Electron Paramagnetic Resonance | Bruker, EMX micro
Location: ECRC, Egerlandstraße 3, 91058 Erlangen, Room H00.13
The EMX micro, a continuous wave electron paramagnetic resonance (CW-EPR) spectrometer, is an instrument for the study of molecules with one or more unpaired electrons, such as free radicals (including reactive oxygen and nitrogen species) and transition metal complexes. The CW-ESR spectrometer is equipped with an X-band microwave bridge (9.4 GHz) and is used for the (quantitative) detection of radicals and paramagnetic transition metals.
Cindy Ly Tavera Méndez
Instrument Specification:
- He cryostat for measurements down to ~ 4K
- Variable temperature unit 90 – 298 K: includes liquid nitrogen storage dewar, quartz sample dewar, temperature controller and sample holder
- Measurements at 77K in sample dewar with liquid nitrogen
- Irradiation System with various light sources (LEDs or 150 W solar simulator)
- Dual Mode EPR Resonator:
- anisotropic studies of triplets, biradicals and transition metal and lanthanide ions
- separation of allowed and forbidden transitions
More information on request.