Frontiers in Optics and Photonics 2021 (FOP-21), IIT Delhi, held online during September 24-27, 2021.
28. A. Nag, D. P. Damera and S. Pawar; Oral Presentation: "Carbon nanoparticles as smart optical sensors and nanomedicine" at the 3rd International Conference on Graphene and Novel Nanomaterials (GNN 2021), China held online in August, 2021.
27. S. Pawar, S. Kaja, and A. Nag; poster: "Nitrogen-doped hydrothermal synthesis of red-emitting carbon dots and its application in dual Pd2+and In3+ sensing in the water" at National Symposium on Convergence of Chemistry & Materials (CCM 2019), held at BITS-Pilani Hyderabad Campus, Hyderabad in December, 2019.
25. S. Kaja and A. Nag; poster: "Metal enhanced fluorescence of chitosan carbon dots adsorbed on to Au@SiO2 core shell nano particles" at 24th CRSI National Symposium in Chemistry (CRSI-NSC-24, 2019), held at The Central Leather Research Institute (CRSI-CLR), Chennai in February, 2019.
24. D. P. Damera, S. Kaja, V. V. K Venuganti and A. Nag; poster: "Conventional and Sustained Release of Drugs using BSA loaded Aquasomes" at 24th CRSI National Symposium in Chemistry (CRSI-NSC-24, 2019), held at The Central Leather Research Institute (CRSI-CLR), Chennai in February, 2019.
23. D. P. Damera and A. Nag; poster: "Three layered self-assembled ceramic drug carrier dually loaded with Bovine Serum Albumin and Curcumin" at National Symposium on Convergence of Chemistry & Materials (CCM 2017), held at BITS-Pilani Hyderabad Campus, Hyderabad in December, 2017.
22. S. Pawar, U.K. Togiti, A. Bhattacharyya and A. Nag; poster:"4-pyridine-2-yl)-3H-pyrrole [2,3c] quinolone (PPQ)-functionalized carbon dots: A fluorescent probe for detecting water in organic solvent", at National Symposium on Convergence of Chemistry & Materials (CCM 2017), held at BITS-Pilani Hyderabad Campus, Hyderabad in December, 2017.
21. D. P. Damera and A. Nag; poster: " Deciphering the role of bi-layer towards entrapment of dyes in niosome via Raman spectroscopy" in the "21st CRSI National Symposium in Chemistry" held at The Indian Institute of Chemical Technology-Hyderabad, India in July 2017.
20. S. Pawar, B. Ravi Teja, N. Ravikiran, R. Ganesan & A. Nag; poster: “Probing the surface composition effect of silver-gold alloy in SERS efficiency” in the "21st CRSI National Symposium in Chemistry" held at The Indian Institute of Chemical Technology-Hyderabad, India in July 2017.
19. M. Z. K. Baig, A. Nag and M. Chakravarty; poster: "Sensing of Multiple metal ions at ppb level using Anthracenyl π-Conjugate as a single Fluorescent probe" in the conference " Recent Advances in Molecular Spectroscopy (RAMS-2016)" held at School of Chemistry, University of Hyderabad, India in March, 2016.
18. S. Pawar, M. Akula, A. Bhattacharya and A. Nag; poster: "Metal Enhanced Fluorescence (MEF) inside a niosome and its application in zinc sensing" in the conference "Recent Advances in Molecular Spectroscopy (RAMS-2016)" held at School of Chemistry, University of Hyderabad, India in March, 2016.
17. S. Pawar, A. Bhattacharya and A. Nag; poster: "FRET mediated zinc sensing in water" in the conference "Nascent development in chemical sciences (NDCS-2015)" held at BITS Pilani, Pilani Campus, India in October, 2015.
16. A. Nag, S. Pawar, M. Akula and A. Bhattacharyya; poster paper: "Gold and silver nanoparticle enhanced molecular fluorescence for Zn2+ detection in aqueous niosome solution" in the "International Conference on optics and photonics" held at Calcutta University, Calcutta, India in February, 2015.
15. S. Pawar, M. Akula, S. Labala, Vamsi K. Venuganti, A. Bhattacharya and A. Nag; poster: "Surfactant sensitized fluorescence sensing of Zn2+ in water and its application in bioimaging" in the "17th CRSI National Symposium in Chemistry" held at National Chemical Laboratory-Pune, India in February, 2015. S. Pawar won 'Royal Society of Chemistry (RSC) fellowship' for the poster.
14. M. Akula, A. Nag and A. Bhattacharya; poster: “Synthesis & zinc sensing activity of fused pyrrolo[2,3-c]quinoline systems”, 13th Eurasia conference on chemical sciences at Indian Institute of Science, Bangalore, Department of Science and Technology (DST), 14-18th December, 2014.
13. A. Nag & A. Hartschuh; poster "Antenna Enhanced ‘Fluorescence Lifetime Imaging Microscopy (FLIM)’ of Metallic Nanostructures" in the conference "Dynamics of Complex Chemical and Biological Systems" held at IIT Kanpur, Kanpur,U.P., India in February, 2014.
12. T. Mancabelli, J. Janik, N. Mauser, A. Nag, R. Chakraborty, D. Piatkowski, R. Krahne & A. Hartschuh; poster "High Resolution Optical Characterization and Lifetime Imaging of Nanomaterials" in the conference " Light at the Nanotip: Scanning Near-field Optical Microscopy and Spectroscopy" held at Physics Center Bad Honnef (near Bonn/Cologne), Germany in August, 2013.
11. A. Nag & V. Ara Apkarian, poster “ Single molecule SERS by equipping molecules with antenna” in the conference "Discussion meeting on Spectroscopy and Dynamics of Molecules and Clusters 2013” held at Udaipur, Rajasthan, India in February, 2013.
10. M. Banik, P. Z. El-Khoury, A. Rodriguez-Perez, A. Nag & V. Ara Apkarian; Poster: “SERS trajectories on a single nanodumbbell track single molecules in 3D space” in the 244th ACS National Meeting held at Philadelphia, PA, USA in August 2012.
9. M. Banik, S. Dey, D. Mirell, A. Nag & V. Ara Apkarian; Oral presentation, “Combined Scan-Probe Microscopy & Nonlinear Optical Spectroscopy” in the NT-MDT reception at ACS National Meeting held at Anaheim, CA, USA in March 2011.
8. A. Nag, M. Banik, D. Mirell, D. Whitmore, G. Bazan & V. Ara Apkarian; poster, “Equipping molecules with antennae to communicate with individuals” in the CaSTL Symposium: “Advances in Chemistry at the Space-Time Limit” in the Beckman Center, UC Irvine, CA, USA in September 2010.
7. S. K. Karthick Kumar, T. Goswami, A. Kumar, A. Nag, D. Goswami, poster “Spectrally resolved femtosecond photon echo spectroscopy of metal- octaethyl porphyrins” in the “4th international conference on coherent multidimensional spectroscopy” held at Kyoto, Japan in August 2008. (presented by S. K. Karthick Kumar)
6. A. Nag & D. Goswami, poster “Two-photon absorption cross-sections from a simultaneous absorption and emission measurement and polarization control of two-photon fluorescence” in the Gordon Research Conference “Multiphoton processes” held at Tilton, NH, USA in June 2008; received the “Nature Publishing Group” travel award for attending this conference.
5. A. Nag & D. Goswami, poster “Two-photon absorption cross-sections from a Simultaneous absorption and emission measurement” in the “5th Asian Conference on Ultrafast Phenomenon” held at Singapore in January 2008.
4. A. Nag & D. Goswami, poster “Laser phase induced enhancement of two-photon absorption” in the “5th International Workshop on Optimal Control of Quantum Dynamics” held at Ringberg Castle, Bavaria, Germany in November 2007.
3. A. Nag, S. Ashtekar & D. Goswami, poster “Femtosecond pulse characterization by STRUT technique” in the conference “Discussion meeting on Spectroscopy and Dynamics of Molecules and Clusters 2007” held at Nainital, India in March 2007. (presented by S. Ashtekar)
2. A. Nag & D. Goswami, poster “Enhancement of two photon absorption cross sections by optical and chemical methods” in the “First Asian Spectroscopy Conference” held at Bangalore, India in January 2007.
1. A. Nag & D. Goswami, poster “Molecular nonlinearities with low power femtosecond lasers” in the conference “Discussion meeting on Spectroscopy and Dynamics of Molecules and Clusters 2006” held at Goa, India in March 2006.