Ontology highlight
ABSTRACT:
SUBMITTER: Ajoy A
PROVIDER: S-EPMC6196520 | biostudies-literature | 2018 Oct
REPOSITORIES: biostudies-literature
Ajoy A A Nazaryan R R Liu K K Lv X X Safvati B B Wang G G Druga E E Reimer J A JA Suter D D Ramanathan C C Meriles C A CA Pines A A
Proceedings of the National Academy of Sciences of the United States of America 20181002 42
Dynamic nuclear polarization (DNP) has enabled enormous gains in magnetic resonance signals and led to vastly accelerated NMR/MRI imaging and spectroscopy. Unlike conventional <i>cw</i>-techniques, DNP methods that exploit the full electron spectrum are appealing since they allow direct participation of all electrons in the hyperpolarization process. Such methods typically entail sweeps of microwave radiation over the broad electron linewidth to excite DNP but are often inefficient because the s ...[more]