46 citations · 74 across the 7 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
physics.chem-ph2017★ 1 cited
ENDOR study of nitrogen hyperfine and quadrupole tensors in vanadyl porphyrins of heavy crude oil
I. N. Gracheva, M. R. Gafurov, G. V Mamin +4
We report the observation of pulsed electron-nuclear double resonance (ENDOR) spectrum caused by interactions of the nitrogen nuclei 14N with the unpaired electron of the paramagne…
cond-mat.mtrl-sci2017★ 46 cited
In-situ identification of various structural features of vanadyl porphyrins in crude oil by high-field (3.4 T) ENDOR spectroscopy combined with DFT calculations
Timur Biktagirov, Marat Gafurov, Georgy Mamin +3
Structural characterization of metalloporphyrins in complex systems such as native hydrocarbons is in the focus of scientific and industrial interests since many years. We describe…