%0 Journal Article %T On the role of electron–nucleus contact and microwave saturation in thermal mixing DNP %A Serra, Sonia Colombo %A Rosso, Alberto %A Tedoldi, Fabio %J Physical Chemistry Chemical Physics %V 15 %N 21 %P 8416-8428 %@ 1463-9076 %D 2013-05-08 %I The Royal Society of Chemistry %~ DeepDyve