31327446electron spin resonancePT2026-03-30 20:28:15UF31327447ESRNDUF31327448electrical paramagnetic resonanceNDUF31327449electron paramagnetic resonanceNDUF31327450paramagnetic resonance, electronNDUF31327451resonance, electron paramagneticNDUF31327452resonance, electron spinNDUF31327453spin resonanceNDUF31327454spin resonance, electronNDBT31308494magnetism-related conceptsPT