Publications
Journal Article (80)
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1.Journal ArticleStructural heterogeneity of α-synuclein fibrils amplified from patient brain extracts. Nature Communications 10 (2019)
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2.Journal ArticleMeasurement of angstrom to nanometer molecular distances with 19F nuclear spins by EPR/ENDOR spectroscopy. Angewandte Chemie International Edition (2019)
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3.Journal Article1H high field electron-nuclear double resonance spectroscopy at 263 GHz/9.4 T. Journal of Magnetic Resonance 303, pp. 17 - 27 (2019)
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4.Journal ArticleOverhauser DNP in liquids of 13C nuclei. eMagRes 8 (1) (2019)
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5.Journal ArticleSemi‐rigid nitroxide spin label for long‐range EPR distance measurements of lipid bilayer embedded β‐peptides. Chemistry - A European Journal 25 (9), pp. 2203 - 2207 (2019)
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6.Journal ArticleDynamic nuclear polarization of ¹³C nuclei in the liquid state over a 10 Tesla field range. Angewandte Chemie International Edition 58 (5), pp. 1402 - 1406 (2019)
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7.Journal ArticleRole of Zn2+ substitution on the magnetic, hyperthermic, and relaxometric properties of cobalt ferrite nanoparticles. The Journal of Physical Chemistry 123 (10), pp. 6148 - 6156 (2019)
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8.Journal ArticleC-C cross-coupling reactions of trityl radicals: Spin density delocalization, exchange coupling, and a spin label. The Journal of Organic Chemistry 84 (6), pp. 3293 - 3303 (2019)
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9.Journal ArticleUnderstanding Overhauser dynamic nuclear polarisation through NMR relaxometry. Molecular Physics 117 (7-8), pp. 888 - 897 (2019)
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10.Journal ArticleCO2-catalyzed efficient dehydrogenation of amines with detailed mechanistic and kinetic studies. ACS Catalysis 8 (12), pp. 11679 - 11687 (2018)
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11.Journal ArticleVerdazyls as possible building blocks for multifunctional molecular materials: A case study on 1,5-Diphenyl-3-(p-iodophenyl)-verdazyl focusing on magnetism, electron transfer and the applicability of the Sonogashira-Hagihara reaction. Molecules 23 (7) (2018)
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12.Journal ArticleSpin dynamics in the single-ion magnet [Er(W5O18)2]9-. Physical Review B 97 (14), 144414 (2018)
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13.Journal ArticleCluster-dependent charge-transfer dynamics in iron-sulfur proteins. Biochemistry 57 (6), pp. 978 - 990 (2018)
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14.Journal ArticleProperties of site-specifically incorporated 3-Aminotyrosine in proteins to study redox-active tyrosines: E. coli ribonucleotide reductase as a paradigm. Biochemistry 57 (24), pp. 3402 - 3415 (2018)
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15.Journal ArticlePhoto-induced radical polarization and liquid-state dynamic nuclear polarization using fullerene nitroxide derivatives. Physical Chemistry Chemical Physics 19 (47), pp. 31823 - 31829 (2017)
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16.Journal ArticlePutidaredoxin binds to the same site on cytochrome P450cam in the open and closed conformation. Biochemistry 56 (33), pp. 4371 - 4378 (2017)
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17.Journal ArticleSpectroscopic evidence for a H bond network at Y356 located at the subunit interface of active E. coli ribonucleotide reductase. Biochemistry 56 (28), pp. 3647 - 3656 (2017)
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18.Journal ArticleOne-thousand-fold enhancement of high field liquid nuclear magnetic resonance signals at room temperature. Nature Chemistry 9 (7), pp. 676 - 680 (2017)
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19.Journal ArticleLocal spin dynamics of iron oxide magnetic nanoparticles dispersed in different solvents with variable size and shape: A H-1 NMR study. The Journal of Chemical Physics 146 (3) (2017)
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20.Journal ArticlePulse EPR measurements of intramolecular distances in a TOPP-labeled transmembrane peptide in lipids. Biophysical Journal 111 (11), pp. 2345 - 2348 (2016)
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21.Journal ArticlePersistence of slow dynamics in Tb(OETAP)(2) single molecule magnets embedded in conducting polymers. Journal of Physics: Condensed Matter 28 (38), 386002 (2016)
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22.Journal ArticleOn the magnetic anisotropy and nuclear relaxivity effects of Co and Ni doping in iron oxide nanoparticles. Journal of Applied Physics 119 (13), 134301 (2016)
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23.Journal ArticleCharacterization of magnetic nanoparticles from Magnetospirillum Gryphiswaldense as potential theranostics tools. Contrast Media and Molecular Imaging 11 (2), pp. 139 - 145 (2016)
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24.Journal ArticleKinetics of bis-allylic hydroperoxide synthesis in the iron-containing lipoxygenase 2 from cyanothece and the effects of manganese substitution. Lipids 51 (3), pp. 335 - 347 (2016)
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25.Journal ArticleHigh-resolution measurement of long-range distances in RNA: Pulse EPR spectroscopy with TEMPO-labeled nucleotides. Chemical Science 7 (5) (2016)
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26.Journal ArticleCoupling of terminal iridium nitrido complexes. Inorganic Chemistry Frontiers 3 (4), pp. 469 - 477 (2016)
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27.Journal ArticleCross-polarization electron-nuclear double resonance spectroscopy. ChemPhysChem 16 (18), pp. 3769 - 3773 (2015)
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28.Journal ArticleRadical transfer in E. coli ribonucleotide reductase: A NH2Y731/R411A-α mutant unmasks a new conformation of the pathway residue 731. Chemical Science 7 (3) (2015)
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29.Journal ArticleHigh field EPR and DFT study of stable organic radicals in lignin: Influence of the extraction process, botanical origin and protonation reactions on the radical g-tensor. Journal of Physical Chemistry A 119 (24), pp. 6475 - 6482 (2015)
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30.Journal ArticleA high saturation factor in Overhauser DNP with nitroxide derivatives: The role of 14N nuclear spin relaxation. Physical Chemistry Chemical Physics 17 (17), pp. 11144 - 11149 (2015)
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31.Journal ArticleHydrogen bond network between amino acid radical intermediates on the proton-coupled electron transfer pathway of E. coli α2 ribonucleotide reductase. Journal of the American Chemical Society 137 (1), pp. 289 - 298 (2015)
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32.Journal ArticleHigh-frequency 263 GHz PELDOR. Applied Magnetic Resonance 45 (10), pp. 969 - 979 (2014)
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33.Journal ArticleEnhanced sensitivity of electron-nuclear double resonance (ENDOR) by cross polarisation and relaxation. Physical Chemistry Chemical Physics 16 (17), pp. 7681 - 7685 (2014)
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34.Journal ArticleHigh DNP efficiency of TEMPONE radicals in liquid toluene at low concentrations. Physical Chemistry Chemical Physics 16 (9), pp. 8795 - 8800 (2014)
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35.Journal ArticleA rapid freeze-quench setup for multi-frequency EPR spectroscopy of enzymatic reactions. ChemPhysChem 14 (18), pp. 4094 - 4101 (2013)
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36.Journal ArticleReversible stabilization of transition-metal-binding DNA G-quadruplexes. Angewandte Chemie-International Edition 52 (49), pp. 12843 - 12847 (2013)
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37.Journal ArticleAdvanced electron paramagnetic resonance on the catalytic iron–sulfur cluster bound to the CCG domain of heterodisulfide reductase and succinate: Quinone reductase. Journal of Biological Inorganic Chemistry 18 (8), pp. 905 - 915 (2013)
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38.Journal ArticleCross-polarisation edited ENDOR. Molecular Physics 111 (18-19), pp. 2809 - 2823 (2013)
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39.Journal ArticleLong-range distances in amyloid fibrils of α-synuclein from PELDOR spectroscopy. Angewandte Chemie International Edition 52 (39), pp. 10290 - 10294 (2013)
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40.Journal ArticleA structural model of PpoA derived from SAXS-analysis-Implications for substrate conversion. Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids 1831 (9), pp. 1449 - 1457 (2013)
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41.Journal ArticleCopper 1D coordination polymers and dimers: Role of the carboxylate and the ammonium cation, crystal structures and magnetic studies. Polyhedron 53, pp. 157 - 165 (2013)
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42.Journal ArticleOrientation selection in distance measurements between nitroxide spin labels at 94 GHz EPR with variable dual frequency irradiation. Physical Chemistry Chemical Physics 15 (10), pp. 3433 - 3437 (2013)
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43.Journal ArticleConversion of a singlet silylene to a stable biradical. Angewandte Chemie International Edition 52 (6), pp. 1801 - 1805 (2013)
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44.Journal ArticleUmwandlung eines Singulett-Silylens in ein stabiles Biradikal. Angewandte Chemie 125 (6), pp. 1845 - 1850 (2013)
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45.Journal ArticleInhibition of tau filament formation by conformational modulation. Journal of the American Chemical Society 135 (7), pp. 2853 - 2862 (2013)
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46.Journal ArticleW-band orientation selective DEER measurements on a Gd3+/nitroxide mixed-labeled protein dimer with a dual mode cavity. Journal of Magnetic Resonance 227, pp. 66 - 71 (2013)
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47.Journal ArticleEnd-to-end Distance determination in a cucurbit[6]uril-based rotaxane by PELDOR spectroscopy. ChemPhysChem 13 (11), pp. 2659 - 2661 (2012)
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48.Journal ArticleDynamic nuclear polarization at high magnetic fields in liquids. Progress in Nuclear Magnetic Resonance Spectroscopy 64, pp. 4 - 28 (2012)
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49.Journal ArticleComparison of Overhauser DNP at 0.34 and 3.4 T with Frémy’s salt. Applied Magnetic Resonance 43 (1) (2012)
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50.Journal ArticleLinoleic acid positioning in psi factor producing oxygenase A, a fusion protein with an atypical cytochrome P450 activity. FEBS Journal 279 (9), pp. 1594 - 1606 (2012)
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51.Journal ArticleENDOR spectroscopy and DFT calculations: Evidence for the hydrogen-bond network within α2 in the PCET of E. coli ribonucleotide reductase. Journal of the American Chemical Society 134 (42), pp. 17661 - 17670 (2012)
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52.Journal ArticleUnraveling unidirectional threading of α-cyclodextrin in a [2]rotaxane through spin labeling approach. Journal of the American Chemical Society 134 (46), pp. 19108 - 19117 (2012)
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53.Journal ArticleSynthesis and characterization of RNA containing a rigid and nonperturbing cytidine-derived spin label. Journal of Organic Chemistry 77 (17), pp. 7749 - 7754 (2012)
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54.Journal ArticleEvaluation of a shuttle DNP spectrometer by calculating the coupling and global enhancement factors of l-tryptophan. Applied Magnetic Resonance 43 (1-2), pp. 207 - 221 (2012)
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55.Journal ArticleOverhauser DNP with 15N labelled Frémy's salt at 0.35 Tesla. Physical Chemistry Chemical Physics 14 (2), pp. 502 - 510 (2012)
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56.Journal ArticleThe mode of α-synuclein binding to membranes depends on lipid composition and lipid to protein ratio. FEBS Letters 585 (22), pp. 3513 - 3519 (2011)
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57.Journal ArticleTOPP: A novel nitroxide-labeled amino acid for EPR distance measurements. Angewandte Chemie International Edition 50 (41), pp. 9743 - 9746 (2011)
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58.Journal ArticleElectron paramagnetic resonance spectroscopy measures the distance between the external β-strands of folded α-synuclein in amyloid fibrils. Biophysical Journal 101 (1), pp. L1 - L3 (2011)
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59.Journal ArticleMultifrequency electron paramagnetic resonance characterization of PpoA, a CYP450 fusion protein that catalyzes fatty acid dioxygenation. Journal of the American Chemical Society 133 (23), pp. 9052 - 9062 (2011)
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60.Journal ArticleA dual-mode microwave resonator for double electron–electron spin resonance spectroscopy at W-band microwave frequencies. Journal of Magnetic Resonance 209 (2), pp. 341 - 346 (2011)
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61.Journal ArticleIntegrated analysis of the conformation of a protein-linked spin label by crystallography, EPR and NMR spectroscopy. Journal of Biomolecular NMR 49 (2), pp. 111 - 119 (2011)
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62.Journal ArticleSaturation factor of nitroxide radicals in liquid DNP by pulsed ELDOR experiments. Physical Chemistry Chemical Physics 13, pp. 3630 - 3633 (2011)
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63.Journal ArticleProbing secondary structures of spin-labeled RNA by pulsed EPR spectroscopy. Angewandte Chemie International Edition 49 (36), pp. 6443 - 6447 (2010)
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64.Journal ArticleWater 1H relaxation dispersion analysis on a nitroxide radical provides information on the maximal signal enhancement in Overhauser dynamic nuclear polarization experiments. Physical Chemistry Chemical Physics 12 (22), pp. 5902 - 5910 (2010)
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65.Journal ArticleShuttle DNP spectrometer with a two-center magnet. Physical Chemistry Chemical Physics 12 (22), pp. 5830 - 5840 (2010)
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66.Journal ArticleEffects in 94 GHz orientation-selected PELDOR on a rigid pair of radicals with non-collinear axes. Applied Magnetic Resonance 37 (1-4), pp. 539 - 548 (2010)
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67.Journal ArticleOptimization of dynamic nuclear polarization experiments in aqueous solution at 15 MHz/9.7 GHz: a comparative study with DNP at 140 MHz/94 GHz. Physical Chemistry Chemical Physics 12 (22), pp. 5893 - 5901 (2010)
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68.Journal ArticleStructural examination of the transient 3-aminotyrosyl radical on the PCET pathway of E. coli ribonucleotide reductase by multifrequency EPR spectroscopy. Journal of the American Chemical Society 131 (43), pp. 15729 - 15738 (2009)
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69.Journal Article1H and 13C dynamic nuclear polarization in aqueous solution with a two-field (0.35 T/14 T) shuttle DNP spectrometer. Journal of the American Chemical Society 131 (42), pp. 15086 - 15087 (2009)
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70.Journal ArticleThe CCG-domain-containing subunit SdhE of succinate:quinone oxidoreductase from Sulfolobus solfataricus P2 binds a [4Fe-4S] cluster. Journal of Biological Inorganic Chemistry 14 (3), pp. 457 - 470 (2009)
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71.Journal ArticleStructure of the nucleotide radical formed during reaction of CDP/TTP with the E441Q-α2β2 of E. coli ribonucleotide reductase. Journal of the American Chemical Society 131 (1), pp. 200 - 211 (2009)
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72.Journal ArticleStudies of dynamic nuclear polarization with nitroxides in aqueous solution. Applied Magnetic Resonance 34 (3-4), pp. 393 - 398 (2008)
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73.Journal ArticleFirst DNP results from a liquid water-TEMPOL sample at 400 MHz and 260 GHz. Applied Magnetic Resonance 34 (3-4), pp. 399 - 407 (2008)
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74.Journal ArticleConstruction of a liquid-state NMR DNP shuttle spectrometer: first experimental results and evaluation of optimal performance characteristics. Applied Magnetic Resonance 34 (3-4), pp. 301 - 311 (2008)
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75.Journal ArticleField dependent dynamic nuclear polarization with radicals in aqueous solution. Journal of the American Chemical Society 130 (11), pp. 3254 - 3255 (2008)
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76.Journal ArticleStructure of the tyrosyl biradical in mouse R2 ribonucleotide reductase from high-field PELDOR. Angewandte Chemie International Edition 47 (7), pp. 1224 - 1227 (2008)
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77.Journal ArticlePELDOR spectroscopy with DOPA-β2 and NH2Y-α2s: Distance measurements between residues involved in the radical propagation pathway of E. coli ribonucleotide reductase. Journal of the American Chemical Society 129 (51), pp. 15748 - 15749 (2007)
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78.Journal ArticleA cysteine-rich CCG domain contains a novel [4Fe-4S] cluster binding motif as deduced from studies with subunit B of heterodisulfide reductase from methanothermobacter marburgensis. Biochemistry 46 (44), pp. 12875 - 12885 (2007)
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79.Journal ArticleHigh-field pulsed electron-electron double resonance spectroscopy to determine the orientation of the tyrosyl radicals in ribonucleotide reductase. Proceedings of the National Academy of Science of the United States of America 103 (36), pp. 13386 - 13390 (2006)
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80.Journal ArticleHigh-frequency 94 GHz ENDOR characterization of the metal binding site in wild-type Ras center dot GDP and its oncogenic mutant G12V in frozen solution. Biochemistry 45 (1), pp. 42 - 50 (2006)
Book Chapter (3)
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81.Book ChapterEPR Interactions - Hyperfine couplings. In: eMagRes. Wiley, Hoboken, N.J. (2017)
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82.Book ChapterDynamic nuclear polarization in liquids. In: Electron paramagnetic resonance, Vol. 22, pp. 155 - 182 (Ed. Gilbert, B.C.). Royal Society of Chemistry, Cambridge (2011)
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83.Book ChapterElectron paramagnetic resonance spectra in the solid state. In: Electron Paramagnetic Resonance, pp. 195 - 250 (Eds. Brustolon, M.; Giamello, E.). Wiley, Hoboken, N.J. (2009)
Patent (1)
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84.PatentDual-mode microwave resonator device and method of electron spin resonance measurement. EP 2486416 B1 (2013)