Publications:
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*denotes equal contribution
Patents
Swathi Padmanabhan and Jaya Prakash, "Apparatus for measuring concentrations of chiral molecules," Indian Patent; Patent Number: IN547866 [Granted].
Journals
Swathi Padmanabhan*, Madhavi Tripathi*, Jaya Prakash, and Ashok Raichur, "Seed mediated galvanic synthesis of ultrasmall CuS-Au nanohybrids for photo-theranostic applications," ACS Applied Nano Materials 6, 14861-14875 (2023). [Was covered by news outlets like IISc, Phys.org, EurekAlert, Bioengineer.org, Sciencemag, NDTV, News18, India Today, The Hindu, ToI, Deccan Herald, The New Indian Express, Hindustan Times, Telegraph, Tribune, PharmaBiz, Eenadu, Udayavani, Malayalam Manorama, etc https://acs.altmetric.com/details/154024893/news] https://doi.org/10.1021/acsanm.3c02405
Swathi Padmanabhan, and Jaya Prakash, "Optimal pathlength identification for accurate glucose sensing with photoacoustic derived optical rotation," Optics Letters 50(1), 149-152 (2025). DOI: https://doi.org/10.1364/OL.537075
Swathi Padmanabhan, and Jaya Prakash, "Deep tissue sensing of chiral molecules using polarization enhanced photoacoustics," Science Advances 11(12), eado8012 (2025). [Was covered by news outlets like IISc, MedicalXpress, EurekAlert, Bioengineer.org, Sciencemag, AzoOptics, The Medical News, Neo Science Hub, Mirage News, Raw News, Todays Headline, The Hindu, The New Indian Express, The Indian Express, Tribune, Eenadu, Malayalam Manorama, etc https://scienceadvances.altmetric.com/details/175308516/news] DOI: https://doi.org/10.1126/sciadv.ado8012
Abhigyan Goswami, Swathi Padmanabhan, Sarthak Dash, Jaya Prakash, and V. R. Supradeepa, "Pulsed cascaded Raman fiber laser widely tunable in the second near-infrared and visible window for hyperspectral photoacoustic imaging," Optics Letters 50(7), 2223-2226 (2025). DOI: https://doi.org/10.1364/OL.553618 , Featured on Optica Spotlight https://opg.optica.org/spotlight/summary.cfm?id=569412
Swathi Padmanabhan, Sarikonda Aryan Shashank, Rajesh Srinivasan and Jaya Prakash, “Optoacousto-fluidics based optical rotation measure for blood glucose sensing,” IEEE Transactions on Biomedical Engineering (2025). [In Press]
Book Chapters
Swathi Padmanabhan and Uma Ranjan, "Markov Chain Monte Carlo", In: Daya Sagar, B.S., Cheng, Q., McKinley, J., Agterberg, F. (eds) Encyclopedia of Mathematical Geosciences. Encyclopedia of Earth Sciences Series. Springer, Cham. (2022), https://link.springer.com/referenceworkentry/10.1007/978-3-030-26050-7_191-1
Conferences
S. Padmanabhan, and J. Prakash, "Development of Polarisation based Photoacoustic Sensing System and Appropriate models to enable the Propagation of Polarized Light in Tissues," Photonics, IISc, Bengaluru, July 2023.
S. Padmanabhan, and J. Prakash, "Exploring Photoacoustics from Optical Activity: A Perspective for Biomolecular Sensing," IEEE South Asian Conference on Ultrasonics, IIT Gandhinagar, March 2024.
S. Padmanabhan, and J. Prakash, "Approaching Optical Rotation Through the Lens of Near-InfraRed-II Photoacoustics," Optical Tomography and Spectroscopy, OTu3D. 6 , Optica Biophotonics Congress: Biomedical Optics, Florida, USA, April 2024.
A. Goswami, S. Padmanabhan, S. Dash, J. Prakash, and V. R. Supradeepa, "Passively Q-switched Raman fiber laser source widely tunable in near infrared and visible window," Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV SPIE Photonics West, California, January 2025.
. Goswami, S. Padmanabhan, S. Dash, J. Prakash, and V. R. Supradeepa, "Widely tunable Raman fiber laser for hyperspectral photoacoustic imaging," Photons Plus Ultrasound: Imaging and Sensing 2025 13319, 193-197 , SPIE Photonics West, California, January 2025.