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Constant-adiabaticity radiofrequency pulses for generating long-lived singlet spin states in NMR. / Rodin, Bogdan A.; Sheberstov, Kirill F.; Kiryutin, Alexey S. et al.

In: Journal of Chemical Physics, Vol. 150, No. 6, 064201, 14.02.2019, p. 064201.

Research output: Contribution to journal › Article › peer-review

Harvard

Rodin, BA, Sheberstov, KF, Kiryutin, AS, Hill-Cousins, JT, Brown, LJ, Brown, RCD, Jamain, B, Zimmermann, H, Sagdeev, RZ, Yurkovskaya, AV & Ivanov, KL 2019, 'Constant-adiabaticity radiofrequency pulses for generating long-lived singlet spin states in NMR', Journal of Chemical Physics, vol. 150, no. 6, 064201, pp. 064201. https://doi.org/10.1063/1.5079436

APA

Rodin, B. A., Sheberstov, K. F., Kiryutin, A. S., Hill-Cousins, J. T., Brown, L. J., Brown, R. C. D., Jamain, B., Zimmermann, H., Sagdeev, R. Z., Yurkovskaya, A. V., & Ivanov, K. L. (2019). Constant-adiabaticity radiofrequency pulses for generating long-lived singlet spin states in NMR. Journal of Chemical Physics, 150(6), 064201. [064201]. https://doi.org/10.1063/1.5079436

Vancouver

Rodin BA, Sheberstov KF, Kiryutin AS, Hill-Cousins JT, Brown LJ, Brown RCD et al. Constant-adiabaticity radiofrequency pulses for generating long-lived singlet spin states in NMR. Journal of Chemical Physics. 2019 Feb 14;150(6):064201. 064201. doi: 10.1063/1.5079436

Author

Rodin, Bogdan A. ; Sheberstov, Kirill F. ; Kiryutin, Alexey S. et al. / Constant-adiabaticity radiofrequency pulses for generating long-lived singlet spin states in NMR. In: Journal of Chemical Physics. 2019 ; Vol. 150, No. 6. pp. 064201.

BibTeX

@article{d12cf0a7d51a4159aab2e285f775c3ce,
title = "Constant-adiabaticity radiofrequency pulses for generating long-lived singlet spin states in NMR",
abstract = " 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 performance of singlet-state Nuclear Magnetic Resonance (NMR) experiments, specifically, for efficient generation and readout of the singlet spin order in coupled spin pairs by applying adiabatically ramped RF-fields. Test experiments have been performed on a specially designed molecule having two strongly coupled 13 C spins and on selectively isotopically labelled glycerol having two pairs of coupled protons. Optimized RF-ramps show improved performance in comparison, for example, to linear ramps. We expect that the methods described here are useful not only for singlet-state NMR experiments but also for other experiments in magnetic resonance, which utilize adiabatic variation of the spin Hamiltonian. ",
keywords = "ORDER, POLARIZATION, SPECTROSCOPY, CONSTRAINTS, DIFFUSION, CONTRAST, MINUTES, FIELD",
author = "Rodin, {Bogdan A.} and Sheberstov, {Kirill F.} and Kiryutin, {Alexey S.} and Hill-Cousins, {Joseph T.} and Brown, {Lynda J.} and Brown, {Richard C.D.} and Baptiste Jamain and Herbert Zimmermann and Sagdeev, {Renad Z.} and Yurkovskaya, {Alexandra V.} and Ivanov, {Konstantin L.}",
year = "2019",
month = feb,
day = "14",
doi = "10.1063/1.5079436",
language = "English",
volume = "150",
pages = "064201",
journal = "Journal of Chemical Physics",
issn = "0021-9606",
publisher = "American Institute of Physics",
number = "6",

}

RIS

TY - JOUR

T1 - Constant-adiabaticity radiofrequency pulses for generating long-lived singlet spin states in NMR

AU - Rodin, Bogdan A.

AU - Sheberstov, Kirill F.

AU - Kiryutin, Alexey S.

AU - Hill-Cousins, Joseph T.

AU - Brown, Lynda J.

AU - Brown, Richard C.D.

AU - Jamain, Baptiste

AU - Zimmermann, Herbert

AU - Sagdeev, Renad Z.

AU - Yurkovskaya, Alexandra V.

AU - Ivanov, Konstantin L.

PY - 2019/2/14

Y1 - 2019/2/14

N2 - 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 performance of singlet-state Nuclear Magnetic Resonance (NMR) experiments, specifically, for efficient generation and readout of the singlet spin order in coupled spin pairs by applying adiabatically ramped RF-fields. Test experiments have been performed on a specially designed molecule having two strongly coupled 13 C spins and on selectively isotopically labelled glycerol having two pairs of coupled protons. Optimized RF-ramps show improved performance in comparison, for example, to linear ramps. We expect that the methods described here are useful not only for singlet-state NMR experiments but also for other experiments in magnetic resonance, which utilize adiabatic variation of the spin Hamiltonian.

AB - 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 performance of singlet-state Nuclear Magnetic Resonance (NMR) experiments, specifically, for efficient generation and readout of the singlet spin order in coupled spin pairs by applying adiabatically ramped RF-fields. Test experiments have been performed on a specially designed molecule having two strongly coupled 13 C spins and on selectively isotopically labelled glycerol having two pairs of coupled protons. Optimized RF-ramps show improved performance in comparison, for example, to linear ramps. We expect that the methods described here are useful not only for singlet-state NMR experiments but also for other experiments in magnetic resonance, which utilize adiabatic variation of the spin Hamiltonian.

KW - ORDER

KW - POLARIZATION

KW - SPECTROSCOPY

KW - CONSTRAINTS

KW - DIFFUSION

KW - CONTRAST

KW - MINUTES

KW - FIELD

UR - http://www.scopus.com/inward/record.url?scp=85061440967&partnerID=8YFLogxK

U2 - 10.1063/1.5079436

DO - 10.1063/1.5079436

M3 - Article

C2 - 30769975

AN - SCOPUS:85061440967

VL - 150

SP - 064201

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

SN - 0021-9606

IS - 6

M1 - 064201

ER -

ID: 18560623