About SUGIYAMA JUN
About mu SR
About positive muon
About rotational relaxation
About lithium ion battery
About electrode material
About lithium compound
About nickel compound
About cobalt compound
About oxide
About magnetic substance
About magnetic transition
About ion diffusion
About internal magnetic field
About magnetic order
About J-PARC
About Muon spin rotation
About Magnetic properties of oxides
About Secondary batteries
About Particle accelerators in general and theory
About 緩和法
About 成果
About 展開
About 電池材料