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First, the mechanical properties of graphene

After several hours of research, Ni Guangnan was shocked to find that graphene is likely to be one of the most powerful materials known to be one of the materials with the highest strength, and its strength is even far greater than diamond, and it is the hardest substance on the earth.

But what is terrible is that graphene, as the most powerful substance, also has good toughness and can bend, which is something diamond absolutely cannot do.

There are many other tests about mechanical properties, and the laboratory did not have time to prepare, so it was not done. However, the intensity alone exceeded that of diamond was enough to make graphene sensation in the world and change the architecture of the entire material world.

Then there is the thermal properties of graphene

Graphene has very good thermal conductivity. The pure, defect-free single-layer graphene has a thermal conductivity of up to 5300w/mk, making it the carbon material with the highest thermal conductivity so far, and is one of the best among all thermal conductivity materials in the world.

After all, the thermal conductivity of copper tubes that are widely used now is only 480, which is less than one-tenth of graphene.

In addition, graphene has unimaginable excellent characteristics in terms of optical, solubility and chemical properties. Ni Guangnan said that the numerical value of graphene in any characteristic is enough for him to stand at the peak of the same material.

And when so many excellent characteristics are all gathered on a substance, the prospects of graphene are simply unlimited.

"This is probably the material given to us by God. He will become the fire of Prometheus and change the entire human technology!" In the end, Ni Guangnan actually made such a judgment.

"Damn it, if I was only 30 years old now, no, even if I was only 35 years old, I wouldn't go to study electronic technology or computer technology anymore. I would go to study graphene, which is enough for me to win 10 Nobel Prizes!" Ni Guangnan said gasping.

"Teacher, calm down!" Although Jia Yapeng had known that graphene has these characteristics, he actually didn't know much about the importance of graphene. After knowing that Ni Guangnan knew these situations, he felt that he might have underestimated graphene before.

"Boy, do you know what the most important characteristic of graphene is?" Ni Guangnan asked again.

"I don't know..." Jia Yapeng shook his head.

"You guy, haven't you done experiments with the conductivity of graphene, saying that he has the chance to realize superconductivity at room temperature?" Ni Guangnan cursed.

"Oh, I don't remember it very clearly!" Jia Yapeng stuck out his tongue and said, "What, teacher, have you achieved superconducting?"

When Liu Nian heard Jia Yapeng's question, he instantly raised his ears.

"Bad, if I realize superconducting, I will receive the Nobel Prize now!" Ni Guangnan rolled his eyes and said, "Graphene does have unimaginable advantages in conductivity, but it is still a little worse than superconducting. In addition, if you really want to conduct superconducting experiments, you have to give me at least a hundred million US dollars of equipment. Now these devices cannot do material tests!"

"Oh!" Jia Yapeng responded, feeling is about spending money on equipment again.

"But our laboratory can do carrier mobility tests. You have just seen that the carrier mobility of graphene finally measured at room temperature is 15,000. Do you know what this means?"

"I don't know..." Jia Yapeng shook his head.

"You pig, I told you about this knowledge a few days ago!" Ni Guangnan stomped his feet angrily, and then said, "I tell you that the reason why monocrystalline silicon is the best material used to make chips is because it is the substance with the highest carrier mobility among the substances that can be produced on a large scale on industrial basis, and its mobility is only 1,500."

"If we can use graphene to make chips in the future, judging by the material properties of graphene, it can increase the rate of the same grade single crystal silicon chip chip by million times. Any chip with single crystal silicon as the material will be slag in front of graphene. This is the best chip material in the world. All the previous chip technology and technology and patents will be invalid after graphene is born, and there is no meaning!"

"This is like the cold weapon civilization and war history that lasted for thousands of years after the appearance of the semi-automatic rifle will all be thrown into the History Museum!" Ni Guangnan looked at the graphene crystals in the laboratory as if he was looking at a beauty.

"There is something like this!!" Jia Yapeng was stunned. He had never paid attention to this in his previous life, so he didn't know that graphene could actually replace monocrystalline silicon and become a material for chip manufacturing.

"Then teacher, how long will it take for us to make a chip made of graphene?" Jia Yapeng asked curiously.

"This..." Speaking of this, Ni Guangnan sighed and shook his head and said, "It's difficult, because graphene is too thin, and in other aspects, it cannot meet the current chip technology needs. We must abandon all the original chip technology and develop a brand new chip technology based on the characteristics of graphene materials."

"At the same time, large-scale production technology must be developed on the materials of graphene itself, etc. This may be a new technology that I can't see even when I die! So everything depends on the will of God. Perhaps only if Einstein comes down from the sky, I can see the birth of graphene chips in my lifetime!" Ni Guangnan sighed and said, while Jia Yapeng silently glanced at Liu Nian behind him, and found that Liu Nian was laying in front of the electron microscope, looking at the extremely beautiful graphene crystals like dementia.

Under Jia Yapeng's forced order, two security guards pulled Ni Guangnan home to sleep, while Liu Nian stayed in the laboratory and continued to look at graphene. As for Jia Yapeng, he gave his current order to let his personal bodyguard, and Li Xu, who had been promoted to the Minister of Security, come to see him.

"Boss!" Li Xu soon arrived in front of Jia Jiapeng.

"I ask you, how has the security system of the research center been upgraded?" Jia Yapeng asked.

"Boss, don't worry, I can guarantee that, besides some special places in the Imperial Capital and the Magic City, and your chairman's office, there is no place in the entire China that is more perfect than the security of the institute!" Li Xu patted his chest and promised.

He was confident in saying this, because Boss Jia invested 10 million US dollars in one breath and built a complete set of security equipment. Under the strict arrangement of Li Xu, he carried out the most meticulous and meticulous security work on the entire laboratory.

Although it is not as good as a fly cannot fly in, at least a dog cannot run in.

Don’t trust the scenes in the movie, the defense systems of various research institutes, are useless in front of those non-thieves. Just use the computer to crack the security system and avoid the infrared alarm system, and you can successfully steal things.

In fact, it was just a movie. At this time, the institute at this time, unless it uses violence to force breakthroughs, or bribes some security guards and breaks through with the cooperation of the insider, there is no possibility of entering the institute.

"Very good!" Jia Yapeng nodded, and then said, "This is just an external defense. How are you doing internal defense?" Jia Yapeng suddenly asked again.

"Ah?" Li Xu was stunned for a moment, not knowing what Jia Yapeng meant.

"Listen, from today on, all the researchers here must be monitored. Not only do they have to monitor their work in the institute, but when they leave the institute and return home, all their behaviors must also be monitored."

"Including who they have seen, what you have said, even every letter they sent out, and every network communication after connecting to the Internet in the future, you must monitor it for me. Any illegal actions they have to report to me as soon as possible. Especially when going abroad, no one is allowed to leave the border without my permission and approval!"

"At the same time, if some researchers make bad moves and are about to cause major secrets to be leaked in the laboratory, I allow you to do it directly, whether it is cheating, arresting, or even kidnapping, you will get it back for me!"

"Boss, is this necessary?" Li Xu looked at Jia Yapeng in horror. He suddenly realized that he didn't know the boss anymore.

"Of course, I tell you that there is something that can make our China surpass the world for 10 years. If any of the words are leaked, we will both become sinners of the nation and history!" Jia Yapeng said lightly, "No secrets must be leaked for at least ten years, or at least ten years!"

Why ten years?

Because in ten years, graphene will be researched by foreigners.