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|a 10.1016/j.pnmrs.2024.05.001
|2 doi
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|a DE-627
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|a eng
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|a Hamachi, Tomoyuki
|e verfasserin
|4 aut
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|a Recent developments in materials and applications of triplet dynamic nuclear polarization
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Revised 05.09.2024
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Copyright © 2024 The Author(s). Published by Elsevier B.V. All rights reserved.
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|a Dynamic nuclear polarization (DNP) is a method for achieving high levels of nuclear spin polarization by transferring spin polarization from electrons to nuclei by microwave irradiation, resulting in higher sensitivity in NMR/MRI. In particular, DNP using photoexcited triplet electron spins (triplet-DNP) can provide a hyperpolarized nuclear spin state at room temperature and in low magnetic field. In this review article, we highlight recent developments in materials and instrumentation for the application of triplet-DNP. First, a brief history and principles of triplet-DNP will be presented. Next, important advances in recent years will be outlined: new materials to hyperpolarize water and biomolecules; high-sensitivity solution NMR by dissolution triplet-DNP; and strategies for further improvement of the polarization. In view of these developments, future directions to widen the range of applications of triplet-DNP will be discussed
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|a Journal Article
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|a Review
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|a Dissolution triplet-DNP
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|a Dynamic Nuclear Polarization (DNP)
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|a Electron Spin Resonance (ESR)
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|a Photoexcited triplet state
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|a Triplet-DNP
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|a Yanai, Nobuhiro
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Progress in nuclear magnetic resonance spectroscopy
|d 1998
|g 142-143(2024) vom: 04. Aug., Seite 55-68
|w (DE-627)NLM098212745
|x 1873-3301
|7 nnns
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|g volume:142-143
|g year:2024
|g day:04
|g month:08
|g pages:55-68
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|u http://dx.doi.org/10.1016/j.pnmrs.2024.05.001
|3 Volltext
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