Manufacturing method of samarium sulfide thin films
    1.
    发明授权
    Manufacturing method of samarium sulfide thin films 失效
    硫化钐薄膜的制造方法

    公开(公告)号:US6132568A

    公开(公告)日:2000-10-17

    申请号:US256222

    申请日:1999-02-24

    IPC分类号: C01F17/00 C23C14/06 C23C14/34

    CPC分类号: C23C14/0623 C23C14/3464

    摘要: The present invention provides a method for producing a samarium monosulfide piezochromic thin film, and the present invention relates to a process for producing a thin film material at a high film formation rate by forming a samarium monosulfide thin film on a substrate by a reactive sputtering deposition process, which is a process for producing a samarium monosulfide (SmS) thin film, characterized by co-sputtering a disamarium trisulfide (Sm.sub.2 S.sub.3) compound target and a samarium (Sm) metal target simultaneously in an inert gas discharge.

    摘要翻译: 本发明提供一种单硫化钐压致变色薄膜的制造方法,本发明涉及通过反应溅射沉积法在基板上形成钐单硫化物薄膜而以高成膜速度制造薄膜材料的方法 工艺,其是用于制备单硫化钐(SmS)薄膜的方法,其特征在于在惰性气体放电中同时溅射三硫化三(Sm 2 S 3)化合物靶和钐(Sm)金属靶。

    SYSTEM FOR THERMOELECTRIC CONVERTING TYPE SOLAR THERMAL POWER GENERATION
    4.
    发明申请
    SYSTEM FOR THERMOELECTRIC CONVERTING TYPE SOLAR THERMAL POWER GENERATION 审中-公开
    热电转换型太阳能发电系统

    公开(公告)号:US20120227779A1

    公开(公告)日:2012-09-13

    申请号:US13511273

    申请日:2010-03-26

    IPC分类号: H01L35/30

    摘要: The invention discloses a solar thermal power generation system by thermoelectric conversion, comprising a sunlight-concentrating and receiving module, a solar tracking module, a photothermal-conversion module for absorbing sunlight then transforming sunlight into thermal energy and a combination of semiconductor thermoelectric module, the combination-type cooling module is under the semiconductor thermoelectric module. In the invention, TE module can directly convert solar thermal and waste heat to electricity without heat transfer medium, heat storage tank, turbine, and mechanical moving part, thus realizing small scale, compact system with high efficiency; Due to the adopting of low concentrating lens with tracking system and compound waste heat supplying module, thus reducing floor area and effectively improving temperature difference and power generating efficiency of the overall system. In comparison with that of traditional solar thermal power generation system, the new system kept the advantages, including: low investment and low maintenance cost. In comparison with that of solar cell power generation system, the system has the advantages: large power in small area and possible in stable output; furthermore a heating source apart from solar energy is introduced to guarantee the stable current supply.

    摘要翻译: 本发明公开了一种通过热电转换的太阳能热发电系统,包括太阳光聚集和接收模块,太阳能跟踪模块,用于吸收太阳光的光热转换模块,然后将太阳光转换成热能,以及半导体热电模块的组合 组合型冷却模块在半导体热电模块下。 在本发明中,TE模块可以直接将太阳能热能和余热转换为电力,而不需要传热介质,储热罐,汽轮机和机械运动部件,从而实现高效率的小规模,紧凑的系统; 由于采用跟踪系统和复合废热供应模块的低浓缩透镜,从而减少了占地面积,有效提高了整个系统的温差和发电效率。 与传统太阳能热发电系统相比,新系统具有投资低,维护成本低等优点。 与太阳能电池发电系统相比,该系统具有功率大,功率小,稳定输出的优点。 此外,引入了除了太阳能之外的加热源以保证稳定的电流供应。