Publications

1. A. Jayprakahs, V. K. Jha, V. U. Krishnapriya, G. Sanil, S. Thodikal, G. Krishnan, C. H. suresh, E. S. S. Iyer, S. Gokulnath, Diheterole Embedded [40]Pentathiadecaphyrin and [48]Hexathiadodecaphyrin: Synthesis, Structure, Photophysical Properties and Conformational Dynamics, ACS Appl. Opt. Mater. (2024) 2, 10, 2146–2155

2. V. Kumar, S. K. Patel, V. Vyas, D. Kumar, E. S. S. Iyer, A. Indra, Deciphering charge transfer dynamics of a lead halide perovskite–nickel(ii) complex for visible light photoredox C–N coupling, Chem. Sci. (2024), 15, 13218-13226

3. A. K. singh, A. Jaryal, S. K. Patel, D. Kumar, E. S. S. Iyer, K. Kailasam, A. Indra, Deciphering Ligand-Controlled Charge Transfer from Metal-Organic Framework to Cadmium Sulphide for Enhanced Photocatalytic Hydrogen Evolution Reaction, J. Mater. Chem. A (2023), Advance Article, DOI 10.1039/D3TA02251J

4. S. K. Pal, V. K. Jha, A. Mandal, E. S. S. Iyer, D. Panda, Continuous Making, Stretch Breaking, and Exciton Dynamics of a Red-Emissive Organic Submicrometer-Sized Triangular Pyramid, J. Phys. Chem. C, 127 (2023), 10174-10184 

5. S. Saha, T. Doughty, D. Banerjee, S. K. Patel, D. Mallick, E. S. S. Iyer, S. Roy, R. Mitra, Electrocatalytic reduction of CO2 to CO by a series of organometallic Re(I)-tpy complexes, Dalton Trans., (2023) Advance Article, DOI: 10.1039/d3dt00441d

6. E. S. S. Iyer, Smart and Intelligent bionanomaterials as adsorbants for management of heavy metal polluted waste water, Nanotechnology for Bioremediation, Elsevier (2023) , 181-213

7. E. S. S. Iyer, The role of excited states in deciphering molecules and materials: time-resolved electronic spectroscopic studies, Molecular and Laser spectroscopy volume 2, Elsevier, (2020),521-551 

8. E. S. S. Iyer, A. Sadybekov, A. Krylov, S. Ruhman, Rewriting the story of excimer formation in liquid benzene, J. Phys. Chem. A, 121 (2017), 1962–1972.

9. E. S. S. Iyer, R. Misra, A. Maity, O. Liuoboushevski, M. Sheves, Y. Sudo, S. Ruhman, Temperature independence of ultrafast photo-isomerization in thermophilic rhodopsin: Assessment vs other microbial proton pumps,  J. Am. Chem. Soc. 138 (2016), 12401-12407

10. E. S. S. Iyer, I. Gdor, T. Eliash, M. Sheves, S. Ruhman, Light Harvesting Dynamics in Gloeobacter Rhodopsin (GR), Springer Proceedings in Physics, 162 (2015), 587-590

11. E. S. S. Iyer, I. Gdor, T. Eliash, M. Sheves, S. Ruhman, Efficient femtosecond energy transfer in gloeobacter rhodopsin salinixanthin complex, J. Phys. Chem. B, 119 (2014), 2345-2349

12. E. S. S. Iyer, V. Khorwal, M. Sundararajan, A. Datta, Intense Phototautomer Emission of 2-(3′-pyridyl)benzimidazole Encapsulated in Nafion Membrane, RSC Advances, 3 (2012), 1145-1150.

13. E. S. S. Iyer, A. Datta, Microheterogeneity in Native and Cation-exchanged Nafion Membranes, J. Phys. Chem. B, 117 (2012) 9992-9996.

14. E. S. S. Iyer, A. Datta, Influence of External Electrolyte on Ion Exchange Behavior of Nafion Membranes, RSC Advances, 2 (2012), 8050-8054.

15. E. S. S. Iyer, A. Datta, (2,2'-bipyridyl)-3-3'-Diol in Nafion: Stabilization of Unusual Ground and Excited States, J. Phys. Chem. B 117 (2012), 5302-5307.

16. E. S. S. Iyer, D. Samanta, A. Dey, A. Kundu, A. Datta, 2,2’ pyridyl benzimidazole as a fluorescent probe of hydration in cation exchanged nafion membranes, J. Phys. Chem. B 116 (2012), 1586-1592

17. E. S. S. Iyer, A. Datta, The Importance of Electrostatic Interactions in the Mobility of Cations in Nafion, J. Phys. Chem. B 115 (2011),8707-8712

18. T. N. Burai, D. Panda, E. S. S. Iyer, A. Datta Photoinduced Electron Transfer Between Anionic Fluorophores to Methyl Viologen in Homogeneous and Microheterogeneous Media, J. Luminescence, 132 (2012), 2929-2936.

19. T. N. Burai, N. Bag, S. Agarwal, E. S. S. Iyer, A. Datta. Modulation of fluorescence properties of MMeAQ in micelles and cyclodextrins. Chem. Phys. Lett. 495 (2010) 208-211.

20. D. Ray, E. S. S. Iyer, K. K. Sadhu, P. K. Bharadwaj.Ag(I) induced emission with azines having donor-acceptor-donor chromophore. Dalton T. 29 (2009) 5683–5687.

Presentations    

1. Poster at  National Workshop on Fluorescence and Raman Spectroscopy, FCS-XIII "Ultrafast Charge Transfer Dynamics in s unsaturated keto derivatives of Ferrocene", 6-11 Jan, 2023, Thiruvananthapuram, India

2. Poster at National Symposium in radiation and photochemistry, NSRP-2023, titled  "Bis(indolyl)methanes: a promising candidate to understand the excited state dynamics of Indole", 5-7 Jan, 2023, Goa, India

3. Poster at theme meeting  on  Ultrafast Spectroscopy, UFS-2022, titled "The origin of excited states in luminescent sulphur nanoparticles", 3-5 Nov, 2022, Thiruvanthapuram, India

4. Poster at Light-matter Interactions from scratch: Theory and Experiments at the Border with Biology, titled "Revealing the excited state dynamics of 1,4-Dicyanodibenzodioxin derivatives", 22-25 Nov, 2021, Triste, Italy

5. Poster at Ultrafast phenomena 2014, titled “Energy transfer in gloeobacter rhodopsin salinixanthin complex”, Jul 7- jul 11, Okinawa, Japan.

6. Poster at ACS IIT Bombay symposium, titled “Proton transfer dynamics in nano channels of Nafion”, Oct 1 – Oct 2, IIT Bombay, Mumbai, India

7. Poster at ACS IIT Bombay symposium, titled “Excited State processes in molecules and materials”, Oct 1 – Oct 2, IIT Bombay, Mumbai, India

8. Poster at Trombay Symposium in Radiation and Photochemistry 2012, titled “Unifying ESPT and proton transport in Nafion membranes”, Jan 04-07,2012, Mumbai, India.

9. Poster at Indo-German Symposium in Chemsitry 2011, titled “The importance of electrostatic interaction in the mobility of cations in Nafion”, Oct 3 – Oct 5, 2011, IIT Bombay, India. 

10. Poster at International conference of Luminescence 2011, titled “Understanding dynamics of water in Nafion membranes”, June 26-July 02, 2011,Ann Arbour, Michigan, U

11. Poster at Trombay Symposium in Radiation and photochemistry 2010, titled “Understanding dynamics of water in Nafion membranes”, Sept 16-19,2010, Lonavala, India.

12. Poster at Trombay Symposium in Radiation and photochemistry 2008, title “Interactions of Chlorin p6 with TiO2   nanoparticles”, Jan 7-11,2008, Pune, India.          

Invited Lectures

1.  Spectroscopy Outside the classroom, November 11, 2024, VIT Vellore, India

2. Spectroscopy Beyond Chemistry and Ultrafast process in molecules and materials, Resource person , Refresher Course in Material Science: Recombinant Memetics,  UGC-HRDC, Calicut university, December 20, 2021, Kerala, India

3. Light is fast! But can it catch the fastest?,  October 26, 2021, Ashoka University,  Haryana, India

4. The mysteries behind colours, April 17, 2021, VIT University Amaravati

5. Ultrafast processes in molecules and materials, August 26 2015, Shiv Nadar University, Dadri, India

6. Light harvesting in gloeobacter rhodopsin, August 8 2014, IIT Bombay, Mumbai, India

7. Let there be light, September 11, 2012, Kirori Mal College, University of Delhi, New Delhi, India.

8. Understanding Water Dynamics In Nafion, In House Symposium 2012, March 10, 2012, Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India.

9. The Importance of Electrostatic Interactions in the Mobility of Cations in Nafion, Picoquant Ltd. Mumbai Meeting, October 21, 2011, Anushakti Nagar, Mumbai, India