Trade-off between number of conductance states and variability of conductance change in Pr0.7Ca0.3MnO3-based synapse device

The characteristics of Pr0.7Ca0.3MnO3 (PCMO)-based resistive change memory were evaluated as a synapse device for a emerging computing system inspired by a biological brain. The evaluated samples structured with various reactive top electrodes exhibited a dependence on the metal-oxide free energy. M...

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Veröffentlicht in:	Applied physics letters 2015-03, Vol.106 (11)
Hauptverfasser:	Lee, Daeseok, Moon, Kibong, Park, Jaesung, Park, Sangsu, Hwang, Hyunsang
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Brain Computation Computer memory Dependence Free energy Metal oxides Performance enhancement Resistance Tradeoffs
Online-Zugang:	Volltext
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