Ph.D. Thesis

Amitav Sahu, "Fluorescence-detected Multidimensional Electronic Spectroscopy (fMES) with a Visible White-light Continuum: New Experimental Approaches and Vibronic Exciton Models". (2024) url 

Published articles

[6] Amitav Sahu and Vivek Tiwari, “Isolating non-adiabatically enhanced ground state quantum beats through two-dimensional electronic spectroscopy ”. Journal of Chemical Physics (2025), 162 (6) 064201. JCP and CPR Editors’ Choice 2024. url 

[5] Atandrita Bhattacharyya, Amitav Sahu, Sanjoy Patra, and Vivek Tiwari, “Low and High Frequency Vibrations Synergistically Enhance Singlet Exciton Fission Through Robust Vibronic Resonances”. Proceedings of the National Academy of Sciences (2023), 120 (49) e2310124120 .url 

[4] Amitav Sahu and Vivek Tiwari, “Vibrations That Do Not Promote Vibronic Coupling Can Dominate Observed Lineshapes in Two-Dimensional Electronic Spectroscopy”,  Journal of Physical Chemistry Letters (2023), 14, 4617.  url 

[3] Amitav Sahu, Vivek Bhat, Sanjoy Patra, and Vivek Tiwari, “High-sensitivity Fluorescence-Detected Multidimensional Electronic Spectroscopy Through Continuous Pump-probe Delay Scan”,  Journal of Chemical Physics (2023), 158, 024201. Selected in the 2022 JCP Emerging Investigators Special Collection.  url 

[2] Sanjoy Patra, Amitav Sahu, and Vivek Tiwari, “Effective Normal Modes Identify Vibrational Motions which Maximally Promote Vibronic Mixing in Excitonically Coupled Aggregates”, Journal of  Chemical Physics Communication (2021), 154, 111106. Selected in the 2021 JCP Emerging Investigators Special Collection.  url 

[1] Amitav Sahu, Jo Sony Kurian and Vivek Tiwari, “Vibronic Resonance is Inadequately Described by One-particle Basis Sets”, Journal of  Chemical Physics (2020), 153, 224114. Selected as Feature Article. url