Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS)

Theoretical principles of band structure manipulation in strongly correlated insulators with spin and charge perturbations

A new study by MANA demonstrates that strongly correlated insulators can behave differently, allowing spin and charge excitations to exist independently. This enables the creation of new electronic modes that actively modify band structures under external stimuli.

SourceResearch Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS)·JournalPhysical Review B·DateMar 2, 2026

MANA scientists enable near-frictionless motion of pico- to nanoliter droplets with liquid-repellent particle coating

Researchers at Materials Nanoarchitectonics (MANA) propose a novel strategy for controlling tiny droplets on surfaces, reducing friction and enabling precise control. The study demonstrates that particle-coated droplets can move with reduced force, opening new avenues in micro-scale systems and applications.

SourceResearch Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS)·JournalACS Nano·DateJan 30, 2026

Turning rust into fuel: MANA advances green rust catalyst for next-gen hydrogen vehicles

Researchers from MANA develop a cost-effective, high-performance catalyst using green rust to support the use of sodium borohydride as a hydrogen storage material. The new catalyst achieves comparable performance to precious metal-based materials and shows excellent durability.

SourceResearch Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS)·JournalACS Catalysis·TypeExperimental study·DateSep 25, 2025