187 citations · 800 across the 20 of their papers we have counts for
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cond-mat.mtrl-sci2014★ 187 cited
Electrons and holes in phosphorene
Pengke Li, Ian Appelbaum
We present a symmetry analysis of electronic bandstructure including spin-orbit interaction close to the insulating gap edge in monolayer black phosphorus ('phosphorene'). Expressi…
cond-mat.mes-hall2014★ 12 cited
Self-consistent model of spin accumulation magnetoresistance in ferromagnet-insulator-semiconductor tunnel junctions
Ian Appelbaum, Holly N. Tinkey, Pengke Li
Spin accumulation in a paramagnetic semiconductor due to voltage-biased current tunneling from a polarized ferromagnet is experimentally manifest as a small additional spin-depende…
cond-mat.mtrl-sci2014★ 34 cited
Inelastic electron tunneling spectroscopy of local "spin accumulation" devices
Holly N. Tinkey, Pengke Li, Ian Appelbaum
We investigate the origin of purported "spin accumulation" signals observed in local "three-terminal" (3T) measurements of ferromagnet/insulator/n-Si tunnel junctions using inelast…