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The first is 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 strongest materials known, and its strength even far exceeds diamond stone, being the hardest substance on Earth.

But the scary thing is that graphene, the strongest material, also has good toughness and can be bent. This is something that diamond stone can never do.

There are many other tests on mechanical properties. The laboratory was too late to prepare, so they did not do it. But the strength alone is more than diamond stone, which is enough to make graphene a sensation in the world and change the structure of the entire material industry.

Then the thermal properties of graphene

Graphene has very good thermal conductivity. The pure No Flaws single-layer graphene has a thermal conductivity of 5300WmK, which is the carbon material with the highest thermal conductivity so far. It is also one of the very best among all thermal conductivity materials in the world.

After all, copper pipes that are widely used now have a thermal conductivity of only 480, which is less than 10% of graphene.

apart from this In terms of optical, solubility, and chemical properties, graphene has excellent unimaginable properties. Ni Guangnan said that the value of graphene on any characteristic is enough for him to stand on the Peak of the same material.

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

“This is probably the material given to us by God. It will become the fire like of Prometheus and change the entire human technology!” Finally, Ni Guangnan actually issued such a judgment.

“Damn it, if I am only 30 years old now, no, even if I am only 35 years old, I will not study any electronic technology or computer technology. I will study graphene. This is enough for me to win 10 Nobel Prizes. Now!” Ni Guangnan said breathlessly.

“Teacher, calm down!” Although Jia Yapeng has long understood that graphene possesses these characteristics, he actually doesn’t know too much about the importance of graphene. He only realized that he knew it from Ni Guangnan’s mouth. I’m afraid I underestimated graphene before.

“Boy, do you know what one of the most important properties of graphene is?” Suddenly, Ni Guangnan asked again.

“I don’t know…” Jia Yapeng shook his head.

“You guy, haven’t you experimented with the conductivity of graphene and said he has the opportunity to achieve superconductivity at room temperature?” Ni Guangnan cursed.

“Oh, I remember not quite clear!” Jia Yapeng stuck his tongue out, and said, “Why, Teacher, have you achieved superconductivity?”

Hearing Jia Yapeng’s question, Liu Nian pricked his ears instantly.

“Fart, if I realize superconductivity, I will go to win the Nobel Prize now!” Ni Guangnan rolled the eyes, and then said, “Graphene does have an unimaginable advantage in the conductive system, but it is still far from superconductivity. In addition, if you really want to conduct superconducting experiments, you have to give me at least a few 100000000 million dollars worth of equipment. Now these equipment can’t do material tests!”

“Oh!” Jia Yapeng complied, feeling is another matter of spending money on equipment.

“But our laboratory can do carrier mobility tests. You have just seen that the final measured graphene has a carrier mobility of 15000 at room temperature. 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 angrily, and then said, “I tell you, the reason monocrystalline silicon is the best material for chips is that Because it is the substance with the highest carrier mobility among substances that can be manufactured on a large scale, and its mobility is only 1500.”

“If we can use graphene to make chips in the future, from the point of view of the material properties of graphene, it can be 1000000 times faster than single crystal silicon chips of the same grade. Any chip using single crystal silicon as a material, In front of graphene, there is dregs. This is the best chip material in the world. All previous technologies and technologies related to chips, as well as patents, will all become invalid after the birth of graphene, meaningless!”

“It’s like after the emergence of semi-automatic rifles, the cold weapon civilization and war history that lasted for several thousand years will all be thrown into the history museum!” Ni Guangnan looked at the graphene in this laboratory like a beauty. Crystal.

“There is such a thing!!” Jia Yapeng was stunned. He had not paid attention to this in his previous life, so he did not 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 graphene-based chips?” Jia Yapeng curiously asked.

“This…” Speaking of this, Ni Guangnan sighed and shook his head. “It is difficult because graphene is too thin. In addition, in terms of other characteristics, it cannot meet the current chip technology needs. We must discard all The original chip technology is designed to develop a new set of chip technology based on the characteristics of graphene materials.”

“At the same time, on the material of graphene itself, large-scale production technology must be developed. This may be 10 years, 20 years, or even a new technology that I will not see when I die! So everything must It depends on God’s will. Perhaps only when an Einstein descends from the sky, I will be able to see the birth of graphene chips in my lifetime!” Ni Guangnan sighed said, and Jia Yapeng silently glanced at Liu Nian behind him. , Found that Liu Nian was spreading out in front of the electronic Microscope at this time, looking at the extremely beautiful graphene crystals like dementia.

———-

Under Jia Yapeng’s compulsory order, two security guards took Ni Guangnan home and went to sleep, while Liu Nian stayed in the laboratory and continued to look at graphene. As for Jia Yapeng, he gave the immediate order to his Li Xu, his personal bodyguard, who has also been promoted to Minister of Security, came to see him.

“Boss!” Li Xu quickly arrived in front of Jia Family Peng.

“I ask you, how is the security system of the research center upgraded?” Jia Yapeng asked.

“Boss, rest assured, I can guarantee that, apart from some special places in Beijing and Shanghai, as well as your chairman’s office, there is no place in China that is more perfect than the security of the research institute!” Li Xu patted his chest to guarantee of.

He said this with confidence, because Boss Jia invested 100010000 U.S. dollars in one go, built a complete set of security equipment, and under the strict arrangement of Li Xu, carried out the most meticulous and thorough security work for the entire laboratory.

Although not to the point where a fly can’t fly in, at least one dog is impossible to run in.

Don’t believe too much about the pictures in the movie, and the defense systems of various research institutes are useless in front of non-thieves. Just take the computer to hack the security system and evade the infrared alarm system, and you can steal it smoothly. Something out.

In fact, it was just a movie. At this time, the institute would not have any probability to enter the institute unless violence was used to force a breakthrough, or a part of the security was bought through with the cooperation of the ghost.

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

“Huh?” Li Xu was taken aback for a moment, wondering what Jia Yapeng meant.

“Listen, starting from today, you must monitor all the researchers here. Not only do you need to monitor their work in the institute, but when they leave the institute and return to their homes, all their behaviors, but also It must be monitored.”

“Including that they have seen who, then you have said those words, even every letter they send out, every network communication after connecting to the network in the future, you must monitor it for me, they have Any unruly actions must be reported to me immediately. Especially when going abroad, no one is allowed to leave the border without my permission and approval!”

“At the same time, if some researcher commits an unruly behavior that is about to cause a major leak of the laboratory’s secrets, I allow you to do it directly, whether it is cheating, catching, or even kidnapping, get it back for me!”

“Boss, is this necessary?” Li Xu looked at Jia Yapeng in horror. He suddenly realized that he didn’t recognize this Boss.

“Of course, I tell you, it contains things that can make China surpass the world for 10 years. If any of the words leak out, we will become sinners of the nation and history!” Jia Yapeng lightly saying “At least ten Years, at least ten years, no secrets should be leaked out!”

Why is it ten years?

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


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