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相关概念视频

MOS Capacitor01:25

MOS Capacitor

711
A Metal-Oxide-Semiconductor (MOS) capacitor is a fundamental structure used extensively in semiconductor device technology, particularly in the fabrication of integrated circuits and MOSFETs (metal-oxide-semiconductor field-effect transistors). The MOS capacitor consists of three layers: a metal gate, a dielectric oxide, and a semiconductor substrate.
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...
711

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相关实验视频

Updated: Jun 9, 2025

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps
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边界陷增强的Ga2O3 非挥发性光电子记忆

Yonghui Zhang1,2, Rui Zhu2,3, Wenxing Huo4

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Nano letters
|October 30, 2024
PubMed
概括

这项研究引入了一种使用β-Ga2O3/SiO2/Si.的新型深紫外光电子记忆. 它通过利用漏洞捕获的缺陷来实现超过10年的数据保留,增强非易失性存储能力.

关键词:
边境陷 边境陷 边境陷氧化的氧化.不易挥发的记忆 无易挥发的记忆光电子记忆器是指光电子记忆器.二氧化是二氧化中的一种.

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In Situ Transmission Electron Microscopy with Biasing and Fabrication of Asymmetric Crossbars Based on Mixed-Phased a-VOx
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相关实验视频

Last Updated: Jun 9, 2025

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科学领域:

  • 材料科学 材料科学 材料科学
  • 半导体物理 半导体物理
  • 光电学是指光电子产品.

背景情况:

  • 非挥发性深紫外光电子存储器 (DUVOEM) 对于网络物理系统至关重要,因为它具有高存储密度,速度和安全性.
  • 目前的DUVOEM技术存在数据保留的局限性,通常以毫秒或小时来衡量,不足以达到所需的多年非挥发性.

研究的目的:

  • 开发一个具有显著增强和长期数据保留能力的DUVOEM.
  • 探索在β-Ga2O3中缺陷工程的使用,以提高非易失性记忆性能.

主要方法:

  • 一个β-Ga2O3/SiO2/Si薄膜晶体管结构的制造.
  • 利用β-Ga2O3中的光生成孔穿过SiO2并被困在边界缺陷中.
  • 利用被困洞的缓慢释放来实现长期数据存储.

主要成果:

  • 证明了一个DUVOEM,数据保留时间超过10年.
  • 实现了快速的写入和删除速度.
  • 展现出高强度,表明实际应用潜力.

结论:

  • 开发的β-Ga2O3/SiO2/Si DUVOEM为实现长期非挥发性光电子记忆提供了一个新的策略.
  • 具有常见技术缺陷的β-Ga2O3的功能化是高级内存应用的可行方法.