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Cover Feature: Paramagnetic Metal‐Ion Dopants as Polarization Agents for Dynamic Nuclear Polarization NMR Spectroscopy in Inorganic Solids (ChemPhysChem 17/2018)
Author(s) -
Chakrabarty Tanmoy,
Goldin Nir,
Feintuch Akiva,
Houben Lothar,
Leskes Michal
Publication year - 2018
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201800757
Subject(s) - dopant , spins , polarization (electrochemistry) , paramagnetism , spectroscopy , nuclear magnetic resonance spectroscopy , chemistry , electron paramagnetic resonance , electron , materials science , chemical physics , nuclear magnetic resonance , condensed matter physics , doping , optoelectronics , physics , stereochemistry , quantum mechanics
The Cover Feature shows the sensitivity enhancement in the static 7 Li solid state NMR spectrum of lithium titanate gained by dynamic nuclear polarization (DNP) from Mn II dopants. In DNP the large electron spin polarization is transferred to nuclear spins by microwaves. Here, the polarizing agents are d electrons in Mn II dopants incorporated in the micron‐sized crystals. More information can be found in the Communication by T. Chakrabarty et al. on page 2139 in Issue 17, 2018 (DOI: 10.1002/cphc.201800462).
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