Ruyan Guo

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About

Ruyan Guo is a pioneering researcher in the emerging field of magnetoelectric nanorobotics for biomedical applications, with a specific focus on targeted cell manipulation and drug delivery. Her work centers on the development of magnetoelectric (ME) nanostructures—combining magnetostrictive and piezoelectric materials like Cobalt Ferrite-Barium Titanate (CFO-BTO)—to generate precise electric pulses for non-invasive biological interventions. Guo’s most-cited paper (2019, 8 citations) introduces the concept of ME robots for biological cell poration, enabling targeted drug delivery at the cellular level. Her subsequent study (2021, 6 citations) advances this by modeling approximately 70 nm diameter core-shell nanorobots for optimized nanoelectroporation, demonstrating how physics-based models can predict and control cellular responses. Though early in her citation impact, Guo’s contributions are foundational to a transformative approach in nanomedicine—offering a paradigm where externally controlled magnetic fields trigger localized electric effects, minimizing damage to healthy tissues. Her work bridges materials science, robotics, and bioengineering, positioning her as a key innovator in the next generation of therapeutic micro- and nanorobots.