Table 1

Switching materials and SET/RESET current in published literature
RRAM materials with structure Switching mode Current References
SET RESET
Pt/NiO/Pt Unipolar 1 mA >1 mA Kim et al. [74]
Pt/NiO/W Unipolar ~20 μA ~500 μA Ielmini et al. [75]
Pt/NiO/Pt Bipolar 3 mA ~3 mA Jousseaume et al. [76]
Pt/TiO2/TiO2-x/Pt Bipolar <200 μA <200 μA Yang et al. [77]
Pt/Ti/TiO2/W and Pt/W/TiO2/W Bipolar 500 μA 0.5 and 3 mA Harmes et al. [78]
Ir/TiOx/TiN Bipolar 1 mA ~2 mA Park et al. [79]
TiN/TiOx/HfOx/TiN Bipolar 40-200 μA 40-200 μA Lee & Chen et al. [29,38]
Pt/ZrOx/HfOx/TiN Bipolar <200 μA ~200 μA Lee et al. [83]
TiN/Ti/HfO2/TiN Bipolar 150 μA ~100 μA Walczyk et al. [84]
Ta/HfO2/TiN Bipolar 100 μA -- Chen et al. [85]
TiN/TiON/HfOx/Pt Bipolar 50 μA 3050 μA Yu et al. [86]
Ni or Co/Cu2O/Cu Unipolar ~80 μA ~100 μA Chen et al. [87]
Au or Pt/SrTiO3/Au or Pt Bipolar 2.8 ± 0.8 mA 2.5 ± 0.5 mA Szot et al. [43]
Au/SrTiO3/Ti Bipolar 10 mA ~2 mA Sun et al. [88]
Ti/ZrO2/Pt Bipolar 30 mA (self) ~30 mA Lin et al. [89]
Cu/ZrO2:Ti/Pt Bipolar 1 mA ~10 mA Liu et al. [90]
Ti/ZrO2/Pt Bipolar 5 mA ~4 mA Wang et al. [91]
Ti/Mo:ZrO2/Pt Bipolar <20 mA <30 mA Wang et al. [92]
TiON/WOx/W/TiN Bipolar 100 nA 1 μA Ho et al. [28]
TiN/WOx/W Unipolar -- -- Chien et al. [93]
Pt/WOx/W Bipolar 10 mA ~10 mA Kim et al. [30]
Ti/Al2O3/Pt Bipolar >1 mA ~7 mA Lin et al. [94]
Pt/Al2O3/TiN Bipolar 20 μA ~20 μA Wu et al. [96]
IrOx/Al2O3/IrOxND/Al2O3/IrOx Bipolar 500 μA >1 mA Banerjee et al. [97]
Cu/ZnO/n+ Unipolar ~500 μA ~3 mA Qinan et al. [39]
Pt/Mn:ZnO/Pt Unipolar 5 mA ~17 mA Peng et al. [98]
Ti/ZnO/Ti Nonpolar 20 mA -- Andy et al. [99]
Pt/ZnO/Pt Bipolar 3 mA ~3 mA Chiu et al. [100]
Au/ZnO/Au Bipolar 10 mA ~10 mA Peng et al. [101]
TiW/SiOx/TiW Unipolar ~100 μA ~200 μA Yao et al. [102]
n-Si/SiOx/p-Si Bipolar 2 μA ~100 μA Mehonic et al. [103]
Pt/Gd2O3/Pt Unipolar 10 mA ~30 mA Cao et al. [104]
IrOx/GdOx/WOx/W Bipolar 1 mA ~1 mA Jana et al. [105]
Pt/Al/Pr0.7Ca0.3MnO3/Pt Bipolar 1 mA ~10 μA Seong et al. [106]
Ni/GeOx/HfON/TaN Bipolar 0.1 μA (self) 0.3 nA Cheng et al. [107]
IrOx/Al2O3/GeNWs/SiO2/p-Si Bipolar 20 μA 22 μA Prakash et al. [108]
Pt/TaOx/Pt Bipolar <170 μA <170 μA Wei et al. [109]
IrOx/TaOx/WOx/W Bipolar 1 mA 627 μA Prakash et al. [116]
Ta/TaOx/Pt Bipolar 100 μA ~100 μA Yang et al. [110]
Pt/Ta2O5-x/TaO2-x/Pt Bipolar 200 μA ~200 μA Lee et al. [31]

Prakash et al.

Prakash et al. Nanoscale Research Letters 2013 8:418   doi:10.1186/1556-276X-8-418

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