Electrical Performance and Scalability of Pt Dispersed SiO2 Nanometallic Resistance Switch

Electrical Performance and Scalability of Pt Dispersed SiO2 Nanometallic Resistance Switch

Highly reproducible bipolar resistance switching was recently demonstrated in a composite material of Pt nanoparticles dispersed in silicon dioxide. Here, we examine the electrical performance and scalability of this system and demonstrate devices with ultrafast (3 × 107 cycles). A possible switchin...

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Veröffentlicht in:Nano letters 2013-07, Vol.13 (7), p.3213-3217
Hauptverfasser: Choi, Byung Joon, Torrezan, Antonio C, Norris, Kate J, Miao, Feng, Strachan, John Paul, Zhang, Min-Xian, Ohlberg, Douglas A. A, Kobayashi, Nobuhiko P, Yang, J. Joshua, Williams, R. Stanley
Format: Artikel
Sprache:eng
Schlagworte:
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
Materials science
Nanocrystalline materials
Nanoscale materials and structures: fabrication and characterization
Physics
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Zusammenfassung:Highly reproducible bipolar resistance switching was recently demonstrated in a composite material of Pt nanoparticles dispersed in silicon dioxide. Here, we examine the electrical performance and scalability of this system and demonstrate devices with ultrafast (3 × 107 cycles). A possible switching mechanism based on ion motion in the film is discussed based on these observations.
ISSN:1530-6984
1530-6992
DOI:10.1021/nl401283q