Research output: Contribution to journal › Article › peer-review
Generating para-water from para-hydrogen : A Gedankenexperiment. / Ivanov, Konstantin L.; Bodenhausen, Geoffrey.
In: Journal of Magnetic Resonance, Vol. 292, 01.07.2018, p. 48-52.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Generating para-water from para-hydrogen
T2 - A Gedankenexperiment
AU - Ivanov, Konstantin L.
AU - Bodenhausen, Geoffrey
N1 - Copyright © 2018 Elsevier Inc. All rights reserved.
PY - 2018/7/1
Y1 - 2018/7/1
N2 - A novel conceptual approach is described that is based on the transfer of hyperpolarization from para-hydrogen in view of generating a population imbalance between the two spin isomers of H2O. The approach is analogous to SABRE (Signal Amplification By Reversible Exchange) and makes use of the transfer of spin order from para-hydrogen to H2O in a hypothetical organometallic complex. The spin order transfer is expected to be most efficient at avoided level crossings. The highest achievable enrichment levels of para- and ortho-water are discussed.
AB - A novel conceptual approach is described that is based on the transfer of hyperpolarization from para-hydrogen in view of generating a population imbalance between the two spin isomers of H2O. The approach is analogous to SABRE (Signal Amplification By Reversible Exchange) and makes use of the transfer of spin order from para-hydrogen to H2O in a hypothetical organometallic complex. The spin order transfer is expected to be most efficient at avoided level crossings. The highest achievable enrichment levels of para- and ortho-water are discussed.
KW - Hyperpolarization
KW - Para-hydrogen
KW - Para-water
KW - PARAHYDROGEN INDUCED POLARIZATION
KW - SPIN STATES
KW - CS-SYMMETRIC MOLECULES
KW - SIGNAL AMPLIFICATION
KW - REVERSIBLE EXCHANGE
KW - LEVEL ANTI-CROSSINGS
KW - NMR
KW - SABRE
KW - HYPERPOLARIZATION
KW - HIGH MAGNETIC-FIELDS
UR - http://www.scopus.com/inward/record.url?scp=85047271001&partnerID=8YFLogxK
U2 - 10.1016/j.jmr.2018.05.003
DO - 10.1016/j.jmr.2018.05.003
M3 - Article
C2 - 29778834
AN - SCOPUS:85047271001
VL - 292
SP - 48
EP - 52
JO - Journal of Magnetic Resonance
JF - Journal of Magnetic Resonance
SN - 1090-7807
ER -
ID: 13488430