Prof. Dr. Alexandra V. Yurkovskaya

Profile

Academic positionFull Professor
Research fieldsMolecular, Fluid and Interface Physical Chemistry, Biophysical Chemistry
Keywordshyperpolarization, spin Chemistry, exchange interaction, biradicals, time-resolved NMR

Current contact address

CountryRussian Federation
CityNovosibirsk
InstitutionRussian Academy of Sciences
InstituteInternational Tomography Center, Laboratory of magnetic and spin phenomena

Host during sponsorship

Prof. Dr. Hans-Martin ViethInstitut für Experimentalphysik, Freie Universität Berlin, Berlin
Start of initial sponsorship01/11/1997

Program(s)

1996Humboldt Research Fellowship Programme

Publications (partial selection)

2015A. N. Pravdivtsev, A. V. Yurkovskaya, K. L. Ivanov, H.-M. Vieth.: «Importance of polarization transfer in reaction products for interpreting and analyzing CIDNP at low magnetic fields», . In: Journal of Magnetic Resonance , 2015, 35-47
2015Olga Morozova, Alexandra Yurkovskaya: «Modulation of the Rate of Reversible Electron Transfer in Oxidized Tryptophan and Tyrosine Containing Peptides in Acidic Aqueous Solution». In: Journal of Physical Chemistry B, 2015, 140-149
2015A. N. Pravdivtsev, K. L. Ivanov, A. V. Yurkovskaya, H.-M. Vieth, R. Z. Sagdeev: «Spontaneous transfer of para-hydrogen induced polarization to 13C spins in symmetric molecules», . In: Doklady Physical Chemistry, 2015, 247-250
2015A. N. Pravdivtsev, A. V. Yurkovskaya, H. Zimmermann, H.-M. Vieth, K. L. Ivanov: «Transfer of SABRE-derived hyperpolarization to spin ½ hetero-nuclei»,. In: RSC Advances , 2015, 63615- 63623
2014A. N. Pravdivtsev, A. V. Yurkovskaya, N. N. Lukzen, K. L. Ivanov, H.-M. Vieth: «Highly efficient polarization of spin-1/2 insensitive NMR nuclei by adiabatic passage through level anti-crossings». In: J. Phys. Chem. Lett., 2014, 3421 -3426
2014A. N. Pravdivtsev, A. V. Yurkovskaya, H. Zimmermann, H.-M. Vieth, K. L. Ivanov.: «Magnetic field dependent long-lived spin states in amino acids and dipeptides». In: Phys. Chem. Chem. Phys. , 2014, 7584-7594
2014M. S. Panov, A. N. Pravdivtsev, K. L. Ivanov, A. V. Yurkovskaya, H.-M. Vieth: «Coherent polarization transfer effects are crucial for interpreting low-field CIDNP data». In: Applied Magnetic Resonance, 2014, 893-900
2014A. N. Pravdivtsev, A. V. Yurkovskaya, N. N. Lukzen, H.-M. Vieth, K. L. Ivanov: «Exploiting Level Anti-Crossings (LACs) in the rotating frame for transferring spin hyperpolarization», . In: Phys. Chem. Chem. Phys., 2014, 18707-18719
2014A. N. Pravdivtsev, A. V. Yurkovskaya, H.-M. Vieth, K. L. Ivanov: «High resolution NMR study of T1 magnetic relaxation dispersion. IV. Proton relaxation in free amino acids and Met-enkephalin pentapeptide». In: J. Chem. Phys., 2014, 155101-1-155101-9
2014Saprygina, N. N.; Morozova, O. B.; Abramova, T. V.; Grampp, G.; Yurkovskaya, A. V.: «Oxidation of Purine Nucleotides by Triplet 3,3',4,4'-Benzophenone Tetracarboxylic Acid in Aqueous Solution: pH-Dependence». In: Journal of Physical Chemistry A, 2014, 4966-4974
2014A. N. Pravdivtsev, A. V. Yurkovskaya, H.-M. Vieth, K. L. Ivanov: «Spin mixing at level anti-crossings in the rotating frame makes high-field SABRE feasible». In: Phys. Chem. Chem. Phys., 2014, 24672-24675
2014K. L. Ivanov, A. N. Pravdivtsev, A. V. Yurkovskaya, H.-M. Vieth, R. Kaptein: «The role of level anti-crossings in nuclear spin hyperpolarization». In: Prog. NMR Spectrosc., 2014, 1-36
2013A. N.Pravdivtsev, A. V.Yurkovskaya; H.-M. Vieth, K. L. Ivanov: «Coherent transfer of nuclear spin polarization in field-cycling NMR experiments» . In: Journal of Chemical Physics , 2013, 244201-1-244201-12
2013A. N. Pravdivtsev, A. V. Yurkovskaya, R. Kaptein, K. Miesel, H.-M. Vieth, K. L. Ivanov: «Exploiting level anti-crossings for efficient and selective transfer of hyperpolarization in coupled nuclear spin systems». In: Physical Chemistry Chemical Physics 15, 14660-9, (2013). DOI: 10.1039/c3cp52026a, 2013, 14660-14669
2013E. A. Nasibulov, A. N. Pravdivtsev, A. V. Yurkovskaya, N. N. Lukzen, H.-M. Vieth, K. L. Ivanov «Analysis of nutation patterns in Fourier-Transform NMR of non-thermally polarized multispin systems»,. In: Zeitschrift Fur Physikalische Chemie, 2013, 929-953
2013A. S. Kiryutin, A. V. Yurkovskaya, R. Kaptein, H.-M. Vieth, K. L. Ivanov: «Evidence for Coherent Transfer of Para-Hydrogen Induced Polarization at Low Magnetic Fields». In: J. Phys. Chem. Lett., 2013, 2514- 2519
2013A. N. Pravdivtsev, A. V. Yurkovskaya, R. Kaptein, K. Miesel, H.-M. Vieth, K. L. Ivanov: «Exploiting level anti-crossings for efficient and selective transfer of hyperpolarization in coupled nuclear spin systems», . In: Phys. Chem. Chem. Phys., 2013, 14660-14669
2013A. N. Pravdivtsev, A. V. Yurkovskaya, H.-M. Vieth, K. L. Ivanov, R. Kaptein: «Level anti-crossings are key to understanding para-hydrogen induced hyperpolarization in SABRE experiments». In: ChemPhysChem, 2013, 3327-3331
2013A. S. Kiryutin, K. L. Ivanov, A. V. Yurkovskaya, H.-M. Vieth, N. N. Lukzen: «Manipulating spin hyper-polarization by means of adiabatic switching of RF-field». In: Phys. Chem. Chem. Phys., 2013, 14248-14255
2013Olga Morozova, Robert Kaptein, Renad Sagdeev, Alexandra Yurkovskaya «Reduction of Guanosyl Radicals in Reactions with Proteins Studied by TR-CIDNP» . In: Applied Magnetic Resonance, 2013, 233-245
2012 A. S. Kiryutin, S. E. Korchak, K. L. Ivanov, A. V. Yurkovskaya, H.-M. Vieth.: «Creating long-lived spin states at variable magnetic field by means of photo-Chemically Induced Dynamic Nuclear Polarization», . In: J. Phys. Chem. Lett., 2012, 1814-1819
2012S. E. Korchak, K. L. Ivanov, A. N. Pravdivtsev, A. V. Yurkovskaya, R. Kaptein, H.-M. Vieth: «High resolution NMR study of T1 magnetic relaxation dispersion. III. Influence of spin 1/2 hetero-nuclei on spin relaxation and polarization transfer of strongly coupled protons». In: J. Chem. Phys. , 2012, 094503-1-094503-9
2012K. L. Ivanov, A. V. Yurkovskaya, H.-M. Vieth: «Parahydrogen Induced Polarization in Scalar Coupled Systems: Analytical Solutions for Spectral Patterns and their Field Dependence». In: Z. Phys. Chem., 226, 1315-1342 (2012) , 2012, 1315-1362
2012A. Nasibulov, K. L. Ivanov, A. V. Yurkovskaya, H.-M. Vieth: «Theory of the Overhauser effect in the pulsed mode of EPR pumping: Exploiting the advantages of coherent electron spin motion». In: Phys. Chem. Chem. Phys., 2012, 6459-6468
2012A. S. Kiryutin, K. L. Ivanov, A. V. Yurkovskaya, R. Kaptein, H.-M. Vieth: «Transfer of parahydrogen induced polarization in scalar coupled systems at variable magnetic field». In: Z. Phys. Chem., 2012, 1343-1362
2003Olga B. Morozova, Alexandra V. Yurkovskaya, Hans-Martin Vieth, Renad Z. Sagdeev: Intramolecular Electron Transfer in Trytophan-Tyrosine Peptide in Photoinduced Reaction in Aqueous Solution. In: J. Phys. Chem. B, 2003, 1088-1096