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第86章 撕胶带(1 / 2)

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第二天班行远带着金泰熙和宝儿去了研究院,柳浥尘前段时间打电话说研究院的科学家做了几个很有意思的东西让他们去参观。

到了研究院,留下宝儿和金泰熙玩儿那些有意思的东西,班行远在各个实验室逛。在每个实验室都会和科学家聊一会儿天,问研究工作的进度,有没有困难。走进一间物理实验室的时候发现实验台上一个应该是抛光机的设备在打磨一个黑色的物体。

“德安啊,这是什么啊?”班行远问。

“高定向热解石墨。”盖德安,实验室的研究员答道。

“打磨它干嘛?”

“我们想尝试能不能制备单层的石墨,也就是石墨烯。”

石墨可以看作是单层的石墨烯堆叠起来形成的,层与层之间作用力非常弱,这种性质使石墨成为一种重要的润滑剂。

由于热力学涨落,物理学界普遍认为在高于绝对零度的温度下石墨烯是不存在的,就算产生了也会自发卷曲形成碳纳米管。

班行远看着缓慢打磨的抛光机,不抱希望。“你这样打磨得到猴年马月?”

“没办法啊,磨得快了就成削了。”

“换个思路怎么样。”班行远瞎出主意,“你不会用剪刀把碳纳米管剪开?”

盖德安一脸无语的看着老板,“我倒是想来着,院士倒是给我整一把能插进碳纳米管的剪刀。”

班行远摸了摸鼻子,“这倒也是。”

也没什么事,班行远就开始思考怎么才能制备出单层的石墨烯。

“那把刀插到两层之间剥开?”

“刀子太厚了。”

“用镊子揪住两层撕开?”

“镊子的尖太粗了,不可能夹住单层的。”

……

“行了院士,您就别瞎出主意了,这些办法都考虑过了,都不可行。”

班行远不经意间扫到了试验台上的一卷胶带,灵光一闪,对盖德安说:“你给我拿张纸来。”

盖德安不明所以的递给班行远一张A4纸。

班行远就过A4纸,“要想从这张纸上获取尽可能薄的纸你会怎么做?”

“能怎么做?当然是用刀子刮了,把纸刮薄了。”

班行远嫌弃的看了盖德安一眼,“一看你就是好好学生,没一点生活经验。”

班行远想起以前帮李佳安做坏事的事情。李佳安刚上小学的时候有段时间根本就不用心,成绩很差。每次发了作业本,李惠安看到上面大红的“差”就会收拾妹妹一顿。后来李佳安就动了歪心思,求了班行远好长时间让他帮忙。班行远也不想小丫头一天天的被姐姐揍,就想了一个办法,用胶带把字粘下来,然后模仿老师的字体换成“好”。可不敢写“优”,李佳安几斤几两做姐姐的门儿清。练了几次后,业务无比精熟。

当然纸包不住火,在被李惠安发现后,班行远老是挨了一顿狠的。

刚才看到胶带,想起了少年往事,想出了一个或许可行的办法。

“你看我是怎么做的。”说完班行远撕了一块胶带粘在A4纸上,然后缓缓地撕了下来。

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