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    首頁(yè) >> 產(chǎn)品中心 >> B 支持膜 >> 石墨烯支持膜（Graphene Support Films for TEM）
    石墨烯支持膜（Graphene Support Films for TEM）

       石墨烯，一種只有一個(gè)原子厚的二維碳膜，這種新型材料化學(xué)性能穩定，很難與其他物質(zhì)結合，石墨烯是目前發(fā)現的硬度最大的物質(zhì)，有極好的導電和導熱性能，這些性能使得石墨烯極適于制作電鏡載網(wǎng)支持膜，為TEM觀(guān)測納米粒子提供了極大的方便，對進(jìn)行納米粒子界面研究者非常有幫助，尤其是納米顆粒較小且附著(zhù)力較差時(shí)可以使用這種特制的電鏡載網(wǎng)。

    目前提供有孔碳膜覆膜、2000目銅網(wǎng)覆膜、有孔氮化硅窗口（2.5µm孔）覆膜以及二氧化硅薄膜（基底是硅片）覆膜。常規提供的均有四種厚度石墨烯膜：

    1.  單層石墨烯，厚度大約0.35nm

    2.  2層石墨烯，厚度大約0.7nm

    3.  3-5層石墨烯，1.0-1.7nm

    4.  6-8層石墨烯，2.1-2.8nm

        石墨烯支持膜至少覆蓋整個(gè)載網(wǎng)面積的75%的區域，一般挑選無(wú)重疊和褶皺的區域來(lái)放置樣品。石墨烯支持膜超?。ㄟh遠薄于碳膜）、導電，本身呈晶體結構，信號的噪音相對很低。

     

              A typical TEM image of graphene sheets freely suspended on a lacey carbon TEM grid.

     

    An atomic-resolution image of a clean and structurally perfect graphene sheet synthesized

    by the substrate-free gas-phase method. Individual carbon atoms appear white in the image

     

    產(chǎn)品選購：

    貨號

    產(chǎn)品描述

    規格

    1GLC300Cu-5

    1 layer，Graphene on Lacey Carbon, 300 Cu

    5個(gè)

    1GLC300Cu-10

    1 layer，Graphene on Lacey Carbon, 300 Cu

    10個(gè)

    1GLC300Cu-25

    1 layer，Graphene on Lacey Carbon, 300 Cu

    25個(gè)

    2GLC300Cu-5

    2 layers，Graphene on Lacey Carbon, 300 Cu

    5個(gè)

    2GLC300Cu-10

    2 layers，Graphene on Lacey Carbon, 300 Cu

    10個(gè)

    2GLC300Cu-25

    2 layers，Graphene on Lacey Carbon, 300 Cu

    25個(gè)

    3GLC300Cu-5

    3-5 layers，Graphene on Lacey Carbon, 300 Cu

    5個(gè)

    3GLC300Cu-10

    3-5 layers，Graphene on Lacey Carbon, 300 Cu

    10個(gè)

    3GLC300Cu-25

    3-5 layers，Graphene on Lacey Carbon, 300 Cu

    25個(gè)

    6GLC300Cu-5

    6-8 layers，Graphene on Lacey Carbon, 300 Cu

    5個(gè)

    6GLC300Cu-10

    6-8 layers，Graphene on Lacey Carbon, 300 Cu

    10個(gè)

    6GLC300Cu-25

    6-8 layers，Graphene on Lacey Carbon, 300 Cu

    25個(gè)

    1GUF2000Cu-5

    1 layer，Graphene on Ultra-Fine, 2000 Cu

    5個(gè)

    1GUF2000Cu-10

    1 layer，Graphene on Ultra-Fine, 2000 Cu

    10個(gè)

    1GUF2000Cu-25

    1 layer，Graphene on Ultra-Fine, 2000 Cu

    25個(gè)

    2GUF2000Cu-5

    2 layers，Graphene on Ultra-Fine, 2000 Cu

    5個(gè)

    2GUF2000Cu-10

    2 layers，Graphene on Ultra-Fine, 2000 Cu

    10個(gè)

    2GUF2000Cu-25

    2 layers，Graphene on Ultra-Fine, 2000 Cu

    25個(gè)

    3GUF2000Cu-5

    3-5 layers，Graphene on Ultra-Fine, 2000 Cu

    5個(gè)

    3GUF2000Cu-10

    3-5 layers，Graphene on Ultra-Fine, 2000 Cu

    10個(gè)

    3GUF2000Cu-25

    3-5 layers，Graphene on Ultra-Fine, 2000 Cu

    25個(gè)

    6GUF2000Cu-5

    6-8 layers，Graphene on Ultra-Fine, 2000 Cu

    5個(gè)

    6GUF2000Cu-10

    6-8 layers，Graphene on Ultra-Fine, 2000 Cu

    10個(gè)

    6GUF2000Cu-25

    6-8 layers，Graphene on Ultra-Fine, 2000 Cu

    25個(gè)

    1GSiN2.5um-5

    1 layer，Graphene on Silicon Nitride, 2.5 µm

    5個(gè)

    1GSiN2.5um-10

    1 layer，Graphene on Silicon Nitride, 2.5 µm

    10個(gè)

    1GSiN2.5um-25

    1 layer，Graphene on Silicon Nitride, 2.5 µm

    25個(gè)

    2GSiN2.5um-5

    2 layers，Graphene on Silicon Nitride, 2.5 µm

    5個(gè)

    2GSiN2.5um-10

    2 layers，Graphene on Silicon Nitride, 2.5 µm

    10個(gè)

    2GSiN2.5um-25

    2 layers，Graphene on Silicon Nitride, 2.5 µm

    25個(gè)

    3GSiN2.5um-5

    3-5 layers，Graphene on Silicon Nitride, 2.5 µm

    5個(gè)

    3GSiN2.5um-10

    3-5 layers，Graphene on Silicon Nitride, 2.5 µm

    10個(gè)

    3GSiN2.5um-25

    3-5 layers，Graphene on Silicon Nitride, 2.5 µm

    25個(gè)

    6GSiN2.5um-5

    6-8 layers，Graphene on Silicon Nitride, 2.5 µm

    5個(gè)

    6GSiN2.5um-10

    6-8 layers，Graphene on Silicon Nitride, 2.5 µm

    10個(gè)

    6GSiN2.5um-25

    6-8 layers，Graphene on Silicon Nitride, 2.5 µm

    25個(gè)

    1GUFSiO2-5

    1 layer，Graphene on Ultra-flat Thermal SiO2

    5個(gè)

    1GUFSiO2-10

    1 layer，Graphene on Ultra-flat Thermal SiO2

    10個(gè)

    1GUFSiO2-25

    1 layer，Graphene on Ultra-flat Thermal SiO2

    25個(gè)

    2GUFSiO2-5

    2 layers，Graphene on Ultra-flat Thermal SiO2

    5個(gè)

    2GUFSiO2-10

    2 layers，Graphene on Ultra-flat Thermal SiO2

    10個(gè)

    2GUFSiO2-25

    2 layers，Graphene on Ultra-flat Thermal SiO2

    25個(gè)

    3GUFSiO2-5

    3-5 layers，Graphene on Ultra-flat Thermal SiO2

    5個(gè)

    3GUFSiO2-10

    3-5 layers，Graphene on Ultra-flat Thermal SiO2

    10個(gè)

    3GUFSiO2-25

    3-5 layers，Graphene on Ultra-flat Thermal SiO2

    25個(gè)

    6GUFSiO2-5

    6-8 layers，Graphene on Ultra-flat Thermal SiO2

    5個(gè)

    6GUFSiO2-10

    6-8 layers，Graphene on Ultra-flat Thermal SiO2

    10個(gè)

    6GUFSiO2-25

    6-8 layers，Graphene on Ultra-flat Thermal SiO2

    25個(gè)

     

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