43. R. Pandey, K. G. Ayappa, Biointerfaces in India, Editorial, Biointerphases, 21, 03021,  (2026).

42. S. Gupta, I. Ahmad, Y. Kumar, R. Pandey, Flexible Amine-Linked 2D Covalent Organic Frameworks for Enhanced Charge Transport in Symmetric Supercapacitors. Accepted, ACS Applied Energy Materials (2026).

​41. V. Gunwant, I. Staines, R. Pandey, Protein-Induced Ordering of Lipid Hydrocarbon Chains at the Air–Water Interface Quantified by Sum Frequency Susceptibility Tensor Ratio Analysis. J. Phys. Chem. B, 130, 3296-3304 (2026).
​
40. J. Dey, P. Kumar, S. Dhami, R. Pandey, M. Chandra, Nanoscale Plasmon-Exciton Strong Coupling Enhanced Photocatalysis: Role of Optical Dark States. Angew. Chem. Int. Ed., 65, e23461 (2026).

​39.  S. Dhami, Y. Kumar, Panaha, K.R. J. Thomas, R. Pandey, Transient Absorption Spectroscopy Probes Ultrafast Excited-State Dynamics in D-π-D Chalcone Derivatives. Submitted (2026).

​38. Y. Kumar, S. R. Varanasi, R. Pandey, Sum frequency Spectroscopy Provides Insight into the Formation of Covalent Organic Frameworks by Probing Interfacial Water Structure. J. Phys. Chem. Lett.,16,11120-11127 (2025).

​37. H.A. Mamari, I. Ali, R. Pandey, S. R. Varanasi, Coverage Induced Confinement Effects on the Solvation Structure and Thermodynamics of Functionalized Gold Nanoparticles: A Molecular Dynamics Simulation and Grid Inhomogeneous Solvation Theory Study, J. Phys. Chem. C 130, 1678-1692, (2025).
​
36. Y. Kumar, S. Gupta, S. Nandi, A.Kumar, P. Mohanty, R. Pandey, Mixed-Linker Approach Employing a Flexible Monomer For Constructing Highly Crystalline Multiple Component Covalent Organic Frameworks. Materials Horizons, 12, 10345, (2025).

35. V. Gunwant, R. Pandey, The Molecular Mechanism for the Interactions of Melittin Peptide with Hofmeister Anions at Air-Water Interfaces J. Phys. Chem. B 129, 31,7896, (2025).

​34. S. Dhami, Y. Kumar, Y. Singh, A. K. Pradhan, P. K. Datta, K.R. J. Thomas, R. Pandey, Comprehensive Investigation of the Ultrafast Excited State Dynamics and Nonlinear Optical Properties of Pyrene Derivatives with Different Push-Pull Properties Phys. Chem. Chem. Phys. 27, 8910, (2025).

​33. S. Dhami, N.khatun, C. Sengupta, P. K. Iyer, R. Pandey, Substitution Effects on the Photoinduced Excited State Dynamics of Perylenemonoimides in Solution and Thin Films. Phys. Chem. Chem. Phys. 26, 15600, (2024).

32. V. Gunwant, P. Gahtori, S. R. Varanasi, R. Pandey, Protein-Mediated Changes in Membrane Fluidity and Ordering: Insights into the Molecular Mechanism and Implications for Cellular Function. J. Phys. Chem. Lett, 15, 4408, (2024)
​
31. S. Dhami, N. Khatun, C. Sengupta, P. K. Iyer, R. Pandey, Ultrafast Spectroscopic Studies on Excited State Dynamics of Different Alkyl Substituted Perylene Monoimide in Solutions and Thin Films. ChemistrySelect, 9, e202400712, (2024).

​30. P. Gahtori, V. Gunwant, R. Pandey, Probing the Influence of Hydrophobicity of Nanoparticles in Modulating the Lipid Surface Behavior using Vibrational Sum Frequency Generation Spectroscopy. Langmuir, 40, 40, 21211, (2024).

29. Y. Kumar, I. Ahmad, A. Rawat, R. K. Pandey, P. Mohanty, R. Pandey, Flexible linker based Triazene Functionalized Covalent Organic Frameworks for High-Performance Supercapacitor and Gas Sorption Application. ACS Applied Materials & Interfaces, 16, 11605, (2024)

28. P. Gahtori, V. Gunwant, R. Pandey, How Does pH Affect the Adsorption of Human Serum Protein in the Presence of Hydrophobic and Hydrophilic Nanoparticles at Air-Water and Lipid-Water Interfaces? Langmuir, 39, 15487, (2023)

​27. P. Gahtori, V. Gunwant, R. Pandey, Role of Hydrophobic Side Chain in Urea induced Protein Denaturation at Interface. Chemical Physics Impact, 7, 100314, (2023)

​26. S. Dhami, Y. Kumar, R. Pandey, Development of an Electronic Sum Frequency Generation Spectrometer to Assess the Buried Interfaces, Biointerphases, 18, 041201, (2023).

25. Y. Kumar, S. Dhami, R. Pandey, Theoretical Studies of Electronic Sum Frequency Generation Spectroscopy to Assess the Buried Interfaces, Biointerphases, 18, 041202, (2023).

24. P. Gahtori, A. Mishra, S. R. Varanasi, R. Pandey, "Unravelling the Mechanism Behind Charge reversal at Silica Nanoparticle- Model Cell Membrane Interfaces", J. Phys. Chem. B, 127, 18, 4072-4080, (2023). 

23. S. Dhami, Y. Kumar, C. Sengupta, R. Pandey, "Probing the excited state  dynamics in perinone molecules for photovoltaic applications using transient absorption spectroscopy", Phys. Chem. Chem. Phys., 25, 12363, (2023).

22. V. Gunwant, P. Gahtori, R. Pandey, "Nonlinear Optical Properties of Metal Oxide Nanostucture", Springer Book Chapter, 2023. 
​
21. V. Gunwant, P. Gahtori, R. Pandey, "Vibrational Sum Frequency Generation Spectroscopy: A Tool to Probe Complex interfaces", ISRAPS Bulletin, 35 (1), (2023).

20. P. Gahtori, S. R. Varanasi, R. Pandey, "Spectral response of interfacial water at different lipid monolayer interfaces on interaction with charged gold nanoparticles" J. Phys. Chem. C, 125 (38), 21234 (2021).

19. D. Verreault, S. Alamdari, S. J. Roeters, R. Pandey, J. Pfaendtner,  T Weidner Ice-binding site of surface-bound type III antifreeze protein partially decoupled from water Phys. Chem. Chem. Phys., 20, 26926, (2018).

18. V. Parthasathy, R. Pandey, P. K. Das, F. Castet, M. Blanchard-Desce, Linear and Nonlinear Optical Properties of Tricyanopropylidene based Merocyanine Dyes: Synergistic Experimental and Theoretical Investigations. Chem. Phys. Chem. 19 (2),187 (2018).

17. R. Pandey*, A. P. Moon*,  J. A. Bender, D. E. Cotton, B. A. Renard, S. T. Roberts, Using Heterodyne-Detected Electronic Sum Frequency Generation to Probe the Electronic Structure of Buried Interfaces. J. Phys. Chem. C 121 (34), 18653 (2017).

16. R. Pandey, K. Usui, R. Livingston, S. A. Fischer, J. Pfaendtner, E. H. G. Backus, Y. Nagata, J. F. Nowoisky, D. A. Knopf, U. Pöschl, M. Bonn, T. Weidner, Ice Nucleating Bacteria Control Order and Dynamics of Interfacial Water, Science Advances, 2, e1501630 (2016). ​

15. R. Pandey, A. P. Moon, J. A. Bender, and S. T. Roberts, Extracting the Density of States of Copper Phthalocyanine Films at the SiO2 Interface with Electronic Sum Frequency Generation, J. Phys. Chem. Lett., 7, 1060 (2016).

​14. V. Parthasarathy, R. Pandey, O. Mongin, M. Blanchard-Desce and P. K. Das Unprecedented intramolecular cyclization in strongly dipolar extended merocyanine dyes: a route to novel dyes with improved transparency, nonlinear optical properties and thermal stability, Dyes and Pigments 130, 70 (2016).

13. V. Parthasarathy, R. Pandey, M. Stolte, S. Ghosh, F. Würthner, P. K. Das, and M. Blanchard-Desce, Combination of Cyanine Behaviour and Giant Hyperpolarisability in Novel Merocyanines Dyes: Beyond the BLA Paradigm, Chem. Eur. J., 21, 14211 (2015)

12. R. Pandey*, S. Mauri*, I. Rzeznicka, H. Lu, M. Bonn and T. Weidner, Bovine and human insulin adsorption at lipid monolayers: a comparison, Frontiers in Physics, 3, 51 (*Equal Contribution) (2015).

11. R. Pandey*, I.I. Rzeznicka*, M. Schleeger, M. Bonn, T. Weidner, Formation of Lysozyme Oligomers at Model Cell Membranes Monitored with Sum Frequency Generation Spectroscopy, Langmuir, 30, 7736 (*Equal Contribution) (2014).

10. V. Parthasarathy, R. Pandey, F. Terenziani, P. K. Das, and M. Blanchard-Desce, Combined Transparency and Optical Nonlinearity Enhancement in Flexible Covalent Multimers by Operating Through-Space Interactions between Dipolar Chromophores, Phys. Chem. Chem. Phys., 16, 9096 (2014).

9. D. Asthana, R. Pandey, and P. Mukhopadhyay, Urea-based constructs readily amplify and attenuate nonlinear optical activity in response to H-bonding and anion recognition, Chem. Commun., 49, 451, Cover article (2013).

8. M. R. Ajayakumar, K. Mandal, D. Asthana, K. Rawat, R. Pandey, A. Sharma, S. Yadav, S. Ghosh and P. Mukhopadhyay, Single Electron Transfer Driven Multi-Dimensional Signal Readout Function of TCNQ as an ‘Off-the-Shelf’ Detector for Cyanide, ACS Appl. Materials and Interfaces, 5, 6996, Cover article (2013).

7. R. Pandey, S. Mukhopadhyay, S. Ramasesha, P. K. Das and J. Zyss, Influence of anion on the quadratic nonlinearity and depolarization ratios of scattered second harmonic light from cation-π complexes, J. Chem. Phys., 136, 194504, (2012).

6. R. Pandey, S. Mukhopadhyay, S. Ramasesha and P. K. Das, Structure of the Pyridine-Chloranil Complex in Solution: A Surprise from Depolarized Hyper-Rayleigh Scattering Measurements, J. Phys. Chem. B, 115, 13842  (2011).

5. S. Mukhopadhyay, R. Pandey, P. K. Das and S. Ramasesha, Geometry and quadratic nonlinearity of charge transfer complexes in solution: A theoretical study, J. Chem. Phys. 134, 044534  (2011).

4. R. Pandey, S. Ghosh, S. Mukhopadhyay, S. Ramasesha and P. K. Das, Geometry and quadratic nonlinearity of charge transfer complexes in solution using depolarized hyper-Rayleigh scattering, J. Chem. Phys. 134, 044533 (2011).

3. F. Terenziani, V. Parthasarathy, S. Ghosh, R. Pandey, P. K. Das, and M. Blanchard-Desce, Organic nanoclusters for nonlinear optics: from model systems to cooperative nanoassemblies with enhanced NLO responses;, Proc. of SPIE, Linear and Nonlinear Optics of Organic Materials IX, edited by Theodore G. Goodson, III,7413 (2009).

2. S. Ghosh, A. S. Ranjini, R. Pandey, and P. K. Das, First hyperpolarizability of bacteriorhodopsin, retinal and related molecules revisited, Chem. Phys. Lett. 474, 307 (2009).

1. S. Hussain, S. K. Bharadwaj, R. Pandey, and M. K. Chaudhuri, Borax-Catalyzed and pH-Controlled Selective Oxidation of Organic Sulfides by H2O2: An Environmentally Clean Protocol, Eur. J. Org. Chem. 3319 (2009).