Hole trapping in amorphous HfO2 and Al2O3 as a source of positive charging
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DOI: 10.1016/j.mee.2017.05.012
Abstract: Abstract Density Functional Theory (DFT) calculations demonstrate that holes can trap in crystalline and amorphous HfO2 and Al2O3 in both single- and bipolaron states. Polarons in the crystalline phase have small trapping energies of the… read more here.
Keywords: amorphous hfo2; hole trapping; positive charging; hfo2 al2o3 ... See more keywords