CAS: 12034-77-4; Niobium Selenide

该化合物是一种具有层结构特征的金属三卤化物(NbSe2)的过渡性金属二卤化物,其特征是其多层结构,可以很容易地将二卤化成薄膜.它展示出一种六边形晶晶体晶体晶体,以其显著的电和热导性闻名,使它成为材料科学和浓缩物质物理学中感兴趣的一个主题.NbSe2是低温超导体,显示受其多层性质和电子-光伏相互作用影响的超导特性.此外,还研究过它在电子,光电子和电子量计算中的潜在应用,因为其独特的电子特性以及与其他两维材料形成外形结构的能力.该化合物还因其强大的旋转轨道联动而引人注目,这可能导致有趣的地貌现象.

结构式图片

欧盟法规

ECHA物质ECHA物质C&L通报REACH预注册

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    专利信息


    专利号:US-9782739-B2
    优先权日:2016-02-26
    标题 :Methods, devices and systems for processing of carbonaceous compositions
    发明人:LAINE SCOTT
    权利人:NANOTECH ENERGY INC
    摘要:Provided herein are methods, devices and systems for processing of carbonaceous compositions. The processing may include the manufacture (or synthesis) of oxidized forms of carbonaceous compositions and/or the manufacture (or synthesis) of reduced forms of oxidized carbonaceous compositions. Some embodiments provide methods, devices and systems for the manufacture (or synthesis) of graphite oxide from graphite and/or for the manufacture (or synthesis) of reduced graphite oxide from graphite oxide.

    专利号:US-10065154-B2
    优先权日:2012-10-05
    标 题 :Nanofluidic sorting system for gene synthesis and pcr reaction products
    发明人:AGUILAR CARLOS ANDRES; JAIN TARUN KUMAR; KARNIK ROHIT N; CARR PETER A
    权利人:MASSACHUSETTS INST TECHNOLOGY
    摘要:Devices and methods integrate nanopore and microfluidic technologies for recording molecular characteristics of individual molecules such as, for example, biomolecules. Devices comprise a first substrate comprising a microchannel, a second substrate comprising a microchannel, the second substrate positioned below the first substrate, and a membrane having a thickness of about 0.3 nm to about 1 nm and comprising at least one nanopore, the membrane positioned between the first substrate and the second substrate, wherein a single nanopore of the membrane is constructed and arranged for electrical and fluid communication between the microchannel of the first substrate and the microchannel of the second substrate. To mitigate the effect of errors that occur during de novo DNA synthesis, longer DNA molecules are typically synthesized from shorter oligonucleotides by polymerase construction and amplification (PCA), or by other methods.

    专利号:US-4988587-A
    优先权日:1988-12-19
    标 题 :Rechargeable non-aqueous cell
    发明人:TER HAAR LEONARD W; TRUMBORE FORREST A
    权利人:AT & T BELL LAB
    摘要:A procedure is described for making niobium triselenide for use in nonaqueous cells. The procedure involves synthesis of NbSe 3 from Nb 2 Se 9 which is rapid, easily adapted to manufacturing conditions and yield product with excellent characteristics for lithium cell applications.

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    合成参考文献


    参考文献:10.1007/978-3-663-07475-5_5
    参考文献:10.1007/978-3-663-07475-5_4
    参考文献:10.1007/978-3-663-07475-5_6
    参考文献:10.1007/978-981-15-9904-0_1
    摘要:Parvaz M, Abbas H, Khan ZH. Synthesis and Photocatalytic Properties of 2D Transition Metal Dichalcogenides. 2021. In: Emerging Trends in Nanotechnology.
    参考文献:10.1007/978-1-4684-1611-4_6
    摘要:Brakhnova IT. Toxic Effect of Some Chalcogenides. 1975. In: Environmental Hazards of Metals.
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