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Updated: Mar 4, 2026

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Published on: August 17, 2017

梯度深陷陷工程在添加LiYF₄纳米晶体用于可重新配置的多重复合加密数据存储.

Qin Xiao¹, Bao Fan¹, Dongxin Guo¹

¹Key Laboratory of Atomic and Subatomic Structure and Quantum Control (Ministry of Education), School of Physics, Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Material, Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Frontier Research Institute for Physics, South China Normal University, Guangzhou 510006, China.

|March 3, 2026

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Advanced materials (Deerfield Beach, Fla.)·2025

研究人员在LiYF4:Tb3+纳米晶体中开发了渐变深陷工程,用于高级光学数据存储. 这种方法可以实现多层加密存储和选择性数据检索,有望提供高密度,安全的数据解决方案.

科学领域:

材料科学材料科学材料科学
纳米技术纳米技术
数据存储数据存储数据存储

背景情况:

数字数据的增长需要高容量,稳定和安全的存储解决方案.
持久发光 (PersL) 为光学数据存储提供了潜力,但在多级编码和读出方面仍然存在挑战.
现有的化物材料在陷深度和稳定性上有局限性,适用于先进的存储应用.

研究的目的:

在LiYF4:Tb3+纳米晶体中设计深度陷,以增强光学数据存储.
通过渐变深陷工程来演示多重加密存储.
为了使多层光学数据在单个介质中的选择性读取.

主要方法:

合成的LiYF4:Tb3+纳米晶体与梯度深陷工程.
利用X射线辐射创建电荷补偿缺陷和深陷 (0.8-1.4 eV).
研究了持久发光 (PersL),光刺激发光 (PSL) 和热发光 (TL) 的特性.

主要成果:

在LiYF4:Tb3+中实现了深陷的广泛分布,超过了传统的化物.
经证实长期持久的PersL,PSL和TSL,具有可控制的陷形状.
在单个纳米晶体介质中成功实现了多层光学加密和选择性数据解码.

关键词:

LiYF4:Tb3+纳米晶体的使用情况在X射线辐射照射过程中,深陷陷工程是什么意思多重加密数据存储多重加密数据存储.持续的发光持续的发光

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Last Updated: Mar 4, 2026

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Published on: August 17, 2017

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Published on: September 5, 2017

结论:

LiYF4:Tb3+中的梯度深陷工程是先进的光学数据存储的可行策略.
开发的材料表现出出色的电荷保留和热循环性,用于安全的数据应用.
这种方法为可扩展,高密度和安全的光学数据存储解决方案铺平了道路.