Yusaku Nakajima

High Energy Accelerator Research Organization, The University of Osaka

Papers

Total Citations

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About

Yusaku Nakajima is pioneering the automation of materials science through robotics, with a focus on mechanochemical synthesis and powder X-ray diffraction. His work addresses a critical bottleneck in laboratory workflows: the manual, time-consuming task of powder grinding. Nakajima’s key contributions include developing a robotic powder grinding system that uses a soft jig and audio-visual feedback to handle small samples with precision, a breakthrough that has garnered 17 and 3 citations respectively. He further advanced the field with an autonomous robotic experimentation system for powder X-ray diffraction (13 citations), which enables accurate phase quantification with reduced sample quantities—a significant leap for high-throughput analysis. Most notably, his force-controlled robotic mechanochemical synthesis system (7 citations) introduces controlled force and speed to enhance reproducibility and tune reaction pathways, opening new avenues for solid-state chemistry. By integrating robotics with real-time feedback, Nakajima is transforming laboratory automation, making material synthesis faster, more reliable, and scalable. His work stands at the intersection of robotics, materials science, and chemistry, offering practical solutions for researchers seeking to automate complex experimental processes.