138 citations · 420 across the 14 of their papers we have counts for
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cond-mat.mtrl-sci2010★ 28 cited
Control of defect-mediated tunneling barrier heights in ultrathin MgO films
D. J. Kim, W. S. Choi, F. Schleicher +9
The impact of oxygen vacancies on local tunneling properties across rf-sputtered MgO thin films was investigated by optical absorption spectroscopy and conducting atomic force micr…
cond-mat.mtrl-sci2010★ 5 cited
Random barrier double-well model for resistive switching in tunnel barriers
Eric Bertin, David Halley, Yves Henry +6
The resistive switching phenomenon in MgO-based tunnel junctions is attributed to the effect of charged defects inside the barrier. The presence of electron traps in the MgO barrie…