Ultra-flexible nonvolatile memory based on donor-acceptor diketopyrrolopyrrole polymer blends

Flexible memory cell array based on high mobility donor-acceptor diketopyrrolopyrrole polymer has been demonstrated. The memory cell exhibits low read voltage, high cell-to-cell uniformity and good mechanical flexibility and has reliable retention and endurance memory performance. The electrical pro...

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Bibliographic Details
Published inScientific reports Vol. 5; no. 1; p. 10683
Main Authors Zhou, Ye, Han, Su-Ting, Yan, Yan, Zhou, Li, Huang, Long-Biao, Zhuang, Jiaqing, Sonar, Prashant, Roy, V. A. L.
Format Journal Article
LanguageEnglish
Published London Nature Publishing Group UK 01.06.2015
Nature Publishing Group
Subjects
639/301/1005/1007
639/301/1005/1008
Cognitive ability
Electrical properties
Humanities and Social Sciences
multidisciplinary
Polymer blends
Polymers
Random access memory
Science
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Summary:Flexible memory cell array based on high mobility donor-acceptor diketopyrrolopyrrole polymer has been demonstrated. The memory cell exhibits low read voltage, high cell-to-cell uniformity and good mechanical flexibility and has reliable retention and endurance memory performance. The electrical properties of the memory devices are systematically investigated and modeled. Our results suggest that the polymer blends provide an important step towards high-density flexible nonvolatile memory devices.
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ISSN:2045-2322
2045-2322
DOI:10.1038/srep10683