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    CTIR spectrometer for large area assessment of gas emissions
    3.
    发明授权
    CTIR spectrometer for large area assessment of gas emissions 有权

    公开(公告)号：US10585253B2

    公开(公告)日：2020-03-10

    申请号：US15586085

    申请日：2017-05-03

    申请人： UT-Battelle, LLC

    发明人： Philip R. Bingham ,  Panagiotis G. Datskos ,  Tommy J. Phelps ,  Kenneth W. Tobin, Jr.

    IPC分类号： G02B6/42 ,  F21V8/00 ,  G02B6/35 ,  G01N21/3504 ,  G06T11/00 ,  G01J3/02 ,  G01J3/10 ,  G01J3/42 ,  G02B5/08

    摘要： Systems for determining the presence and distribution of gas emissions in an area are provided. For example, a system may include one or more light detectors and one or more reflectors and/or one more retroreflectors disposed around the perimeter, a light source configured to emit light at a plurality of wavelengths towards the one or more light detectors and/or the one or more reflectors and/or one or more retroreflectors, and one or more processors configured to receive information representing light intensity detected by the one or more light detectors, respectively at each of the plurality of wavelengths and determine gases present in each path based on the light intensity detected by the respective detector at each of the plurality of wavelengths and distribution thereof. The path being either light source-respective detector, light source-respective reflector-respective detector or light source-respective retroreflector-respective detector. Other system may not use reflectors and/or retroreflectors.

    MICROBIALLY-MEDIATED METHOD FOR SYNTHESIS OF NON-OXIDE SEMICONDUCTOR NANOPARTICLES
    6.
    发明申请
    MICROBIALLY-MEDIATED METHOD FOR SYNTHESIS OF NON-OXIDE SEMICONDUCTOR NANOPARTICLES 有权
    用于合成非氧化物半导体纳米粒子的微观介质方法

    公开(公告)号：US20140220654A1

    公开(公告)日：2014-08-07

    申请号：US14246632

    申请日：2014-04-07

    申请人： UT-Battelle, LLC

    发明人： Tommy J. Phelps ,  Robert J. Lauf ,  Ji-Won Moon ,  Adam Justin Rondinone ,  Lonnie J. Love ,  Chad Edward Duty ,  Andrew Stephen Madden ,  Yiliang Li ,  Ilia N. Ivanov ,  Claudia Jeanette Rawn

    IPC分类号： C12P3/00 ,  H01L31/0352 ,  H01L31/032

    CPC分类号： H01L31/0326 ,  C01B17/20 ,  C01B19/007 ,  C01G9/08 ,  C01G11/02 ,  C01G15/006 ,  C01G19/006 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2002/84 ,  C01P2004/04 ,  C01P2006/40 ,  C12P3/00 ,  H01L31/035218 ,  Y10T428/2982

    摘要： The invention is directed to a method for producing non-oxide semiconductor nanoparticles, the method comprising: (a) subjecting a combination of reaction components to conditions conducive to microbially-mediated formation of non-oxide semiconductor nanoparticles, wherein said combination of reaction components comprises i) anaerobic microbes, ii) a culture medium suitable for sustaining said anaerobic microbes, iii) a metal component comprising at least one type of metal ion, iv) a non-metal component comprising at least one non-metal selected from the group consisting of S, Se, Te, and As, and v) one or more electron donors that provide donatable electrons to said anaerobic microbes during consumption of the electron donor by said anaerobic microbes; and (b) isolating said non-oxide semiconductor nanoparticles, which contain at least one of said metal ions and at least one of said non-metals. The invention is also directed to non-oxide semiconductor nanoparticle compositions produced as above and having distinctive properties.

    摘要翻译： 本发明涉及一种生产非氧化物半导体纳米颗粒的方法，所述方法包括：（a）使反应组分的组合经受有利于微生物介导的非氧化物半导体纳米颗粒的形成的条件，其中所述反应组分的组合包括 i）厌氧微生物，ii）适于维持所述厌氧微生物的培养基，iii）包含至少一种类型的金属离子的金属组分，iv）包含至少一种选自以下的非金属的非金属组分： 的S，Se，Te和As，以及v）一个或多个电子给体，其在所述厌氧微生物消耗电子给体期间向所述厌氧微生物提供可供给的电子; 和（b）分离含有至少一种所述金属离子和至少一种所述非金属的所述非氧化物半导体纳米颗粒。 本发明还涉及如上制备的且具有独特性质的非氧化物半导体纳米颗粒组合物。