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首页> 外文期刊>Applied Physics Letters >Memory characteristics of ordered Co/AI_2O_3 core-shell nanocrystal arrays assembled by diblock copolymer process
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Memory characteristics of ordered Co/AI_2O_3 core-shell nanocrystal arrays assembled by diblock copolymer process

机译：二嵌段共聚物法组装有序Co / Al_2O_3核壳纳米晶阵列的存储特性

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摘要

An ordered Co/Al_2O_3 core-shell nanocrystal (NC) nonvolatile memory device was fabricated. Self-assembled diblock copolymer process aligned the NCs with uniform size. Co/A1_2O_3 core-shell NCs were formed using atomic layer deposition of A1_2O_3 before and after the ordered Co NC formation. Compared to Co NC memory, Co/Al_2O_3 core-shell NC memory shows improved retention performance without sacrificing writing and erasing speeds.
机译：制备了有序的Co / Al_2O_3核壳纳米晶体（NC）非易失性存储器件。自组装二嵌段共聚物工艺使NCs的尺寸一致。 Co / A1_2O_3核-壳型NCs在有序Co NC形成之前和之后使用A1_2O_3的原子层沉积形成。与Co NC存储器相比，Co / Al_2O_3核壳型NC存储器在不牺牲写入和擦除速度的情况下显示出更高的保留性能。

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  • 来源
    《Applied Physics Letters》 |2011年第19期|p.192107.1-192107.3|共3页
  • 作者

    Huimei Zhou; James A. Dorman; Ya-Chuan Perng; Stephanie Gachot; Jian-Guo Zheng; Jane P. Chang; Jianlin Liu;

  • 作者单位

    Department of Electrical Engineering, University of California, Riverside, California 92521, USA;

    Department of Chemical Engineering, University of California, Los Angeles, California 90095, USA;

    Department of Chemical Engineering, University of California, Los Angeles, California 90095, USA;

    Department of Chemical Engineering, University of California, Los Angeles, California 90095, USA;

    Materials Characterization Center, California Institute for Telecommunications and Information Technology,University of California, Irvine, California 92697, USA;

    Department of Chemical Engineering, University of California, Los Angeles, California 90095, USA;

    Department of Electrical Engineering, University of California, Riverside, California 92521, USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
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  • 入库时间 2022-08-18 03:17:58

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