125 citations · 1.1k across the 41 of their papers we have counts for
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cond-mat.dis-nn2014★ 23 cited
Spin Relaxation in Materials Lacking Coherent Charge Transport
Nicholas J. Harmon, Michael E. Flatté
We describe a broadly-applicable theory of spin relaxation in materials with incoherent charge transport; examples include amorphous inorganic semiconductors, organic semiconductor…
cond-mat.mtrl-sci2014★ 7 cited
Anomalous organic magnetoresistance from competing carrier-spin-dependent interactions with localized electronic and nuclear spins
Y. Wang, N. J. Harmon, K. Sahin-Tiras +2
We describe a new regime for low-field magnetoresistance in organic semiconductors, in which the spin-relaxing effects of localized nuclear spins and electronic spins interfere. Th…
cond-mat.mes-hall2014★ 20 cited
Organic magnetoresistance from deep traps
Nicholas J. Harmon, Michael E. Flatté
We predict that singly-occupied carrier traps, produced by electrical stress or irradiation within organic semiconductors, can cause spin blockades and the large room-temperature m…