Investigation of resistive switching on glass under irradiation of slow highly charged ion beam

慢速高电荷离子束照射下玻璃电阻开关的研究

• 批准号: 23656225
• 负责人: IKEDA Tokihiro
• 金额: $ 2.5万
• 依托单位: The Institute of Physical and Chemical Research
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23656225/
• 关键词: 多価イオンビーム; ガラス; 絶縁体; 電気伝導度; スイッチング現象

Glass is known as typical insulator, whose volume and surface resistivities are extremely high. For example, electric current cannot flow practically through a 0.1-1 mm-thick soda-lime glass plate. If the switching of this high resistivity can be controlled, switching devices with huge resistivity would be realized. In this study, employing slow highly charged ion microbeams, we charged a point-like region on a glass plate in vacuum and measured the trajectories of the reflected ions. Analyzing the trajectories taking into account the dynamic charge-up distribution, it turned out that the resistivity depends on the strength of the electric field induced by the charge and shows possibility of a hysteretic switching loop, which was reproduced by a model calculation.

玻璃是典型的绝缘体，其体积和表面电阻率都很高。例如，电流实际上不能流过0.1-1 mm厚的钠钙玻璃板。如果能够控制这种高电阻率的开关，就可以实现大电阻率的开关器件。在这项研究中，采用慢高电荷态离子微束，我们在真空中的玻璃板上的一个点状区域充电，并测量反射离子的轨迹。考虑到动态充电分布的轨迹分析，原来的电阻率取决于由电荷引起的电场的强度，并显示了滞后切换回路的可能性，这是由模型计算再现。

项目成果

Dynamic features of slow highly charge ion beam guided with a glass surface

玻璃表面引导的慢速高电荷离子束的动态特征

• 发表时间: 2013
• 作者: Y. Harada;T. Kubo;T. Inoue;O. Kojima;and T. Kita;Tokihiro Ikeda
• 通讯作者: Tokihiro Ikeda

Application of ion microbeams produced by tapered glass capillary optics

锥形玻璃毛细管光学器件产生的离子微束的应用

• 发表时间: 2013
• 作者: Kohei Kawasaki;Takeshi Yanai;Masaki Nakano and Hirotoshi Fukunaga;喜多隆;Tokihiro Ikeda
• 通讯作者: Tokihiro Ikeda

Microbeams through tapered glass capillary optics

通过锥形玻璃毛细管光学器件的微束

• 发表时间: 2013
• 作者: H. Katsuno;H. Ohta;O. Portugall;N.s Ubrig;M. Fujisawa;F. Elmasry;S. Okubo;and Y. Fujiwara:;Tokihiro Ikeda
• 通讯作者: Tokihiro Ikeda

A Plenary Presentation : Transmission characteristics of keV highly charged ions and MeV light ions through single tapered glass capillaries

全体会议报告：keV 高电荷离子和 MeV 轻离子通过单锥形玻璃毛细管的传输特性

• 发表时间: 2014
• 作者: S. Oki;M. Kawano;K. Tanikawa;H. Aoki;S. Yamada;M. Miyao;and K. Hamaya;Tokihiro Ikeda
• 通讯作者: Tokihiro Ikeda

マイクロビームアナリシス・ハンドブック

微束分析手册

• 发表时间: 2014
• 作者: M. Funato;K. Matsuda;R. G. Banal;R. Ishii;Y. Kawakami;T. Ichikawa;Takashi Sumigawa;侯召民;楊海英;白木 將
• 通讯作者: 白木 將