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Projects

  • A cross-sectional scanning transmission electron micrograph of a (SrNiO3)1/(LaFeO3)n=5 superlattice reveals excellent crystallinity and precise layer control.
  • Excited state dynamics
  • Enzyme dynamics from temperature-jump FRET lifetimes
  • DFT Raman
  • Biomineralization and the global manganese cycle
Author/Title Research Type Related Fields
CLICK ON EACH PAPER IN THE LIST BELOW FOR A BRIEF DESCRIPTION OF THE WORK AND ITS IMPACT. FOR MORE INFORMATION, SEE THE KELLER GROUP WEBSITE AT http://faculty.washington.edu/slkeller/ Projects Biophysics, Physical Chemistry
 Le Wang, Zhenzhong Yang, Mark E. Bowden, John W. Freeland, Peter V. Sushko, Steven R. Spurgeon, Bethany Matthews, Widitha S. Samarakoon, Hua Zhou, Zhenxing Feng, Mark H. Engelhard, Yingge Du, and Scott A. Chambers, “Hole-Trapping-Induced Stabilization of Ni4+ in SrNiO3/LaFeO3 Superlattices”, Adv. Mater., 2005003 (2020). DOI: 10.1002/adma.202005003. Projects Materials
Soldatova, A. V.; Spiro, T. G., Alternative modes of O2 activation in P450 and NOS enzymes are clarified by DFT modeling and resonance Raman spectroscopy. Journal of Inorganic Biochemistry 2020, 207, 111054. https://doi.org/10.1016/j.jinorgbio.2020.111054 Projects Biophysics
Balakrishnan, G.; Soldatova, A. V.; Reid, P. J.; Spiro, T. G. Ultrafast charge transfer in nickel phthalocyanine probed by femtosecond Raman-Induced Kerr Effect Spectroscopy. Journal of the American Chemical Society 2014, 136 (24), 8746–8754. http://dx.doi.org/10.1021/ja503541v Projects Physical Chemistry, Theory and Computation
Butterfield, C. N.; Soldatova, A. V.; Lee, S.-W.; Spiro, T. G.; Tebo, B. M., Mn(II,III) oxidation and MnO₂ mineralization by an expressed bacterial multicopper oxidase. Proceedings of the National Academy of Sciences of the United States of America 2013, 110 (29), 11731-11735.DOI: 10.1073/pnas.1303677110 Projects Chemical Biology
Vaughn, M. B.; Zhang, J.; Spiro, T. G.; Dyer, R. B.; Klinman, J. P., Activity-related microsecond dynamics revealed by temperature-jump Förster resonance energy transfer measurements on thermophilic alcohol dehydrogenase. Journal of the American Chemical Society 2018, 140 (3), 900–903. https://pubs.acs.org/doi/10.1021/jacs.7b12369 Projects Biophysics
Soldatova, A. V.; Balakrishnan, G.; Oyerinde, O. F.; Romano, C. A.; Tebo, B. M. Spiro, T. G., Biogenic and synthetic MnO2 nanoparticles: size and growth probed with absorption and Raman spectroscopies and dynamic light scattering. Environmental Science & Technology 2019, 53 (8), 4185-4197. https://doi.org/10.1021/acs.est.8b05806 Projects Chemical Biology
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