Great Country Academician

Nantah University, Physical Materials Research Building, in a laboratory.

Chen Zhengping is busy with his students. In recent years, his research topics have shifted from condensed matter physics and high-energy physics to the structure and physical properties of low-dimensional materials, and spintronic materials.

This time, the preparation technology for the low-dimensional material tungsten diselenide material is a new topic he opened last year.

However, the material part is actually a bit like studying mathematical conjectures, either relying on time to accumulate experimental material data, or relying on inspiration and luck.

However, in the current material industry, there are very few results that come out by chance. Most of the material results rely on continuous experiments and constant elimination of mistakes, and finally some results can be developed.

This is the same all over the world.

Therefore, countries that started early in the field of materials will have a great advantage. Because of time constraints, these countries have accumulated enough data in their hands.

"Mentor, the results of the experiment have come out, but they are not ideal."

"We still can't find a way to make tungsten diselenide form a nanoscale single-layer structure on a silicon oxide silicon wafer or an optical sapphire wafer. It is too difficult to calculate the special crystal state formed during the combination process, or It’s impossible to calculate at all.”

"At least for now, we don't have an accurate data that can indicate that we can restrict it. It's really too difficult. Maybe we should ask the Institute of Mathematics for help and see if they can arrange two professors or doctoral students in this area. Come and help me."

In the laboratory, Fan Pengyue straightened up, rubbed his sore eyes and said.

He is currently the biggest disciple of Chen Zhengping, and he has been following him for more than four years. It can be said that he has been following since his mentor turned his research target to materials.

And the current project of "tungsten diselenide on silicon oxide wafers or optical sapphire wafers to form monoatomic layered nanostructure materials" is also his doctoral graduation project.

But now they are stuck, and have been stuck for more than a month or two, and have been stuck for half a year on how to pave tungsten diselenide.

Various methods have been tried, but nothing works.

"What about the experimental data? Show me first."

Chen Zhengping got up, and took a stack of printed materials from Fan Pengyue's hands. On it were various undulating images, dotted and line-separated structural drawings, and various marked data.

Flipping through the materials in his hand, Chen Zhengping also felt a bit of a headache. From the data, the situation was just like what his current big disciple Fan Pengyue said, they couldn't find a way to successfully convert tungsten diselenide into single The lattice of molecular layers is tiled down.

This was the biggest problem. To a certain extent, his first disciple was right. Maybe he should find a helper from the mathematics side.

After all, it is not his strong point when it comes to mathematical calculations, but who should he invite?

Professor Zhou Hai? Or Professor Lin Xingan?

"By the way, mentor, didn't you recruit a very powerful new student this year? How about asking your junior for help first, since you proved the world-class mathematical conjecture?"

When Chen Zhengping was thinking about who to ask for help, Fan Pengyue's voice sounded again, making his eyes brighten.

That's right, why did he forget about Xu Chuan? To prove a world-class conjecture, his mathematical skills have surpassed more than 90% of mathematicians. Maybe he can do it.

"Well, I'll call him and see what he's doing now." Chen Zhengping responded and took out his cell phone.

"Hello, tutor."

When the phone was connected, Xu Chuan's voice came from the other end. Chen Zhengping asked, "Hello, Xu Chuan, where are you now, is it convenient?"

"What's the matter, tutor, I'm in the dormitory, what's the matter?"

"Then trouble you to come to the Material Research Building. I have some math problems in my project and need a mathematician to help."

"Oh, okay, I'll be there right away."

"Well, don't worry, do you know where the material research building is? Forget it, you can wait in the dormitory. I will ask Fan Peng to pick you up."

"Don't bother senior brother, I know the location, just ask him to pick me up from the downstairs of the Material Research Building, I'll be right here."

"Okay, then I'll wait for you here."

After hanging up the phone, Chen Zhengping looked at Fan Pengyue, and before he could speak, Fan Pengyue got up.

"I'm going down to pick up my junior brother."

After receiving the call from his instructor, Xu Chuan got up immediately, washed his face and rushed to the Materials Research Building.

Although he worked as a laborer in the past, for him, this is a good opportunity to get in touch with material science in advance.

Now, the butterfly effect brought about by his rebirth has become more and more obvious, just like today's mentor asking him for help is something that has never happened in his previous life.

According to the trajectory of his previous life, he will have to wait until this time next year before he will get in touch with material science.

It's almost a full year ahead now.

Soon, Xu Chuan rushed to the Materials Research Building and saw the 'Master Xiong' Fan Pengyue waiting here.

This is his nickname, because he is tall, tall, strong, and has thick and thick hair. He doesn't look like an academic, but like a black bear.

In addition, there is a junior who has a problem with his accent and habitually pronounces brother as Xiong, so the younger juniors behind them all call him Master Xiong.

"Master~Bear~"

Xu Chuan shouted with a drawn-out smile, and was greeted with a supercilious look from Fan Pengyue.

"You kid also joined in the fun, the instructor told you something, I will take you up."

"It is said that the data of a material needs to be processed, but what material are you studying?"

Xu Chuan asked curiously. He was really not very clear about the research direction of his mentor Chen Zhengping for 15 years.

After all, it was more than a year later when he came into contact with the material, and the things he studied at that time should be different from what he is now.

"Teacher's turn, you know Sa, recently we are researching a low-dimensional material, tungsten diselenide, which has reached the final stage, but the master is stuck in the material data processing, and we need a 'big ~ mathematician' to do it. help."

Fan Pengyue said with a smile, emphatically raising his voice on the big mathematician, which was a response to Xu Chuan calling him "Master Xiong" before.