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EPR Spectroscopy (ESR 3)

Methods IPC, Weber

EPR Sepctroscopy (ESR 3) Model: Bruker EMX 1/6
Unit and Room: Physical Chemistry, 3rd floor, R. 311
Responsible: Dr. Peter Jakes , Dr. Sylwia Kacprzak
Electron Paramagentic Resonance (EPR) Further information: http://www.physchem.uni-freiburg.de/
akweber/forschung/eprfolder/
index.html

Short Description:

Continous-wave EPR-Spectrometer operating at X-band (9–10 GHz) microwave frequency

Picture of the Equipment

 EPR Spectrometer

Available Experiments/Techniques:

continuous-wave EPR
Special Equipment:

Low temperature unit (cryostat/resonator) for temperature range from 5 to 300 K.
Optical sample excitation (various continous-wave lasers with specific emission wavelengths)

Measurements on the equipment are currently done by: Students after Introduction
Students after extensive training
Trained scientific service personal
 
Recent Publications, where this instrument was
important (citation):
Biochemistry 46 (2007) 10694–10702
 
Typical problems that may be solved with this instrument: – identification of radicals
– electronic structure determination of paramagnetic centers (organic radicals, transition metal ions, defect centers)

 

pdficon.gif EPR Spectroscopy (ESR 3) (this page as a pdf file)

 

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