Great Country Academician

This. is not scientific.

Hearing this sentence with some hesitation, Xu Chuan couldn't help laughing.

It was normal that Gong Zheng reacted first. His research field was how to improve superconducting materials, and he had come into contact with many more superconducting effects and physical effects than the other two.

But he didn't expect that he, who was the director of a large scientific research institution and was still studying things in the field of science, would actually say "this is not scientific".

Obviously, his application of the electron delocalization effect to inorganic materials such as metal materials and superconductors broke Gong Zheng's cognition within his own knowledge.

But cognition is always broken and rebuilt.

At the beginning, the physics community believed that the earth was the center of the universe and the sun revolved around the earth.

Science is developing, and cognition will change accordingly.

Those who can't keep up will end sooner or later.

"Condensed Matter Electron Localization Structure Theory" brings not only the mechanism of room temperature superconducting materials, but also many more things.

For example, the local electron delocalization effect of inorganic materials and metal materials is a research that breaks the inherent cognition of the materials community.

But nothing is unscientific, it's just that no scientific explanation has been found yet.

With a smile, Xu Chuan explained: "Indeed, the electron delocalization effect is not strictly a physics theory. It is a concept in chemistry and organic chemistry, and basically only exists in organic chemical materials."

"For example, the ethylene structure and butadiene structure mentioned by Gong Zheng have localized motion and delocalization phenomena."

"This is caused by the short-range interaction between electron spins. It produces a spin electric field, and the strength of the electric field depends on the distance between the two electrons."

"When the distance between electrons decreases, the strength of the spin electric field increases, which has a significant impact on the electronic properties of organic molecules."

In the laboratory, Xu Chuan softly explained the "hidden" knowledge in "Condensed Matter Electron Localization Structure Theory".

Although these things are common sense in the organic chemistry community, few scholars in the physics community pay attention to them.

And he doesn't mind teaching the knowledge in his mind, because cutting-edge theories must always be inherited, applied and carried forward by someone.

In the laboratory, Fan Pengyue and the other four listened carefully.

No matter who it is, it is rare to be able to receive the teachings of this person in front of you, especially the knowledge of the frontier fields of materials science and physics.

"But how can the electron delocalization effect explain the experimental data of this room temperature superconducting material?"

In the laboratory, Gong Zheng frowned and asked.

Although he knew about the electron delocalization effect more than the other people, he was not in his professional field after all, so he only understood it superficially.

Xu Chuan smiled and mentioned two words.

"Cluster!"

"Cluster?"

Hearing these two words, Gong Zheng cast a surprised and puzzled look. This is a scale concept in nanomaterials, and he could not combine it with the electron delocalization effect.

Xu Chuan smiled and nodded, but did not continue to explain.

Scientific research has the word "research" in it, and it requires in-depth and meticulous thinking and exploration.

Although he did have the idea of ​​training these three people, he had explained enough, and he had to leave something for them to think about on their own.

Seeing that Xu Chuan did not continue to elaborate, the three of them also understood that the key was here, and frowned and thought.

Xu Chuan did not care too much, and let the three of them think in the laboratory. He sat back in front of the computer and looked through the test data of the copper oxide-based chromium-silver system·room temperature superconducting material.

"Academician Xu, can I apply to see the "Condensed Matter Electron Localization Structure Theory" you mentioned?"

In the laboratory, Min Fu, who had been silent, came over and asked in a low voice, with some desire in his eyes.

The four people's communication and discussion just now did not avoid him, but he had not read the paper and only understood it half-heartedly.

Although the paper in front of him must be confidential and only known to a few people, his request was a bit beyond the limit.

But as a physicist and materials scientist, and as a scholar, how could he not be eager for such cutting-edge theories.

Min Fu knew very well that what they were communicating was the theory written by Academician Xu in front of him, which should be related to the room temperature superconducting material he tested.

There is even a high probability that this room-temperature superconducting material was developed based on that theory.

Xu Chuan turned his head and looked at Min Fu, with some surprise in his eyes. He smiled, nodded, and said: "Okay, after the experiment, you can ask Fan Pengyue to get a copy. You can read and study it, but you can't pass it on for the time being."

The opportunity was fought for by himself. If Min Fu didn't take the initiative, he probably wouldn't send him the paper.

Because he is not qualified enough at present.

But since Min Fu took the initiative to fight for it, Xu Chuan is still willing to give him a chance.

Hearing Xu Chuan's permission, Min Fu's face was immediately excited. Before he could say thank you, the voices of other people came from the laboratory.

"I understand!"

In the laboratory, Song Wenbo's excited voice sounded. Xu Chuan put down the mouse, turned around and looked, and smiled and said: "What do you understand? Tell me."

Taking a deep breath, Song Wenbo said excitedly: "Clusters! It's clusters!"

"The unique electronic structure of the cluster will lead to the junction effect of the material, which involves all atoms on the surface and inside the material, resulting in the enrichment of active sites and the improvement of catalytic activity."

"The electron transfer in the heterojunction usually occurs near the interface, and the electrons can be equally shared between directly connected clusters. For this reason, large-scale electron delocalization can be achieved in cluster structures with high structural order. And it will show high stability to electron transfer, and their chemical and electronic properties are close to atoms."

"Therefore, in theory, the energy level required to maintain electron delocalization is usually fixed."

"But considering the particularity of room temperature superconducting materials and thermal effects, etc. , at different temperatures, the energy level will change to different degrees. "

"Correspondingly, the pressure to maintain room temperature superconductivity does not require a large amount of external energy supplement like conventional low-temperature or high-temperature superconducting materials!"

"This just explains the abnormal experimental data of this room temperature superconducting material. It does not violate the laws of thermodynamics or physics. "

"This is not unscientific!"

"On the contrary, it is very scientific! It's just that we haven't thought about it before. "

Xu Chuan smiled and clapped his hands, praising: "Well explained, this is indeed the core of room temperature superconductivity."

Song Wenbo's face was flushed, with both the excitement of discovering the truth and the shame of facing Xu Chuan's praise.

"Condensed Matter Electron Localization Structure Theory" and the experimental data of room temperature superconducting materials have been placed in front of him, but he can't find the most core foundation.

It was only after Xu Chuan's explanation and key points that he thought hard for a long time before he thought of these.

However, the person in front of him had already completely sorted out all the theories before the synthesis of room temperature superconducting materials, and also completely prepared room temperature superconducting materials based on it.

Although it was not the first time that he knew there was a gap between people, it was the first time that he faced the distance between the two of them.

The difference between heaven and earth is probably not enough to describe it.

In the laboratory, the test of copper oxide-based chromium-silver system room temperature superconducting materials was still going on. Min Fu was doing the experiment, and the other three were watching and helping on the side, hoping to obtain first-hand data.

As for Xu Chuan, he no longer paid attention to this matter. He returned to his laboratory and prepared to continue to prepare the remaining materials.

The afternoon passed quickly. After processing the remaining materials, Xu Chuan took off his white coat and came to Fan Pengyue's office.

Because he had to deal with the work of the entire institute, this senior brother Fan could not devote all his energy to the subsequent testing and research of room temperature superconducting materials like the other two. He was processing work documents in the office at this time.

"Have you finished your work there?"

Seeing Xu Chuan coming in, Fan Pengyue smiled and greeted him, put down the signature pen in his hand, and got up to make tea.

Xu Chuan nodded and said, "Well, a total of four pieces of material have passed the most basic superconducting test and met the standards. Please sort out the test data as soon as possible. I will use it."

Fan Pengyue smiled and said, "Don't worry, most of the tests should be completed in about two days. I will keep an eye on it."

The current Sichuan Hai Materials Research Institute is no longer the same as when it was researching high-temperature superconducting materials. The scale has increased more than tenfold.

At that time, Xu Chuan developed a high-temperature copper-carbon-silver composite superconducting material and needed to rely on the laboratory at Nanjing University to complete the test.

Now, it is no exaggeration to say that they have the most detailed superconducting research equipment in the domestic private enterprise laboratory.

In terms of the purchase of experimental equipment, the money invested in purchasing experimental equipment by the institute every year in the past six or seven years has been in the hundreds of millions.

Taking the teacup, Xu Chuan nodded and said with a smile: "After the superconductivity test experiment is completed, the main goal of the research institute below is optimization."

"The material developed now still has great limitations. You should know what to do next."

Fan Pengyue was not surprised and nodded: "I will arrange this."

Room temperature superconductivity under 318.651kPa pressure, if it were in the hands of other researchers, it would definitely be a satisfactory research result.

Room temperature superconducting materials under three standard atmospheric pressures already have great application value.

But in the eyes of his junior brother, it can't be said to be unsatisfactory, it can only be said to be imperfect, and there are still many flaws that need to be optimized.

After all, his goal is to develop standard room temperature superconducting materials.

After discussing the follow-up arrangements, Fan Pengyue took a sip of tea to moisten his throat and asked:

"What do you think about the commercial arrangements for this material? Do you continue to cooperate with Western Superconducting Group as with the last high-temperature copper-carbon-silver composite material, or do you build a factory to produce it yourself?"

After a slight pause, he continued: "I suggest building a factory to produce it yourself. You know, this is a room-temperature superconducting material."

The importance of room-temperature superconducting materials is self-evident.

Even if it is room-temperature superconductivity achieved under three standard atmospheric pressures, even if the experimental data of its subsequent tests, such as critical current intensity, critical current density, and critical magnetic field intensity, are poor, it is destined that this material cannot take the patent application route.

Its research value and application value are unparalleled.

The only route is to build a factory in China for production.

What needs to be considered is whether to continue to cooperate with domestic superconducting material manufacturers for production, or to build a factory to produce it yourself.

In this regard, he prefers the institute to build its own engineering production.

Because this is a room temperature superconducting material, not a high temperature superconducting material.

The latter has relatively limited applications, while the former, although there are still three standard atmospheric pressure conditions, is not difficult to achieve this part, and it can be said that most fields can be applied.

Its value and market are greater than high temperature superconducting materials.

Hearing this question, Xu Chuan thought for a while and said, "I'm not sure yet."

"Huh?"

"Because its industrialization, that is, the difficulty of mass production, according to my speculation, will be much greater than that of high temperature copper carbon silver composite materials."

Xu Chuan frowned and said, "Its industrialization may require the help of the entire industry, at least the domestic industry."

The industrialization difficulty of copper oxide-based chromium silver system room temperature superconducting materials is the most difficult of all the materials he has seen.

Laboratory preparation and industrial preparation are two completely different concepts.

Perhaps very small batch production is possible, but for large-scale production, the industry is impossible to produce in the way he made in the laboratory. The investment is too large, and the price of the produced materials will soar to the sky.

Hearing this, Fan Pengyue frowned and said, "If you say it's difficult, then I'm afraid this matter will be very troublesome."

"But.

After a turn, he continued, "This is a room-temperature superconducting material. The industry will not give up. Even if we can't think of a way, the industry should help us find a way. If there is really no way, the higher-ups may help promote it. "

Xu Chuan smiled and said, "These are all things for the future. Don't be too anxious for now."

Fan Pengyue smiled and said, "That's right."

After a slight pause, he looked at Xu Chuan and said with emotion, "This time the material industry, no, the whole world is going to explode, a room-temperature superconducting material under three standard atmospheres."

"As long as it is made public, everyone will go crazy."

"Especially the last time the KL-99 material in South Korea was shot to death by you."

Speaking of this, Fan Pengyue suddenly remembered another thing and asked excitedly, "By the way, have you thought of a name for this material?"

"I suggest a more awesome name! If you can't think of it, I can provide it!"

"For example, Epoch Metal, Superconducting Crystal, Star Gold"

Xu Chuan's mouth twitched, and he glanced at this Senior Brother Fan: "Have you read too many fantasy novels?"

Fan Pengyue said confidently: "I think these names are definitely better than the names you gave!"

Xu Chuan glanced at him and said: "Don't think about it, I have already thought of the name."

"What is it called?"

"Copper oxide-based chromium-silver room temperature superconducting material."

Fan Pengyue: "."

Fuck, it's not as good as his Epoch Metal, Superconducting Crystal, Star Gold, etc. At least it sounds cool!

Copper oxide-based chromium-silver room temperature superconducting material?

What kind of basic element naming method is this?

Is it worthy of this great breakthrough in room temperature superconducting materials?