Electron density storage device and method using STM
    4.
    发明授权
    Electron density storage device and method using STM 失效
    电子密度存储器件及使用STM的方法

    公开(公告)号:US5161149A

    公开(公告)日:1992-11-03

    申请号:US733770

    申请日:1991-07-22

    摘要: The invention is a method and device providing very high density information storage on an organometallic charge transfer data storage medium. The medium is switched from one state to another through the application of an electric field to the medium by the probe tip of a scanning tunneling microscope resulting in an observable change in the electron density of the surface of the medium. A STM tip is used to write, read and erase data via the organometallic charge transfer medium (e.g. TCNQ, or derivatives thereof).

    摘要翻译: 本发明是在有机金属电荷转移数据存储介质上提供非常高密度信息存储的方法和装置。 介质通过扫描隧道显微镜的探针尖端通过向介质施加电场而从一个状态切换到另一个状态,导致介质表面的电子密度的可观察到的变化。 STM尖端用于通过有机金属电荷转移介质(例如TCNQ或其衍生物)写入,读取和擦除数据。

    Method and apparatus for air treatment
    6.
    发明授权
    Method and apparatus for air treatment 有权
    空气处理方法和装置

    公开(公告)号:US07407633B2

    公开(公告)日:2008-08-05

    申请号:US10257196

    申请日:2002-02-26

    IPC分类号: A61L9/00

    摘要: A method and apparatus is described for neutralizing airborne pathogens in ventilated air, and in heating or air conditioning systems. The pathogen neutralization system is effective against a wide spectrum of pathogens, it incorporates commercially available components, and it can be readily integrated into commercial HVAC systems where it neutralizes airborne pathogens in large volumes of ventilated air in real time without any chemical reagents. Typically, the system has a flow-through reaction chamber that contains a UV light source that emits short intense flashes of broad-spectrum UV light, a source of water vapor or spray, and an ozone generator. The system generates highly reactive ozone intermediates by irradiating ozone gas with UV light in the presence of water droplets or water vapor. The pathogens that can be neutralized by this system include bacteria, viruses, spores, fungi and parasites.

    摘要翻译: 描述了一种用于在通风空气和加热或空调系统中中和空气传播病原体的方法和装置。 病原体中和系统对广泛的病原体有效,它结合了市售的组分,并且可以容易地集成到商业HVAC系统中,其中它们在没有任何化学试剂的情况下实时中和大量通风空气中的空气传播病原体。 通常,该系统具有流过反应室,该反应室包含发出广谱紫外光的强烈闪光的紫外光源,水蒸汽或喷雾源以及臭氧发生器。 该系统通过在水滴或水蒸汽的存在下用紫外线照射臭氧气体来产生高反应性的臭氧中间体。 可以被该系统中和的病原体包括细菌,病毒,孢子,真菌和寄生虫。

    Multistate optical switching and memory using an amphoteric organic
charge transfer material
    7.
    发明授权
    Multistate optical switching and memory using an amphoteric organic charge transfer material 失效
    使用两性有机电荷转移材料的多光学光学开关和存储器

    公开(公告)号:US4663270A

    公开(公告)日:1987-05-05

    申请号:US603717

    申请日:1984-04-25

    摘要: A multistate organic optical storage medium is disclosed, wherein an optical beam can switch any "data storage spot" on said optical storage medium into three or more memory states. The optical storage medium may consist of a mixture of bistate switching modules, or it may consist of large delocalized amphoteric molecules. The illuminated area of said optical storage medium will undergo an electrochemical topactic redox reaction which will cause certain moieties in the illuminated area to change oxidation state. By changing the intensity of the optical "write" beam the illuminated area can be switched to a plurality of specific states each state having a unique set of oxidation species. An optical/spectroscopic means is used to identify the presence of oxidation species and to "read" the data stored.

    摘要翻译: 公开了一种多状态有机光学存储介质,其中光束可以将所述光学存储介质上的任何“数据存储点”切换成三个或更多个存储器状态。 光学存储介质可以由双稳态切换模块的混合物组成,或者它可以由大的离域两性分子组成。 所述光学存储介质的照明区域将经历电化学顶部氧化还原反应,这将引起照明区域中的某些部分改变氧化态。 通过改变光学“写入”光束的强度,照明区域可以切换到多个特定状态,每个状态具有独特的一组氧化物质。 使用光学/光谱手段来识别氧化物质的存在并“读取”存储的数据。