Hyperpolarization (SeRMN-blog) allows to work with highly polarized nuclear spins in solution, afording a considerable sensitivity gain. Some applications ara:
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Direct detection of some heteronuclei: 13C, 15N, 29Si i 31P with few mg sample and a single scan
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Ultrafast 2D experiments
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Structural Characterization
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Sample Impurities detection
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Kinetic Studies
Dynamic Nuclear Polarization (DNP) also can be hyphenated with MRI. Some applications in this field are: