We demonstrated the facet dependence of pairwise addition of hydrogen in heterogeneous catalysis over Pd nanocrystal catalysts via NMR using para-hydrogen-induced polarization.
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Dynamic nuclear polarization of high-density atomic hydrogen in solid mixtures of molecular hydrogen isotopes
From The DNP-NMR Blog:
Dynamic nuclear polarization of high-density atomic hydrogen in solid mixtures of molecular hydrogen isotopes
Sheludiakov, S., et al., Dynamic nuclear polarization of high-density atomic hydrogen in solid mixtures of molecular hydrogen isotopes. Phys Rev Lett, 2014. 113(26): p. 265303.
http://www.ncbi.nlm.nih.gov/pubmed/25615349
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03-07-2015 04:01 AM
Dipolar induced Para-Hydrogen-Induced Polarization
From The DNP-NMR Blog:
Dipolar induced Para-Hydrogen-Induced Polarization
Buntkowsky, G., et al., Dipolar induced Para-Hydrogen-Induced Polarization. Solid State Nucl Magn Reson, 2014. 63-64(0): p. 20-9.
http://www.ncbi.nlm.nih.gov/pubmed/25218522
Dipolar Induced Para-Hydrogen-Induced Polarization
From The DNP-NMR Blog:
Dipolar Induced Para-Hydrogen-Induced Polarization
Buntkowsky, G., et al., Dipolar Induced Para-Hydrogen-Induced Polarization. Solid State Nuclear Magnetic Resonance, 2014(0).
http://www.sciencedirect.com/science/article/pii/S0926204014000502
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09-11-2014 12:06 AM
[NMR paper] Para-hydrogen perspectives in hyperpolarized NMR.
Para-hydrogen perspectives in hyperpolarized NMR.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--linkinghub.elsevier.com-ihub-images-PubMedLink.gif Related Articles Para-hydrogen perspectives in hyperpolarized NMR.
J Magn Reson. 2013 Oct;235:130-42
Authors: Glöggler S, Colell J, Appelt S
Abstract
The first instance of para-hydrogen induced polarization (PHIP) in an NMR experiment was serendipitously observed in the 1980s while investigating a hydrogenation reaction (Seldler et al., 1983; Bowers and...
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04-23-2014 06:31 PM
Level Anti-Crossings are a Key Factor for Understanding para-Hydrogen-Induced Hyperpolarization in SABRE Experiments
From The DNP-NMR Blog:
Level Anti-Crossings are a Key Factor for Understanding para-Hydrogen-Induced Hyperpolarization in SABRE Experiments
Pravdivtsev, A.N., et al., Level Anti-Crossings are a Key Factor for Understanding para-Hydrogen-Induced Hyperpolarization in SABRE Experiments. ChemPhysChem, 2013. 14(14): p. 3327-3331.
http://www.ncbi.nlm.nih.gov/pubmed/23959909
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04-16-2014 11:09 PM
Evidence for Coherent Transfer of para-Hydrogen-Induced Polarization at Low Magnetic Fields
From The DNP-NMR Blog:
Evidence for Coherent Transfer of para-Hydrogen-Induced Polarization at Low Magnetic Fields
Kiryutin, A.S., et al., Evidence for Coherent Transfer of para-Hydrogen-Induced Polarization at Low Magnetic Fields. The Journal of Physical Chemistry Letters, 2013. 4(15): p. 2514-2519.
http://dx.doi.org/10.1021/jz401210m
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11-21-2013 01:14 AM
High Resolution Para-Hydrogen Induced Polarization in Inhomogeneous Magnetic Fields
From the The DNP-NMR Blog:
High Resolution Para-Hydrogen Induced Polarization in Inhomogeneous Magnetic Fields
Buljubasich, L., et al., High Resolution Para-Hydrogen Induced Polarization in Inhomogeneous Magnetic Fields. J. Magn. Reson., 2013(0).
http://dx.doi.org/10.1016/j.jmr.2013.02.008