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Focused Role of an Organic Small-Molecule PBD on Performance of the Bistable Resistive Switching

Focused Role of an Organic Small-Molecule PBD on Performance of the Bistable Resistive Switching

Lei Li, Yanmei Sun, Chunpeng Ai, Junguo Lu, Dianzhong Wen, Xuduo Bai

Nanoscale Res Lett. 2015 Dec;10(1):442.

PMID: 26573933

Abstract:

An undoped organic small-molecule 2-(4-tert-butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole (PBD) and a kind of nanocomposite blending poly(methyl methacrylate) (PMMA) into PBD are employed to implement bistable resistive switching. For the bistable resistive switching indium tin oxide (ITO)/PBD/Al, its ON/OFF current ratio can touch 6. What is more, the ON/OFF current ratio, approaching to 10(4), is available due to the storage layer PBD:PMMA with the chemical composition 1:1 in the bistable resistive switching ITO/PBD:PMMA/Al. The capacity, data retention of more than 1 year and endurance performance (>10(4) cycles) of ITO/PBD:PMMA(1:1)/Al, exhibits better stability and reliability of the samples, which underpins the technique and application of organic nonvolatile memory.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP15082287	2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole		15082-28-7	Price

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