N. S. K. Kumar, R. Lalge, and R. Suryanarayanan, Time and Temperature Dependence of Drug Crystallization ─ The Role of Molecular Mobility, Molecular Pharmaceutics, 21 (2024) 5880-5891. 

R. Lalge, N. S. K. Kumar, and R. Suryanarayanan, Understanding the Effect of Nucleation in Amorphous Solid Dispersions Through Time-Temperature Transformation, Molecular Pharmaceutics, 20 (2023) 4196-4209.

R. Lalge, N. S. K. Kumar, and R. Suryanarayanan, Implications of Drug−Polymer Interactions on Time−Temperature−Transformation: A Tool to Assess the Crystallization Propensity in Amorphous Solid Dispersions, Molecular Pharmaceutics, 20 (2023) 1806-1817.

J. Li, N. K. Duggirala, N. S. K. Kumar, Y. Su, and R. Suryanarayanan, Design of Ternary Amorphous Solid Dispersions for Enhanced Dissolution of Drug Combinations, Molecular Pharmaceutics, 19 (2022) 2950-2961.

N. S. K. Kumar, and R. Suryanarayanan, Crystallization Propensity of Amorphous Pharmaceuticals: Kinetics and Thermodynamics, Molecular Pharmaceutics, 19 (2022) 472-483.

KK. Thasneema, M. S. Thayyil, T. Rosalin, K. K. Elyas, T. Dipin, P. K. Sahu, N. S. K. Kumar, V. C. Sheer, M. Messali, and T. B. Hadda, Thermal and Spectroscopic Investigations on Three Phosphonium Based Ionic Liquids for Industrial and Biological Applications, Journal of Molecular Liquids, 307 (2020) 112960.

J. R. Snell, N. S. K. Kumar, and R. Suryanarayanan, T. W. Randolph, Nanobubbles in Reconstituted Lyophilized Formulations: Interaction with Proteins and Mechanism of Formation, Journal of Pharmaceutical Sciences, 109 (2020) 284-292.

A. Sahoo, N. S. K. Kumar, and R. Suryanarayanan, Crosslinking: An Avenue to Develop Stable Amorphous Solid Dispersion with High Drug Loading and Tailored Physical Stability, Journal of Controlled Release, 311-312 (2019) 212-224.

S. Jena, N. S. K. Kumar, A. Aksan, and R. Suryanarayanan, Stability of Lyophilized Albumin Formulation: Role of Excipient Crystallinity and Molecular Mobility, International Journal of Pharmaceutics, 569 (2019) 118568.

N. K. Duggirala, J. Li, N. S. K. Kumar, T. Gopinath, and R. Suryanarayanan, Supramolecular Synthon Approach to Design Amorphous Solid Dispersion with Exceptional Physical Stability, Chemical Communication, 55 (2019) 5551-5554.

K. K. Thasneema, P. Shabeeba, M. S Thayyil, M. P. Pillai, N. S. K. Kumar, G. Govindaraj, V. C. Saheer, and N. Nath, Dielectric And Electrochemical Studies On Trihexyl Tetradecyl Phosphonium Chloride [P14,6,6,6][Cl] Ionic Liquid, Journal of Molecular Liquids, 252 (2018) 488-494.

U. Sailaja, M. Shahin Thayyil, N. S. K. Kumar, and G. Govindaraj, K. L. Ngai, Molecular Mobility in The Supercooled and Glassy States of Nizatidine and Perphenazine, European Journal of Pharmaceutical Sciences, 99 (2017) 147-151.

N. S. K. Kumar, T. S. Shahid, and G. Govindaraj, Analysis of Conductivity and Dielectric Spectra of Mn0.5Zn0.5Fe2O4 With Coupled Cole-Cole Type Anomalous Relaxations, Physica B Condensed Matter, 488 (2016) 99-107.

N. S. K. Kumar, T. S. Shahid, and G. Govindaraj, Investigations on Conductivity Anomalies in Ferrites Using Impedance Spectroscopy, Results in Physics, 6 (2016) 824-825.

U. Sailaja, M. Shahin Thayyil, N. S. K. Kumar, and G. Govindaraj, Molecular Dynamics of Amorphous Pharmaceutical Fenofibrate Studied by Broadband Dielectric Spectroscopy, Journal of Pharmaceutical Analysis, 6 (2016) 165-170.

U. Sailaja, M. S. Thayyil, N. S. K. Kumar, and G. Govindaraj, Molecular Dynamics in Liquid and Glassy States of Non-Steroidal Anti-Inflammatory Drug: Ketoprofen, European Journal of Pharmaceutical Sciences, 49 (2013) 333-340.