Learning Reduced Order Dynamics via Geometric Representations
Imran Nasim, Melanie Weber
SCML 2024
A study of charge injection in metal-Al2O3-Si02-silicon (MAOS) structures has been made using the capacitance-voltage technique. Thin SiO2 films were grown thermally on the Si substrates, whereas Al2O3 layers were obtained by pyrolytic deposition from AlBr3 in a NO-forming gas mixture. Independent of the electrode material, negative charge is introduced into the oxide system when a positive voltage is applied to the metal. With Al electrodes, the oxide also becomes negatively charged under negative bias. Only for large negative voltages will a gradual loss of negative charge occur, leading to a net positive oxide charge. Charge injection under negative bias is not observed on O2 annealed Al2O3 layers, or on samples with Au electrodes. The results are discussed in terms of a qualitative model. © 1971, The Electrochemical Society, Inc. All rights reserved.
Imran Nasim, Melanie Weber
SCML 2024
J. Tersoff
Applied Surface Science
A. Ney, R. Rajaram, et al.
Journal of Magnetism and Magnetic Materials
Frank Stem
C R C Critical Reviews in Solid State Sciences