Sarkar, RiddhimanAhuja, PuneetVasos, Paul R.Bornet, AurelienWagnieres, OlivierBodenhausen, Geoffrey2011-12-162011-12-162011-12-16201110.1016/j.pnmrs.2010.10.002https://infoscience.epfl.ch/handle/20.500.14299/73905WOS:000292125700003Long-lived statesLong-lived coherencesLine narrowingCoherent superpositionsTransverse relaxationSinglet-StateSpectroscopyRelaxationProteinsSignLong-lived coherences for line-narrowing in high-field NMRtext::journal::journal article::review article