Sunita Srivastava

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About

Sunita Srivastava is a leading researcher in the field of stimuli-responsive nanomaterials, with a particular focus on switchable liquid interfaces and two-dimensional nanoscale systems. Her work explores how nanoparticle arrays at liquid interfaces can be dynamically controlled using external triggers, such as pH changes, to precisely modulate interfacial energies, surface structure, and rheological properties. This foundational research, exemplified by her highly cited 2018 paper on pH-switchable nanoparticle arrays (16 citations), has significant implications for advanced applications in biosensing, drug delivery, and smart coatings. By demonstrating how to engineer responsive interfaces that can be reversibly tuned, Srivastava has opened new avenues for creating adaptive materials with controllable transport and structural characteristics. Her contributions are shaping the next generation of intelligent surfaces and interfaces, making her a notable figure in the development of functional nanomaterials for biomedical and technological applications.