Morley, GW;
van Tol, J;
Ardavan, A;
Porfyrakis, K;
Zhang, JY;
Briggs, GAD;
(2007)
Efficient dynamic nuclear polarization at high magnetic fields.
PHYSICAL REVIEW LETTERS
, 98
(22)
, Article 220501. 10.1103/PhysRevLett.98.220501.