The International EPR Society (IES) represents EPR and ESR research and development worldwide. Follow us and get updates on new EPR papers, EPR prizes and news.

Joined October 2018
Bruker advances pulse EPR with the X FT-AWG Bridge for the ELEXSYS E580. Integrated SpinJet AWG-II pulse shaping and automated resonator coupling for flexibility. Explore more: goto.bruker.com/4ejlfsA [goto.bruker.com] @Bruker #EPR
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See where paramagnetic species are distributed. @Bruker EPR imaging adds spatial information to EPR spectroscopy, enabling the reconstruction of 1D, 2D, and 3D images. Explore X-band EPR imaging: goto.bruker.com/4gYniD6 #EPR #EPRchat #Imaging
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Check out our Inaugural QBI2 Workshop on "Photoactive Protein Spins" Join us at Oct 19-20, 2026 in Chicago Biohub location! qbisquared.com/
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Congratulations to everyone involved and the team at @NorthwesternU @NU_IMSERC on the successful installation and acceptance of a Compact-Q DEER spectrometer. A great step for dedicated DEER access in the research community. Learn more: goto.bruker.com/4fWCL7m #EPR #DEER
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Exciting news from the #EPR community! Kudos to the @Bruker team for the successful installation of a Compact-Q DEER spectrometer at @Uni_Stuttgart for @GroupSlageren . We’re excited to see the scientific advances this system will help enable. Learn more: goto.bruker.com/4gFAVIR
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Not all signal-to-noise ratios are directly comparable. SNR values depend strongly on both the measurement conditions & the sample, making methodology critical when evaluating spectrometers. Take a look at the @Bruker Magnettech ESR5000 benchtop system. 👉 goto.bruker.com/49WCBJP
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Need a reliable reference for your #EPR experiments? Meet @Bruker 's Marker Accessory! It's designed for amplitude reference in quantitative EPR and is ideal for g-factor calibration. Small tool, big precision. Perfect for your EPR workflow. Learn more: goto.bruker.com/4cKGH9C
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Join @Bruker at the facility in 𝗕𝗶𝗹𝗹𝗲𝗿𝗶𝗰𝗮, 𝗠𝗔, in June 2026 for hands-on training. 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝗼𝗳𝗳𝗲𝗿𝗲𝗱: • CW‑EPR • Pulse‑EPR Application deadline: May 8/9, 2026. Register here: goto.bruker.com/4tCyMRn #Bruker #EPR #Billerica #BrukerTraining
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International EPR Society retweeted
Honored to receive the Overall Best Poster Presentation Award and the International Travel Award supported by @EPR_ESR and IISc at the Inaugural International EPR Conference ICESR2026 (IISc, Bangalore). I am grateful to @BBSRC and @OfficialUoM for their continued support.
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New EPR study on the human potassium mechanosensitive ion channel TRAAK using single subunit heterologous spin labelling
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Discover how #EPR and #FTIR spectroscopies enable in-depth understanding of polymer reactions in the free webinar on March 31 at 5 PM CEST (11 AM EDT). Register here: goto.bruker.com/4rO9vTR With @Bruker's experts, Alvaro Montoya, Ph.D., and Dr. Sergey Shilov. #Bruker #Polymer
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Discover how #EPR & #IR spectroscopies enable rapid, multi-parameter soil analysis in the free webinar on February 24 at 5 PM CET (11 AM EST). Register here: goto.bruker.com/46sREca With experts Dr. Kalina Ranguelova and Dr. Sergey Shilov. @bruker #Bruker #EPRchat #SoilAnalysis
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Two EPR focused PhD positions are available at Manchester University in the UK’s EPR National Research Facility. One is quantum focused: tinyurl.com/4zax538a and one biological: tinyurl.com/ysvrstkb UK and Overseas applications welcome Application deadline: 31/01/26
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Exciting opportunity for the EPR community! Join @Bruker at its Campus in Germany in March 2026 for hands-on training: - CW-EPR & SpinFit Simulation Suite - FT-EPR Expand your expertise & network with leading professionals. Register now:  goto.bruker.com/4awkgUJ #EPR #EPRchat
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International EPR Society retweeted
Light can create spins in molecules — and some molecules can store and control those spins in surprising ways. Join our next #IVEM on TUESDAY with Prof. Wasielewski to explore organic triplet diradicals! @EPR_ESR @european_epr @nmr900
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Replying to @bruker
@Bruker’s Q-Band resonators enable advanced dipolar and hyperfine spectroscopy, compatible with ELEXSYS & Compact-Q DEER spectrometers. These probes are optimized for DEER, ENDOR, DQC, and applications using shaped pulses. Learn more:  goto.bruker.com/4qnGDRU
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APPLICATIONS ARE OPEN for the NEW GRC on Magnetic Resonance and Quantum Information Science, June 14-19, 2026, in Southern New Hampshire University, NH. The longevity of a GRC relies on a committed attendee community that sees this as a unique venue for learning, networking and exchanging that is worth attending regularly every two years. You will find the Application link and an exciting draft program in the link below: grc.org/magnetic-resonance-a… We have received generous support from the GRC itself, @JEOLUSA @JEOL_Japan Inc., @XeedQ_XQ GmbH, Groupment Ampere, the ACS, Qblox @qbloxquantum, @bruker Biospin, the Center for Molecular Quantum Transduction @CMQTnu at @NUChemistry, and the Pines Magnetic Resonance Center (PMRC) at @UCB_Chemistry. To support the attendance of more students, we will greatly appreciate financial support from ALL of you, your institutions, research centers or company contacts. Contact us or contributions link is here:  my.grc.org/p/contributions/1…
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Meet @Bruker's diverse EPR Applications team - now joined by a new Innovation Team, that is here to support your research with their expertise. Register for the Bruker Community Platform to meet them: goto.bruker.com/3JYBLlw[goto…] #Bruker #EPR #EPRchat #Innovation #MeetTheTeam
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