کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1265228 | 972200 | 2013 | 6 صفحه PDF | دانلود رایگان |
• We fabricated an organic nonvolatile memory devices on twistable poly(ethylene terephthalate) (PET) substrate.
• The organic memory devices showed a high ON/OFF ratio, good endurance cycle, and long retention time.
• The device performance remained well under the twisted condition with a twist angle up to ∼30°.
We fabricated an 8 × 8 cross-bar array-type organic nonvolatile memory devices on twistable poly(ethylene terephthalate) (PET) substrate. A composite of polyimide (PI) and 6-phenyl-C61 butyric acid methyl ester (PCBM) was used as the active material for the memory devices. The organic memory devices showed a high ON/OFF current ratio, reproducibility with good endurance cycle, and stability with long retention time over 5 × 104 s on the flat substrate. The device performance remained well under the twisted condition with a twist angle up to ∼30°. The twistable organic memory device has a potential to be utilized in more complex flexible organic device configurations.
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Journal: Organic Electronics - Volume 14, Issue 8, August 2013, Pages 2087–2092