The Science Fiction World of Xueba

It was already two o'clock in the afternoon when Pang Xuelin arrived at Qiantang Laboratory.

"Professor Pang!"

Cao Yuan and Li Changqing were waiting at the gate of the Carbon Nano Research Center building early on.

"Professor Cao, Professor Li, you have worked hard!"

Pang Xuelin stepped forward to shake hands with Cao Yuan and Li Changqing one by one.

Cao Yuan smiled without saying a word.

Li Changqing said with a smile: "It's hard work, we just made it step by step according to the theoretical model you gave."

When he said this, Li Changqing still had a trace of surprise on his face.

You must know that when Pang Xuelin brought Cao Yuan's team to Qiantang Laboratory and asked Li Changqing's team to cooperate with them to find room temperature superconductors, Li Changqing was still hesitant.

If it weren't for his trust in Pang Xuelin, Li Changqing would not have believed that multi-walled carbon nanotubes with special configurations could form room-temperature superconductors.

This completely surpassed his theoretical cognition.

However, the experimental results proved that Pang Xuelin's theory was correct.

After the results of today's experiment came out, Li Changqing was excited and excited again.

During the last lithium-air battery, Qian Xingmin, who worked on large-scale graphene at the Carbon Nanomaterials Research Center, tasted the sweetness.

After the industrialization of lithium-air batteries, Xinkai Materials and the large-size graphene project team can be said to have made a lot of money, and any professor-level senior engineer in it is worth hundreds of millions.

However, the flying blade material project and carbon-based chip project that Li Changqing is in charge of have always been in a tepid state.

It is impossible to say in my heart that I am not envious.

Now, it's finally his turn.

Room-temperature superconductors, this is a Nobel Prize-level achievement, and they are fully qualified to run for the Nobel Prize in Physics next year!

Not to mention the follow-up benefits brought by this material, it is a super gold mine that can last for decades.

Li Changqing is also in his fifties now, and he is slowly getting out of the front-line scientific research state.

at the end of their research career,

To achieve such outstanding results, this life is worth it.

The three exchanged greetings at the gate of the Carbon Nano Research Center for a while, and then directly entered the building of the Carbon Nano Research Center.

The entire carbon nano research center is quiet.

This project was arranged by Pang Xuelin under the electromagnetic catapult space launch system. The level of confidentiality is very high. There are coded doors everywhere in the whole building. The elevators can only reach the designated floors through the security guards.

In fact, these security guards were all arranged by the national security system.

Because of this, when Pang Xuelin and the others entered the research center building, the entire research center was silent.

No one knew that in this building, another super achievement that could shake the whole world was successfully achieved.

When Pang Xuelin followed Cao Yuan into the laboratory, he found that no one was busy in the laboratory. All the researchers involved in this project stood in two rows. Looking at Pang Xuelin.

"What's wrong with everyone? Why are you all staring at me?"

Pang Xuelin said with a smile.

clap clap...

Zhou Tong, who stood at the front, applauded first, and soon, the applause resounded throughout the laboratory.

Although because of the number of people, there was no continuous feeling like thunder, but Pang Xuelin could feel that everyone's applause implied sincerity.

After a while, the applause gradually stopped.

Zhou Tong smiled and said, "Professor Pang, without your theoretical guidance, we would not have achieved our results today, thank you!"

Dong Chenglin also said with a trace of fanaticism on his face: "Zhou Tong is right, Professor Pang, you don't know that the experimental samples we made match the theoretical predictions as high as 99%. One of the most outstanding achievements in the history of science in the eleventh century..."

Pang Xuelin smiled and said, "Okay, you don't have to flatter me. Are the samples and experiment reports here? Show me!"

Soon, Pang Xuelin saw samples of room temperature superconductors.

This is a section of multi-walled carbon nanotubes ten centimeters long and the thickness of a hair. The overall appearance is black, and it looks no different from ordinary hair.

If it is not specifically stated, no one will be able to see that the short section of filament in front of me costs tens of millions of dollars to manufacture.

The experimental report recorded in detail the various characteristics of this carbon tube. The critical temperature, critical magnetic field, critical current, and critical current density all fully met the standards for large-scale applications.

The experimental data is recorded in great detail, and the report is somewhat rough due to time constraints, but there are almost no flaws on the whole.

After reading the report, Pang Xuelin said to Cao Yuan and Li Changqing who were on the side: "Professor Cao, Professor Li, I basically read the report and did a great job, but for us, this is just a phased achievement. Research will focus on two directions!"

"Professor Pang, which two directions?"

Cao Yuan asked curiously.

Pang Xuelin said: "The first direction, the flux dynamics and superconducting mechanism of unconventional superconductors, mainly studies the mechanism of magnetic flux line motion in the mixed state region, the properties and causes of irreversible lines and their relationship with magnetic field and temperature, critical current The dependence and anisotropy of density, magnetic field and temperature. The research on superconducting mechanism focuses on the magnetoresistance, Hall effect, fluctuation effect, properties of Fermi surface and T in the normal state under strong magnetic field.

"In addition, it is necessary to study the new phenomena and singular properties of this material in the extremely fine-scale system, which are closely related to the microstructure, especially the electronic structure of this type of material. The strong magnetic field is an important way to study the electronic state and The transport properties provide a powerful means, which can not only further reveal the strange phenomena that are difficult to appear in such materials under conventional conditions, but also provide rich scientific information for a deeper understanding of their physical properties. In addition to physical properties, it is also necessary to consider The action of strong magnetic fields on chemical reaction electron spins and nuclear spins can lead to the relaxation of corresponding chemical bonds, resulting in favorable conditions for the formation of new bonds. For example, an important conceptual progress in the 1980s is the quantum Hall effect and fractional quantum Hall effect The discovery of the ear effect. This was discovered when studying the transport phenomenon of two-dimensional electron gas under a strong magnetic field. The discovery of the quantum Hall effect and the fractional quantum Hall effect aroused the enthusiasm of physicists to explore their origins, and established The natural benchmark of resistance, the precise determination of basic physical constants e, h and fine structure constants (=e2/h(0c, etc., have shown great significance. The ultimate reveal of the high-temperature superconductivity mechanism will also depend to a large extent on People's exploration of the properties of high-temperature superconductors under strong magnetic fields..."

"These theoretical mechanisms all need us to solve them through this room-temperature superconductor the size of a hair!"

Cao Yuan on the side nodded and said with a smile, "Professor Pang, I understand what you mean."

Pang Xuelin's idea is obviously to use this super material to perfect the relevant theory of high temperature superconductivity, reveal some physical and chemical mechanisms inside this material, and explore the application direction of this material.

This is exactly what Cao Yuan wants to do next.

Pang Xuelin smiled, turned his gaze to Li Changqing and said: "Professor Changqing, your research direction is how to realize the industrial production of this material. Your team has accumulated rich experience in the industrialization of flying blade materials before. I hope that in this On a multi-walled carbon nanotube superconductor, your team can make a breakthrough as quickly as possible."

Li Changqing nodded, and said seriously: "Professor Pang, don't worry, we promise to complete the task!"

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