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    • 3. 发明申请
    • GRAPHENE-BASED SUPERCONDUCTORS
    • 基于石墨的超导体
    • WO2014146017A1
    • 2014-09-18
    • PCT/US2014/030887
    • 2014-03-17
    • UNIVERSITY OF UTAH RESEARCH FOUNDATIONLIU, FengLIU, ZhengSI, Chen
    • LIU, FengLIU, ZhengSI, Chen
    • H01B12/02H01B1/04
    • H01L39/24H01L39/121
    • The disclosed implementations include graphene-based superconductors and methods of producing graphene based superconductors. In particular, in contrast to the inherent electrical characteristics of graphene, in accordance with various implementations graphene is converted to a BCS superconductor, having a critical temperature substantially above zero Kelvin (K), using a combination of charge doping and tensile strain. Charge doping enables enlargement of the Fermi surface of graphene, and tensile strain enables an increase in electron-phonon coupling. For example, a critical temperature T c of 30 K can be achieved by a combination of a doping level of ~3.5x10 14 cm -2 and a strain level of ~16%. In some implementations, a critical temperature T c of 30 K makes graphene-based superconductors commercially viable for a number of industrial applications.
    • 所公开的实施方案包括基于石墨烯的超导体和生产基于石墨烯的超导体的方法。 特别地,与石墨烯的固有电特性相反,根据各种实施方案,使用电荷掺杂和拉伸应变的组合,将石墨烯转化为BCS超导体,其临界温度基本上高于零开尔文(K)。 电荷掺杂可以扩大石墨烯的费米表面,拉伸应变可以增加电子 - 声子耦合。 例如,通过约3.5×1014cm-2的掺杂水平和〜16%的应变水平的组合可以实现30K的临界温度Tc。 在一些实施方案中,30K的临界温度Tc使得基于石墨烯的超导体对于许多工业应用在商业上可行。
    • 5. 发明申请
    • EVENT SYSTEM AND METHODS FOR USING SAME
    • 事件系统及其使用方法
    • WO2013016299A1
    • 2013-01-31
    • PCT/US2012/047889
    • 2012-07-23
    • WANG, YilinLIU, Zheng
    • WANG, YilinLIU, Zheng
    • G01R31/08G06F11/00G06C15/00
    • G06F13/22G06F9/542
    • Event systems and methods are provided through which applications can manage input/output operations ("I/O") and inter-processor communications. An event system in conjunction with fast I/O is operable to discover, handle and distribute events. The system and method disclosed can be applied to combinations that include event-driven models and event-polling models. In some embodiments, I/O sources and application sources direct events and messages to the same destination queue. In some embodiments, the system and methods include configurable event distribution and event filtering mechanisms operable to effect and direct event distribution for multiple event types using multiple methods. In some embodiments, the system disclosed includes enhanced event handler API's. Some embodiments include a multicast API operable to allow applications to perform multicasting in a single API call. In addition, various mechanisms of the disclosed event system can be combined with traditional operating systems.
    • 提供了事件系统和方法,通过该系统和方法应用程序可以管理输入/输出操作(“I / O”)和处理器间通信。 与快速I / O结合的事件系统可用于发现,处理和分发事件。 所公开的系统和方法可以应用于包括事件驱动模型和事件轮询模型的组合。 在一些实施例中,I / O源和应用源将事件和消息引导到相同的目的地队列。 在一些实施例中,系统和方法包括可配置的事件分发和事件过滤机制,其可操作以使用多种方法来实现和指导多种事件类型的事件分发。 在一些实施例中,所公开的系统包括增强的事件处理程序API。 一些实施例包括可用于允许应用程序在单个API调用中执行多播的多播API。 此外,所公开的事件系统的各种机制可以与传统的操作系统组合。