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Synthesis of tetranitro-oxacalix[4]arene with oligoheteroacene groups and its nonvolatile ternary memory performance

  • Pei-Yang Gu
  • , Junkuo Gao
  • , Cai-Jian Lu
  • , Wangqiao Chen
  • , Chengyuan Wang
  • , Gang Li
  • , Feng Zhou
  • , Qing-Feng Xu*
  • , Jian-Mei Lu*
  • , Qichun Zhang*
  • *Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

To achieve ultra-high density memory devices with a capacity of 3n or larger, a novel larger and stable oxacalix[4]arene, 4N4OPz, is reported. 4N4OPz exhibited excellent ternary memory behavior with high ON2/ON1/OFF current ratios of 108.7/104.2/1, low switching threshold voltage of -1.80 V/-2.87 V, and good stability for these three states.
Original languageEnglish
Pages (from-to)446-451
JournalMaterials Horizons
Volume1
Issue number4
Online published16 Apr 2014
DOIs
Publication statusPublished - 1 Jul 2014
Externally publishedYes

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