Memory effects in a Al/Ti:HfO{sub 2}/CuPc metal-oxide-semiconductor device

Metal oxide semiconductor structured organic memory device has been successfully fabricated. Ti doped hafnium oxide (Ti:HfO{sub 2}) nanoparticles has been fabricated by precipitation method and further calcinated at 800 °C. Copper phthalocyanine, a hole transporting material has been utilized as an...

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Veröffentlicht in:AIP conference proceedings 2016-05, Vol.1731 (1)
Hauptverfasser: Tripathi, Udbhav, Kaur, Ramneek
Format: Artikel
Sprache:eng
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Zusammenfassung:Metal oxide semiconductor structured organic memory device has been successfully fabricated. Ti doped hafnium oxide (Ti:HfO{sub 2}) nanoparticles has been fabricated by precipitation method and further calcinated at 800 °C. Copper phthalocyanine, a hole transporting material has been utilized as an organic semiconductor. The electrical properties of the fabricated device have been studied by measuring the current-voltage and capacitance-voltage characteristics. The amount of charge stored in the nanoparticles has been calculated by using flat band condition. This simple approach for fabricating MOS memory device has opens up opportunities for the development of next generation memory devices.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4947815