I really don't want to lie down and win

Time limit: 10d

"..."

"Ten days?" Xu Mang glanced at the time. There were still two weeks before the launch of the gravitational wave detection laboratory, so he could use this spare time.

but...

Is there still room for research in graphene?

Continue to explore superconductivity?

Thinking of this,

Xu Mang called Cao Junhui, director of the Institute of Materials Technology of the Academy of Sciences, and asked how they were progressing in graphene.

As a result, I got the news that the progress is very slow...

hang up the phone,

Xu Mang fell into confusion. Since the system dared to give this task, it meant that there was still room for further exploration of graphene, otherwise it would not be possible to trigger it, and it also gave a ten-day limit.

thinking about it,

In the end, we will enter the field of superconductivity and re-explore the new superconductivity of graphene.

Reopening his discussion, Xu Mang looked at the contents, the magical corner of double-layer graphene, double-layer... double-layer...

suddenly,

An explosive point flashed in my mind.

.......

Chapter 426 The Role of "Deputy" (1/3, please subscribe)

Based on his previous discoveries, Xu Mang imagined adding another layer of graphene to the double-layer graphene to see if there would be any changes. Of course...theoretically, he still had to prove it, at least through a process.

but...

Soon Xu Mang discovered that it was theoretically impossible to achieve superconductivity by rotating the three-layer graphene, because the characteristics of the double-layer magic angle were destroyed, so the superconductivity of the three-layer graphene seemed to become non-existent.

This did not surprise Xu Mang. Since the rotation angle was impossible, he had to find other ways to theoretically produce superconductivity.

Xu Mang thought for a while. The most common and stable three-layer stacking method in nature is ABA. In addition, there are two stacking methods of AAA and ABC. Can we find three-layer graphene by studying three different stacking methods? Theoretical possibility of superconductivity?

maybe...

after that,

Xu Mang opened the model-making software on the computer, and built models for three different stacking methods. This process did not take much time. He had already accumulated quite a lot when studying the superconductivity of double-layer graphene. experience of.

Comparing the three different stacking methods, Xu Mang had an illusion. It seemed that the different stacking methods might affect the energy band structure, and the result of the energy band determined many characteristics, such as its electronic and optical properties.

"It's interesting!" Xu Mang was aroused, but at present, this is just a guess, a fantasy data obtained from the model after analysis, and it still cannot escape mathematical calculation and experimental verification.

"Hey?"

"Director Fang!" Xu Mang made a phone call to Director Fang of the Department of Physics. Although their offices were adjacent to each other, Xu Mang felt that making such a call had a sense of ritual.

"..."

"I said Xu Mang... my office is right next to you, can't you just walk two steps?" Director Fang is helpless, this guy is too lazy to describe in words, obviously he is in his office Next door, even such a distance is not willing to walk, really lazy to a new level.

But this is not the most irritating thing, the most irritating thing is that such a person, he can make breakthroughs in the field of physics every now and then, and his discoveries are all shocking to the world, Xu Mang's appearance is to some people Not very friendly.

"Hehe..." Xu Mang smiled awkwardly but still politely, "It feels more like this...it's more formal."

"Okay, okay." Director Fang hurriedly urged: "What's the matter?"

"Does our physics department have angle-resolved photoelectron spectroscopy equipment with nanoscale spatial resolution?" Xu Mang asked, "I came up with a new idea on a whim, but this idea is hindered by the need for this kind of equipment to explore."

"nanoscale..."

"There are not many in this country, and we don't have any." Director Fang said solemnly: "As far as I know, Nanjing University and Tsinghua University have such equipment."

"Nanjing University and Tsinghua University?" Xu Mang was stunned for a moment, then said in pain, "These two schools... I have a grudge against them, and they compete in the detection of gravitational waves. mine."

"Then I can't help it." Director Fang sighed: "How about I ask you again?"

"Ok!"

"Try to be the kind of school that has not participated in the joint gravitational wave detection experiment project, otherwise...the probability of being able to borrow the equipment is not very high." Xu Mang said seriously: "Most of the C9 alliance participated, only Jiang University , Harbin University, and Xi’an Jiaotong University did not participate.”

"Oh!"

"Jiang University has such equipment." Director Fang said suddenly: "You and Jiang University are quite familiar, why don't you go and ask."

"Oh..."

hang up the phone,

Xu Mang hurriedly called Director Lin of the Physics Department of Jiang University.

When dialing the number,

Someone knocked on the office door.

"Please come in!"

moment,

A student walked in, but Xu Mang didn't know him.

"You are?" Xu Mang looked at the student curiously, his face full of confusion.

"Hello, Professor Xu...I'm a third-year student in optics, Meng Jie." The student named Meng Jie said awkwardly: "Professor Xu, I don't know if you are free now?"

"For now."

"Tell me something." Xu Mang nodded.

result,

Next second,

A mysterious bank card appeared on Xu Mang's desk.

"..."