title: Optically generated hyperpolarization for sensitivity enhancement in solution-state NMR spectroscopy.
abstract: We show that optical excitation of radical triplet pair systems can produce a fourfold NMR signal enhancement in solution, without the need for microwave pumping. Development of optical hyperpolarization methods will significantly impact all NMR user groups by boosting sensitivity and reducing signal averaging times.
authors.affiliation: Department of Physics, University of Warwick, Coventry CV4 7AL, UK. chris.wedge@chch.oxon.org.
authors.forename: Matthew W
authors.identifier: http://orcid.org/0000-0002-3563-8616
authors.initials: MW
authors.lastname: Dale
authors.affiliation: Department of Physics, University of Warwick, Coventry CV4 7AL, UK. chris.wedge@chch.oxon.org.
authors.forename: Christopher J
authors.identifier: http://orcid.org/0000-0002-3686-1043
authors.initials: CJ
authors.lastname: Wedge