Self-formation of high-field domain in epitaxial ZnO and its suppression in ZnO/MgZnO heterostructure

Microwave noise is used to study high-electric-field electronic properties of ZnO channels with electron densities in the range from 1017 to 1019 cm–3. The strong source of noise is observed to superimpose onto the standard hot-electron noise governed by the hot-electron energy relaxation. At a give...

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Veröffentlicht in:	Applied physics letters 2021-06, Vol.118 (25)
Hauptverfasser:	Šermukšnis, E., Liberis, J., Šimukovič, A., Matulionis, A., Ding, K., Avrutin, V., Özgür, Ü., Morkoç, H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Channels Domains Electric fields Electron energy Electron gas Heterostructures Noise Noise temperature Shot noise Zinc oxide
Online-Zugang:	Volltext
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