Electronic paramagnetic resonance spectrometer JES-X3 series

for life sciences applications

Recently, it has been widely accepted that even relatively few unpaired electrons in a sample can affect the function of the material, so lower detection limits (higher sensitivity) is required of ESR measurements. The ESR spectrometer JES-X3 series has an improved a low-noise Gunn oscillator providing a 30% improvement in sensitivity compared to previous models. Features Improved sensitivity with the ultra-low noise Gunn oscillator Built-in microwave frequency counter Intuitive user interface Various automatic measurement modes 3 types of magnets to suit the application Zero cross-field sweep function Wide variety of attachments Application Variation of ESR line shape with temperature Paramagnetic vacancy of synthetic quartz glass Magnetic nanoparticles and superparamagnetic resonance (2) "Structure and electronic states of magnetic nanoparticles" Magnetic nanoparticles and superparamagnetic resonance (1) "Size effects" Introduction of Dual Mode Cavity (ES-14040DMC) Observation of forbidden transitions in Mn (III) porphyrin complexes Introduction of sample angular rotation device (ES-12010) Electrolytic ESR - Quantity dependence of supporting electrolyte - Electrolytic ESR - Time and Voltage dependence for Anthraquinone anion- Electrolytic ESR - Time and Voltage dependence for p-Benzoquinone anion -