Chapter 38 The experiment is completed (please follow up)

The autistic man finally completed the parameter settings, adjusted the lens and light source, and could start the experiment.

Zhang Wei put the graphene sample he had made into the sample box, and then quietly waited for the machine to give out the data.

After a while, a photo of a hexagonal honeycomb lattice structure appeared on the monitor, which is exactly what graphene looks like.

Looking at this photo, the autistic person initially thought his face was expressionless, but when he saw the thickness shown, his expression suddenly changed.

"Thickness less than one nanometer, two-dimensional structure! What is this thing?" the autistic man asked fiercely.

“This is the first time I’ve seen an autistic person have such a strong desire for knowledge!”

Zhang Wei felt that there was no need to hide it from autistic people. After all, he was willing to risk being fired to help him conduct experiments. These were real brothers who had to pay extra for killing.

So Zhang Wei went on to introduce: "Didn't Professor Wu ask you to use a polishing machine to grind graphite as thin as you can? This is the final sample he wants, a single-layer graphite film, which is graphene!"

"This thing is graphene!" The autistic man carefully looked at the photos on the monitor, as if he were an artist admiring a great work of art.

Zhang Wei could feel that in the eyes of the autistic person, there was only the novelty of a child discovering a new toy, but there was no trace of greed.

"This guy will definitely become a pure scientist in the future!" Zhang Wei sighed in his heart.

The high-end transmission electron microscope is indeed several floors behind the basic scanning electron microscope Zhang Wei bought.

Not only is the magnification larger, the displayed pictures are clearer, but some data that was not available before are also displayed.

Zhang Wei took out two USB flash drives and handed them to the autistic man.

"Help me copy all the data to these two USB flash drives! Make a copy of each USB flash drive."

"How much memory does it have? These data have pictures." the autistic man asked.

"Don't worry, 64 trillion is definitely enough!" Zhang Wei replied.

You read that right, it's 64 MB, not 64G, but even this 64 MB USB flash drive cost more than yuan at the time.

With the nanoscale transmission electron microscope, the progress of the experiment was much faster. By dawn, Zhang Wei had already obtained enough data.

If data analysis still needs to be done, there is a high probability that it will not be so fast, but Zhang Wei only needs to do data recording and does not need to do data analysis.

Because in the paper "Electric Field Effect of Atomicly Thin Carbon Films", the conclusion has been written, and this conclusion must be correct, otherwise it would not have been published.

So Zhang Wei only needed to fill in his own data, which greatly accelerated the progress of the experiment.

In the early morning, the two of them stretched at the same time and then turned off the device.

"I'm exhausted. Let's go back to the dormitory first! Take a nap first, and then go drink beer when you wake up!" Zhang Wei said with a smile.

When he heard about drinking beer, a gleam of light suddenly appeared in the tired eyes of the autistic man.

"By the way, have you deleted the experimental data on the computer?" Zhang Wei asked.

"Deleted, but only superficially. It's very easy to recover the data, unless the hard drive is smashed." The autistic man replied.

"That's not necessary. You can't destroy public property. As long as you don't leave any traces, you won't be discovered. I don't think anyone will restore the hard drive if they have nothing to do." Zhang Wei said.

Using such high-end equipment to conduct experiments will inevitably leave relevant records and a series of experimental data.

If the seniors come back after the Spring Festival and open the equipment and see a bunch of unfamiliar data, even an idiot can guess that someone has used this electron microscope.

Looking at the time when the above data was generated, we immediately knew that someone secretly conducted experiments during the holidays. If you are a senior brother with a higher level, you might be able to guess what Zhang Wei is doing if you look at the experimental data carefully.

Therefore, the experimental data must be deleted to avoid leaving traces and being discovered by others.

But this kind of deletion is at best an operation similar to emptying the Recycle Bin. Any graduate student from the computer department can easily recover the data.

Unless you smash and burn the hard drive in your computer, it's really a one-and-done solution.

Zhang Wei obviously cannot do this. If you sneak in secretly to do experiments, it is just a violation of school rules, and at most you will be expelled from Tsinghua University.

But if you smash the hard drive, it is intentional vandalism. The price of this transmission electron microscope starts at tens of millions. According to the value of the case, it can be punished!

The autistic man hesitated for a moment and then said, "It should still be discovered."

"Why do you say that?" Zhang Wei asked.

"Because of the parameters, the machine has just been maintained and there are no parameters. The parameters I reset must be different from the original ones. I don't know what parameters the person who originally used this equipment set, so they can only follow mine."

"Can it be restored to the initialized parameters?" Zhang Wei asked immediately.

The autistic man shook his head: "Then the manufacturer will have to send technicians, but I can't!"

"This is really troublesome!" Zhang Wei frowned slightly.

When using this kind of high-end experimental equipment, you must adjust the corresponding parameters. Parameters are not fixed. The new parameters set by autistic people are definitely different from the parameters that Senior Brother Yang and the others usually use.

So when Senior Brother Yang comes back from winter vacation, once he uses this transmission electron microscope, he will immediately find that the parameters are different, and the secret will most likely be exposed by then.

"It's okay. Anyway, this machine has just been maintained and the parameters don't exist. After school starts, the parameters will have to be reset. Maybe it won't arouse others' suspicion." Zhang Wei comforted.

The autistic person responded: "Science is very rigorous!"

Zhang Wei instantly understood the meaning of autistic people. Science is very rigorous. In scientific research, one is one and two is two. There is no word "maybe" in the dictionary of scientists!

"In other words, just because of this parameter, we will be discovered sooner or later?" Zhang Wei took a deep breath, calmed down, and then said: "It doesn't matter, you will blame it on me when the time comes, as the old saying goes. , I got you drunk and tricked you here."

"It's not necessary, I don't have to speak." The autistic man said.

"That's right. Anyway, you have autism. You don't have to find an excuse at all when the time comes. You can just say nothing."

Zhang Wei once again envied autistic people. When faced with difficulties, he could just pretend to be mute, and others really had no way to deal with him. Even if you are Guo Degang and you are full of mouths, you can't argue with an autistic person!
At this moment, Zhang Wei suddenly discovered that autistic people know how to use their own advantages. It turns out that he is the real sober person in the world!
The autistic person then reminded: "Actually, you can say that this is burned white phosphorus. The burned white phosphorus has a six-membered ring structure, which is very similar to graphene."

"Six-membered ring, it's really possible to get away with it!" Zhang Wei nodded with sudden realization.

Graphene has a hexagonal honeycomb structure. The biggest thing in common between the hexagonal honeycomb and the six-membered ring structure is that each atom is connected to three other atoms.

"Chen Ming, you helped me a lot again!"

"Add a bottle of beer?" the autistic man asked tentatively.

“Buy you a box!”

 I still have to ask you to continue to help me read it. If you plan to read it, please find the latest chapter and click on it to scroll to the last page. With Qidian’s mechanism, whether you can get recommendations before it is put on the shelves depends on whether you follow it up. In order to get the next round of recommendations, I have changed the title of the book. I hope all the book friends will support me. Thank you all.

  


(End of this chapter)

Tap the screen to use advanced tools Tip: You can use left and right keyboard keys to browse between chapters.

You'll Also Like