Uvinduni I Premadasa R&D Associate - Nonlinear Spectroscopy and Microscopy Contact premadasaui@ornl.gov | 865.341.0561 All Publications Synergistic Assembly of Charged Oligomers and Amino Acids at the Air–Water Interface: An Avenue toward Surface-Directed CO2 Capture Unravelling photoisomerization dynamics in a metastable-state photoacid Probing liquid/liquid interfaces at and away from equilibrium using vibrational sum frequency generation Cations Control Lipid Bilayer Memcapacitance Associated with Long-Term Potentiation Ice Recrystallization Inhibition Activity of Soy Protein Hydrolysates Tracking Molecular Transport Across Oil/Aqueous Interfaces: Insight into “Antagonistic” Binding in Solvent Extraction Photochemically-Driven CO2 Release Using a Metastable-State Photoacid for Energy Efficient Direct Air Capture Chemical Feedback in the Self-Assembly and Function of Air–Liquid Interfaces: Insight into the Bottlenecks of CO 2 Direct Air Capture Assembly of polyelectrolyte star block copolymers at the oil–water interface The Unexpected Role of Cations in the Self-Assembly of Positively Charged Amphiphiles at Liquid/Liquid Interfaces Considerations in upconversion: A practical guide to sum-frequency generation spectrometer design and implementation... Understanding Self-Assembly and the Stabilization of Liquid/Liquid Interfaces: The Importance of Ligand Tail Branching and Oil-Phase Solvation Nanoparticle-Induced Disorder at Complex Liquid–Liquid Interfaces: Effects of Curvature and Compositional Synergy on Functional Surfaces Spatially Co-registered Wide-field Nonlinear Optical Imaging of Living and Complex Biosystems in a Total Internal Reflection Geometry Total internal reflection enabled wide-field coherent anti-Stokes Raman scattering microscopy Key Links ORCID Google Scholar
