Research & Publications

Journal Publications 

1. A. Sharma, S. Kant, S. Kotwal, D. Goswami, Revealing synergistic photo-thermal lens effects in binary DMF mixtures, J. Mol. Liq. 438 (2025) 128734.

https://doi.org/10.1016/j.molliq.2025.128734

2. A. Sharma, S. Kotwal, and D. Goswami, Molecular structure dependent convective control in binary solvents: a femtosecond thermal lens study, Physical Chemistry Chemical Physics (2026).

https://doi.org/10.1039/d6cp01458e

3. R. K. Maurya, A. Sharma, S. Kotwal, and D. Goswami, Molecular structure dependence of thermo-diffusion in binary mixture using thermal Lens spectroscopy, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 128754 (2026).

https://doi.org/10.1016/j.saa.2026.128754

Conference Proceedings 

1. S. Kotwal, A. Sharma, D. Goswami, ‘Photothermal Transport Perturbation in Methanol-Water Binary System Using Non-Absorbing Fluorescein Dye’, in Frontiers in Optics + Laser Science 2025, Optica Publishing Group, (FiO, LS), Washington, D.C., 2025, p. JV8A.4.

https://doi.org/10.1364/FIO.2025.JV8A.4 

2. S. Kotwal, A. Sharma, R. K. Maurya, D. Goswami, ‘Ionic Impact on Photothermal Effects in Water-DMSO and Water-Methanol Binary Mixtures’, in Frontiers in Optics + Laser Science 2026, Optica Publishing Group, 2026.

3. R. K. Maurya, A. Sharma, S. Kotwal, D. Goswami, ‘Study of Photothermal and Heat-Transfer Dynamics in CBNP Nanofluids via Thermal Lens Spectroscopy’, in Frontiers in Optics + Laser Science 2026, Optica Publishing Group, 2026.