Method and media for improving ferroelectric domain stability in an information storage device
    2.
    发明授权
    Method and media for improving ferroelectric domain stability in an information storage device 失效
    用于提高信息存储装置中铁电畴稳定性的方法和介质

    公开(公告)号:US07626846B2

    公开(公告)日:2009-12-01

    申请号:US11778571

    申请日:2007-07-16

    IPC分类号: G11C11/22

    CPC分类号: G11B9/02 Y10S977/947

    摘要: A media for an information storage device includes a substrate of single-crystal silicon, a buffer layer of an epitaxial single crystal insulator formed over the substrate, a bottom electrode layer of an epitaxial single crystal conductor formed over the buffer layer, a ferroelectric layer of an epitaxial single crystal ferroelectric material formed over the bottom electrode layer, and an overlayer of an epitaxial single crystal material formed over the ferroelectric layer. Dipole charges generally having a first orientation exist at an interface between the bottom electrode layer and the ferroelectric layer includes, while dipole charges generally having a second orientation opposite the first orientation exist at an interface between the ferroelectric layer and the overlayer includes.

    摘要翻译: 用于信息存储装置的介质包括单晶硅衬底,在衬底上形成的外延单晶绝缘体的缓冲层,形成在缓冲层上的外延单晶导体的底电极层,形成在缓冲层上的铁电层 形成在底部电极层上的外延单晶铁电材料,以及形成在铁电体层上的外延单晶材料的覆层。 通常具有第一取向的偶极电荷存在于底电极层和铁电层之间的界面处,其中通常具有与第一取向相反的第二取向的偶极电荷存在于铁电层和覆层之间的界面处。

    Nanotube-based sensors and probes
    3.
    发明授权
    Nanotube-based sensors and probes 有权
    基于纳米管的传感器和探头

    公开(公告)号:US07964159B2

    公开(公告)日:2011-06-21

    申请号:US11177111

    申请日:2005-07-08

    IPC分类号: G01N21/01 G01N21/75 G01N33/48

    摘要: Described herein are novel devices for the study of transport characteristics of complex or simple fluids, interactions among molecules in suspension, interactions between molecules in suspension and wall-bound molecules, and biochemical sensing devices made of reservoirs for fluid containment linked by a nanotubes. Also disclosed are methods of delivering medicaments and monitoring fluidic interactions of molecules or analytes.

    摘要翻译: 本文描述了用于研究复杂或简单流体的运输特性,悬浮分子之间的相互作用,悬浮液中的分子与壁结合分子之间的相互作用以及由用于通过纳米管连接的用于流体容纳的储存器的生化传感装置的新型装置。 还公开了递送药物和监测分子或分析物的流体相互作用的方法。

    METHOD AND MEDIA FOR IMPROVING FERROELECTRIC DOMAIN STABILITY IN AN INFORMATION STORAGE DEVICE
    4.
    发明申请
    METHOD AND MEDIA FOR IMPROVING FERROELECTRIC DOMAIN STABILITY IN AN INFORMATION STORAGE DEVICE 失效
    用于改善信息存储设备中的电磁域稳定性的方法和媒体

    公开(公告)号:US20090021975A1

    公开(公告)日:2009-01-22

    申请号:US11778571

    申请日:2007-07-16

    IPC分类号: G11C11/12 B32B15/04 H01L21/62

    CPC分类号: G11B9/02 Y10S977/947

    摘要: A media for an information storage device comprises a substrate of single-crystal silicon, a buffer layer of an epitaxial single crystal insulator formed over the substrate, a bottom electrode layer of an epitaxial single crystal conductor formed over the buffer layer, a ferroelectric layer of an epitaxial single crystal ferroelectric material formed over the bottom electrode layer, and an overlayer of an epitaxial single crystal material formed over the ferroelectric layer. Dipole charges generally having a first orientation exist at an interface between the bottom electrode layer and the ferroelectric layer includes, while dipole charges generally having a second orientation opposite the first orientation exist at an interface between the ferroelectric layer and the overlayer includes.

    摘要翻译: 用于信息存储装置的介质包括单晶硅衬底,形成在衬底上的外延单晶绝缘体的缓冲层,形成在缓冲层上的外延单晶导体的底电极层,形成在缓冲层上的铁电层 形成在底部电极层上的外延单晶铁电材料,以及形成在铁电体层上的外延单晶材料的覆层。 通常具有第一取向的偶极电荷存在于底电极层和铁电层之间的界面处,其中通常具有与第一取向相反的第二取向的偶极电荷存在于铁电层和覆层之间的界面处。

    METHOD AND SYSTEM FOR WRITING AND READING A CHARGE-TRAP MEDIA WITH A PROBE TIP
    5.
    发明申请
    METHOD AND SYSTEM FOR WRITING AND READING A CHARGE-TRAP MEDIA WITH A PROBE TIP 审中-公开
    用于读取和读取带探针提示的电荷捕捉介质的方法和系统

    公开(公告)号:US20080174918A1

    公开(公告)日:2008-07-24

    申请号:US11625221

    申请日:2007-01-19

    申请人: Byong Man Kim

    发明人: Byong Man Kim

    IPC分类号: G11B5/54

    CPC分类号: G11B9/08 G11B11/08

    摘要: An embodiment of a system for storing information in accordance with the present invention comprises a media including a barrier layer, an isolation layer and a trapping layer disposed between the barrier layer and the isolation layer; and a tip adapted to inject a charge through the barrier layer and into the trapping layer.

    摘要翻译: 根据本发明的用于存储信息的系统的实施例包括:介质,其包括阻挡层,隔离层和设置在阻挡层和隔离层之间的捕获层; 以及适于将电荷注入阻挡层并进入捕获层的尖端。