activity
20152026
most citedIn-situ identification of various structural features of vanadyl porphyrins in crude oil by high-field (3.4 T) ENDOR spectroscopy combined with DFT calculations

46 citations · 109 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.mtrl-sci2026

High-Field EPR/ENDOR of N/Be Centers for Defect Engineering in 6H-SiC

Yuliya Ermakova, Ekaterina Dmitrieva, Margarita Sadovnikova +5

Silicon carbide (SiC) in its various structural modifications is widely used in power semiconductor electronics, operating under extreme conditions of high temperature, high voltag…

cond-mat.mtrl-sci2024★ 8 cited

Optical Spin Initialization of Nitrogen Vacancy Centers in a 28Si-Enriched 6H-SiC Crystal for Quantum Technologies

F. F. Murzakhanov, M. A. Sadovnikova, G. V. Mamin +4

High-spin defect centers in crystal matrices are used in quantum computing technologies, highly sensitive sensors, and single-photon sources. In this work, optically active nitroge…

cond-mat.mtrl-sci2023★ 19 cited

Symmetry of the Hyperfine and Quadrupole Interactions of Boron Vacancies in a Hexagonal Boron Nitride

Irina N. Gracheva, Fadis F. Murzakhanov, Georgy V. Mamin +4

The concept of optically addressable spin states of deep level defects in wide band gap materials is successfully applied for the development of quantum technologies. Recently disc…

physics.app-ph2019

Probing the surface of synthetic opals with the vanadyl-containing crude oil by using EPR and ENDOR techniques

Marat Gafurov, Andrey Galukhin, Yuri Osin +4

Porous silica materials offer wide range of possibilities for enhancement of the productivity of oil reservoirs. However the mechanism of adsorption of polar components of crude oi…

cond-mat.mes-hall2018

E' paramagnetic centers in nanoporous synthetic opals - a probe for near surface protons

Andrei Galukhin, Yuri Osin, Alexander Rodionov +3

The studies of chemical processes in spatially confined conditions are of interest from the fundamental and industrial points of view. By means of the W band EPR and 1H Mims electr…

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…