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Assessment of heteronuclear long-lived states at ultralow magnetic fields. / Zhukov, Ivan V.; Kiryutin, Alexey S.; Yurkovskaya, Alexandra V. et al.

In: Physical Chemistry Chemical Physics, Vol. 21, No. 33, 21.08.2019, p. 18188-18194.

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

Harvard

Zhukov, IV, Kiryutin, AS, Yurkovskaya, AV & Ivanov, KL 2019, 'Assessment of heteronuclear long-lived states at ultralow magnetic fields', Physical Chemistry Chemical Physics, vol. 21, no. 33, pp. 18188-18194. https://doi.org/10.1039/c9cp03719e

APA

Zhukov, I. V., Kiryutin, A. S., Yurkovskaya, A. V., & Ivanov, K. L. (2019). Assessment of heteronuclear long-lived states at ultralow magnetic fields. Physical Chemistry Chemical Physics, 21(33), 18188-18194. https://doi.org/10.1039/c9cp03719e

Vancouver

Zhukov IV, Kiryutin AS, Yurkovskaya AV, Ivanov KL. Assessment of heteronuclear long-lived states at ultralow magnetic fields. Physical Chemistry Chemical Physics. 2019 Aug 21;21(33):18188-18194. doi: 10.1039/c9cp03719e

Author

Zhukov, Ivan V. ; Kiryutin, Alexey S. ; Yurkovskaya, Alexandra V. et al. / Assessment of heteronuclear long-lived states at ultralow magnetic fields. In: Physical Chemistry Chemical Physics. 2019 ; Vol. 21, No. 33. pp. 18188-18194.

BibTeX

@article{c70393a3dfa14729a2f6845141727dc2,
title = "Assessment of heteronuclear long-lived states at ultralow magnetic fields",
abstract = "A study of long-lived spin states in hetero-nuclear spin systems is presented. Since long-lived states are efficiently sustained only when the spins are {"}strongly coupled{"}, this study necessitates going to {"}ultralow{"} magnetic fields, which are much lower than the Earth's field. To do so, we utilize a fast field-cycling device, which rapidly shuttles the sample between an NMR (Nuclear Magnetic Resonance) magnet and a magnetic shield with a very low field inside. While the spin evolution is taking place at an ultralow field, detection is performed at the high field of an NMR spectrometer. We report hetero-nuclear long-lived order in two spin and four-spin systems, given by the CH and CH3 groups of methyl propiolate, and present a detailed analysis of the spectral manifestation of such long-lived states.",
keywords = "NUCLEAR SINGLET ORDER, SPIN STATES, SOLUTION NMR, DIFFUSION, 3-SPIN",
author = "Zhukov, {Ivan V.} and Kiryutin, {Alexey S.} and Yurkovskaya, {Alexandra V.} and Ivanov, {Konstantin L.}",
year = "2019",
month = aug,
day = "21",
doi = "10.1039/c9cp03719e",
language = "English",
volume = "21",
pages = "18188--18194",
journal = "Physical Chemistry Chemical Physics",
issn = "1463-9076",
publisher = "Royal Society of Chemistry",
number = "33",

}

RIS

TY - JOUR

T1 - Assessment of heteronuclear long-lived states at ultralow magnetic fields

AU - Zhukov, Ivan V.

AU - Kiryutin, Alexey S.

AU - Yurkovskaya, Alexandra V.

AU - Ivanov, Konstantin L.

PY - 2019/8/21

Y1 - 2019/8/21

N2 - A study of long-lived spin states in hetero-nuclear spin systems is presented. Since long-lived states are efficiently sustained only when the spins are "strongly coupled", this study necessitates going to "ultralow" magnetic fields, which are much lower than the Earth's field. To do so, we utilize a fast field-cycling device, which rapidly shuttles the sample between an NMR (Nuclear Magnetic Resonance) magnet and a magnetic shield with a very low field inside. While the spin evolution is taking place at an ultralow field, detection is performed at the high field of an NMR spectrometer. We report hetero-nuclear long-lived order in two spin and four-spin systems, given by the CH and CH3 groups of methyl propiolate, and present a detailed analysis of the spectral manifestation of such long-lived states.

AB - A study of long-lived spin states in hetero-nuclear spin systems is presented. Since long-lived states are efficiently sustained only when the spins are "strongly coupled", this study necessitates going to "ultralow" magnetic fields, which are much lower than the Earth's field. To do so, we utilize a fast field-cycling device, which rapidly shuttles the sample between an NMR (Nuclear Magnetic Resonance) magnet and a magnetic shield with a very low field inside. While the spin evolution is taking place at an ultralow field, detection is performed at the high field of an NMR spectrometer. We report hetero-nuclear long-lived order in two spin and four-spin systems, given by the CH and CH3 groups of methyl propiolate, and present a detailed analysis of the spectral manifestation of such long-lived states.

KW - NUCLEAR SINGLET ORDER

KW - SPIN STATES

KW - SOLUTION NMR

KW - DIFFUSION

KW - 3-SPIN

UR - http://www.scopus.com/inward/record.url?scp=85071422796&partnerID=8YFLogxK

U2 - 10.1039/c9cp03719e

DO - 10.1039/c9cp03719e

M3 - Article

C2 - 31389936

AN - SCOPUS:85071422796

VL - 21

SP - 18188

EP - 18194

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

SN - 1463-9076

IS - 33

ER -

ID: 21466686