• Graphene is a flat sheet of carbon just one atom thick—with the carbon atoms arranged in a honeycomb lattice.

    石墨烯一种只有原子厚度原子平面层——碳原子蜂窝状晶格排列

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  • A paper just published in the American Chemical Society's journal, Nano suggests a sprinkling of graphene may deal with this problem.

    美国化学协会杂志发表篇论文纳米》表示加入少许石墨也许就能解决这个问题

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  • First produced in a lab back in 2004, graphene is essentially a single layer of pure carbon atoms bonded together in a honeycomb lattice so thin it's actually considered two-dimensional.

    石墨烯最早2004年诞生实验室本质上是原子组成蜂窝状晶格层,被认为是二维物质。

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  • However, Cao found that sometimes graphene can change.

    而,曹发现石墨烯有时会发生变化。

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  • Cao's papers are about graphene (石墨烯), the thinnest and strongest in the world.

    的论文是关于石墨烯的——世界上最薄却最坚硬的物质。

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  • In other words, you can do transformation optics using graphene.

    话说,就可以利用石墨薄膜来进行变换光学了。

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  • Graphene could be a sort of nanoscale "electronic breadboard", says Sheehan.

    石墨烯可能成为纳米级电子电路试验板”,希恩

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  • The researchers extracted graphene from graphite using ordinary adhesive tape.

    研究者使用普通胶布石墨中提取石墨烯。

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  • There are around three million sheets of graphene in a millimetre-thick layer of graphite.

    毫米厚大约三百万个石墨烯

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  • As amazing as graphene is, a lot of people are talking about the researchers themselves.

    就像是石墨烯给人们带来惊奇一般,人们在热两位研究者。

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  • Both of these are important advancements towards using graphene for DNA sequencing, "he says."

    这两个结果采用石墨烯进行DNA测序研究重大进展

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  • The technique is precise, which means that the rest of the graphene oxide sample remains insulating.

    技术十分精确石墨烯氧化物样本其余部分仍然绝缘

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  • Tests showed the graphene layers were stretchy, as strong as steel and almost completely transparent.

    实验结果显示石墨烯具有弹性如同一样坚韧,几乎是完全透明

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  • In this case, a carbon nanotube is basically a rolled up sheet of graphene the size of a DNA molecule.

    这里纳米管基本上就是成筒的石墨大小相当于一个dna分子。

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  • "We are also developing more complex graphene circuits for even more sophisticated devices," says Lin.

    我们同时研究复杂石墨烯电路,制作更复杂器件。”表示

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  • The discovery of graphene came from simply sticking graphite to some adhesive tape, and peeling it off.

    石墨一些胶带上,然后撕下胶带——石墨发现就是这么简单

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  • One way of introducing a bandgap into graphene is to make extremely narrow ribbons of the material.

    石墨烯引入方法之一制作极窄的石墨烯带。

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  • However, unlike the semiconductor silicon, graphene has no gap between its valence and conduction bands.

    然而半导体不同,石墨烯价带之间没有

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  • When the substance is only a few of these layers thick, though, it is known as graphene and is transparent.

    形成物质达到几个碳原子厚度时,便形成了称为石墨吩的透明物质。

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  • The ribbons also have smooth edges, something that is crucial for making electronic devices out of graphene.

    这种石墨烯拥有平滑边缘制造基于石墨烯的电子器件关键

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  • Graphene is a honeycomb-like sheet of carbon just one atom thick with a number of unique physical properties.

    石墨由单层原子紧密堆积成二维蜂窝状晶格结构的一种碳质新材料,具有一些独特物理特性。

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  • From this information they calculated the improvement in stiffness the graphene gave to the polymer composite.

    通过这些信息他们可以计算出加入石墨烯后高分子复合材料刚度改进

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  • Kinloch said the stiffness the graphene gave to the composite was better than any ever seen in their LABS before.

    洛克石墨烯给予高分子复合材料刚度他们实验室里前所未见过。

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  • As graphene allows electrons to travel through it as though they were weightless, it promises faster electronics.

    因为电子可以此石墨薄膜里穿行几乎没有重量,所以电阻极低,可以传递更快的电流。

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  • For example, existing methods "cut" nanowires out from a sheet of graphene and re-assemble them to make circuits.

    个例子,现有方法是将纳米线石墨烯上“”下来重新组装它们制作电路,这是达不到上述要求的。

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  • "Graphene and chemically modified graphenes, like graphene oxide, are exceptionally promising materials," he added.

    石墨它的化学修饰版本(石墨烯氧化物),是非常有前途的材料,”补充说

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  • A voltage is applied along the graphene surface as DNA strands are passed slowly through the slit one base at a time.

    DNA每次基本单元的速度缓慢通过同时沿石墨加上一个电压

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  • The researchers are now extending their work to single graphene sheets that have been transferred onto silicon wafers.

    研究人员目前正在扩展他们工作,将单层石墨烯迁移到硅晶圆片上。

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  • Unfortunately, graphene disintegrates above 600oC, so the team had to think of a clever way of mixing the two materials.

    不幸的是,温度高于600摄氏度石墨烯碎裂因此研究团队必须想出一种巧妙办法将两种材料融合在一起。

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  • Larger sheets have already been made into a touchscreen, and graphene has also been suggested as a component of solar cells.

    现在大一些的薄膜已经用做触摸屏,石墨薄膜推荐作为太阳能电池一个原件

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