参考价栻/p>面议
型号
100775品牌
先丰纳米产地
江苏样本
暂无制作方法9/p>.
质量标准9/p>.
纯度9/p>.
目数9/p>5cmx2.5cm
品级9/p>一?/span>
看了Graphene Supermarket铜基六角氮化硼多层薄膜的用户又看亅/p>
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货号 | CAS叶/td> | 编号 | 包装 | 参数 |
100775 | 7440-42-8 | XF070 | 1 监/td> | 面积: 5cmx2.5cm |
h-BN is an insulator with a direct band gap of 5.97 eV. Due to its strong covalent sp2 bonds in the plane, the in-plane mechanical strength and thermal conductivity of h-BN has been reported to be close to that of graphene. h-BN has an even higher chemical stability than graphene; it can be stable in air up to 1000 °C (in contrast, for graphene the corresponding temperature is 600 °C).
During Chemical Vapor Deposition, BN is grown on both sides of the copper foil
· Close to complete coverage (90-95%), with some minor holes
· Average Thickness of BN film is 13 nm
· Thickness of the copper foil is 20 microns
· Quality is confirmed by TEM. TEM shows perfect hexagonal structure.
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2025 年诺贝尔化学奖公布,授予北川进(Susumu Kitagawa)、理查德·罗布森(Richard Robson)和奥马尔·亚吉(Omar Yaghi),以表彰他们开发金?有机框架(MOF(/p>
共价有机框架材料(COFs)是通过动态共价化学方法利用可逆反应将小分子共价连接得到的一类晶态有序的框架材料,其具有高比表面积和明确定制可调节的结构,在气体储存和分离、质子传导、传感器、能量储存和催化筈/p>