65 citations · 113 across the 6 of their papers we have counts for
7 papers
Parahydrogen Cooling of Nuclear Spin Chains at Hypogeomagnetic Fields
Alexey Kiryutin, Danil Markelov, Ivan Zhukov +3
Solution-state molecular nuclear spin networks are promising quantum simulators because their scalar-coupling Hamiltonians are chemically programmable, precisely measurable, and co…
Hyperpolarization of cis-15N,15N'-azobenzene by parahydrogen at ultralow magnetic fields
Kirill F. Sheberstov, Vitaly P. Kozinenko, Alexey S. Kiryutin +4
Development of the methods to exploit nuclear hyperpolarization and search for molecules whose nuclear spins can be efficiently hyperpolarized is an active area in nuclear magnetic…
Photochemically induced dynamic nuclear polarization of heteronuclear singlet order
Kirill F. Sheberstov, Liubov Chuchkova, Yinan Hu +9
Photochemically induced dynamic nuclear polarization (photo-CIDNP) is a method to hyperpolarize nuclear spins using light. In most cases, CIDNP experiments are performed at a high…
Correlation of high-field and zero- to ultralow-field NMR properties using 2D spectroscopy
Ivan V. Zhukov, Alexey S. Kiryutin, Alexandra V. Yurkovskaya +3
The field of zero- to ultralow-field (ZULF) nuclear magnetic resonance (NMR) is currently experiencing a rapid growth, owing to the progress in optical magnetometry, and also attra…
Constant-adiabaticity RF-pulses for generating long-lived singlet spin states in NMR
Bogdan A. Rodin, Kirill F. Sheberstov, Alexey S. Kiryutin +8
A method is implemented to perform "fast" adiabatic variation of the spin Hamiltonian by imposing the constant adiabaticity condition. The method is applied to improve the performa…
Efficient conversion of anti-phase spin order of protons into 15N magnetization using SLIC-SABRE
Stephan Knecht, Alexey S. Kiryutin, Alexandra V. Yurkovskaya +1
SABRE (Signal Amplification By Reversible Exchange) is a technique for enhancement of NMR (Nuclear Magnetic Resonance) signals, which utilizes parahydrogen (pH2, the H2 molecule in…
Robust conversion of singlet spin order in coupled spin-1/2 pairs by adiabatically switched RF-fields
Andrey N. Pravdivtsev, Alexey S. Kiryutin, Alexandra V. Yurkovskaya +2
We propose a robust and highly efficient NMR technique to create singlet spin order from longitudinal spin magnetization in coupled spin-1/2 pairs and to perform backward conversio…