Cover Feature: Paramagnetic Metal‐Ion Dopants as Polarization Agents for Dynamic Nuclear Polarization NMR Spectroscopy in Inorganic Solids (ChemPhysChem 17/2018)

The Cover Feature shows the sensitivity enhancement in the static 7Li solid state NMR spectrum of lithium titanate gained by dynamic nuclear polarization (DNP) from MnII dopants. In DNP the large electron spin polarization is transferred to nuclear spins by microwaves. Here, the polarizing agents are d electrons in MnII 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).