By combining electrical, physical, and transport/atomistic modeling results, this study identifies critical conductive filament features controlling TiN/HfO2/TiN resistive memory operations. The forming process is found to define the filament geometry, which in turn determines the temperature profile and, consequently, the switching characteristics. The findings point to the critical importance of controlling filament dimensions during the forming process (polarity, max current/voltage, etc.).

Metal oxide RRAM switching mechanism based on conductive filament microscopic properties / G., Bersuker; D. C., Gilmer; D., Veksler; J., Yum; H., Park; S., Lian; Vandelli, Luca; Padovani, Andrea; Larcher, Luca; K., Mckenna; A., Shluger; V., Iglesias; M., Porti; M., Nafría; W., Taylor; P. D., Kirsch; R., Jammy. - STAMPA. - (2010), pp. 19.6.1-19.6.4. ((Intervento presentato al convegno International Electron Device Meeting tenutosi a San Francisco (CA USA) nel 6-8 Dec. 2010.

Metal oxide RRAM switching mechanism based on conductive filament microscopic properties

VANDELLI, LUCA;PADOVANI, ANDREA;LARCHER, Luca;
2010

Abstract

By combining electrical, physical, and transport/atomistic modeling results, this study identifies critical conductive filament features controlling TiN/HfO2/TiN resistive memory operations. The forming process is found to define the filament geometry, which in turn determines the temperature profile and, consequently, the switching characteristics. The findings point to the critical importance of controlling filament dimensions during the forming process (polarity, max current/voltage, etc.).
International Electron Device Meeting
San Francisco (CA USA)
6-8 Dec. 2010
19.6.1
19.6.4
G., Bersuker; D. C., Gilmer; D., Veksler; J., Yum; H., Park; S., Lian; Vandelli, Luca; Padovani, Andrea; Larcher, Luca; K., Mckenna; A., Shluger; V., Iglesias; M., Porti; M., Nafría; W., Taylor; P. D., Kirsch; R., Jammy
Metal oxide RRAM switching mechanism based on conductive filament microscopic properties / G., Bersuker; D. C., Gilmer; D., Veksler; J., Yum; H., Park; S., Lian; Vandelli, Luca; Padovani, Andrea; Larcher, Luca; K., Mckenna; A., Shluger; V., Iglesias; M., Porti; M., Nafría; W., Taylor; P. D., Kirsch; R., Jammy. - STAMPA. - (2010), pp. 19.6.1-19.6.4. ((Intervento presentato al convegno International Electron Device Meeting tenutosi a San Francisco (CA USA) nel 6-8 Dec. 2010.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/648234
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 82
  • ???jsp.display-item.citation.isi??? 113
social impact