...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Magnetics >Determination of Position Jitter and Dot-Size Fluctuations in Patterned Arrays Fabricated by the Directed Self-Assembly of Gold Nanoparticles
【24h】

Determination of Position Jitter and Dot-Size Fluctuations in Patterned Arrays Fabricated by the Directed Self-Assembly of Gold Nanoparticles

机译：金纳米粒子定向自组装制备的阵列阵列中位置抖动和点尺寸波动的确定

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The promise of magnetic bit-patterned media (BPM) in the hard disk drive industry hinges on its capability to extend the data storage density beyond that achievable by conventional continuous media. Its success, however, depends strongly on meeting the jitter and throughput requirements of BPM with a suitable fabrication process. In this paper, we report on the directed self-assembly of gold nanoparticles using a topographical template as an approach to fulfill the BPM fabrication requirements. The effects of position jitter and dot-size fluctuations are examined by performing image analysis on scanning electron microscopies of samples fabricated with areal densities of 4.4 Tdot/in2. For comparison, we considered three different cases: electron-beam lithography-defined templates, monolayer films of self-assembled nanoparticles on an unpatterned substrate, and nanoparticles directed to assemble within a template. Our analysis provides evidence for the improvements in position jitter of the directed assembly of nanoparticles over those that were left to assemble without a template.
机译：硬盘驱动器行业中的磁性位模式媒体（BPM）的前景取决于其将数据存储密度扩展到传统连续介质所不能达到的能力。然而，其成功很大程度上取决于采用合适的制造工艺来满足BPM的抖动和吞吐量要求。在本文中，我们报告了使用地形模板作为满足BPM制造要求的方法，对金纳米颗粒的定向自组装进行了报道。通过对面密度为4.4 Tdot / in 2 的样品制作的扫描电子显微镜图像进行图像分析，研究了位置抖动和点尺寸波动的影响。为了进行比较，我们考虑了三种不同的情况：电子束光刻定义的模板，无图案基材上自组装纳米颗粒的单层膜以及定向在模板中组装的纳米颗粒。我们的分析提供了证据，表明纳米粒子定向组装的位置抖动比没有模板的情况有所改善。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号