In this paper we analyze Random Telegraph Signal (RTS) noise in hafnium-based RRAMs. RTS is measured in HRS, showing fast and slow multilevel switching events. RTS characteristics are examined through novel color-coded time-lag plots and Hidden Markov Model (HMM) time-series analyses. Noise is examined at different reset conditions to provide new insights on conduction mechanisms in HRS. Higher reset voltages result in an enhanced complexity in RTS due to a larger number of active traps

Random Telegraph Signal Noise Properties of HfOx RRAM in High Resistive States / Puglisi, Francesco Maria; Pavan, Paolo; Padovani, Andrea; Larcher, Luca; G., Bersuker. - STAMPA. - (2012), pp. 274-277. ((Intervento presentato al convegno ESSDERC2012 tenutosi a Bordeaux (F) nel Sept. 17-21 [10.1109/ESSDERC.2012.6343386].

Random Telegraph Signal Noise Properties of HfOx RRAM in High Resistive States

PUGLISI, Francesco Maria;PAVAN, Paolo;PADOVANI, ANDREA;LARCHER, Luca;
2012

Abstract

In this paper we analyze Random Telegraph Signal (RTS) noise in hafnium-based RRAMs. RTS is measured in HRS, showing fast and slow multilevel switching events. RTS characteristics are examined through novel color-coded time-lag plots and Hidden Markov Model (HMM) time-series analyses. Noise is examined at different reset conditions to provide new insights on conduction mechanisms in HRS. Higher reset voltages result in an enhanced complexity in RTS due to a larger number of active traps
ESSDERC2012
Bordeaux (F)
Sept. 17-21
274
277
Puglisi, Francesco Maria; Pavan, Paolo; Padovani, Andrea; Larcher, Luca; G., Bersuker
Random Telegraph Signal Noise Properties of HfOx RRAM in High Resistive States / Puglisi, Francesco Maria; Pavan, Paolo; Padovani, Andrea; Larcher, Luca; G., Bersuker. - STAMPA. - (2012), pp. 274-277. ((Intervento presentato al convegno ESSDERC2012 tenutosi a Bordeaux (F) nel Sept. 17-21 [10.1109/ESSDERC.2012.6343386].
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/11380/884491
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 34
  • ???jsp.display-item.citation.isi??? ND
social impact