Chapter 427: All fools! (Two/three)

I really don’t want to lie down and win. Chapter 427: All fools! (2/3) Listen to audio novels online
night,
Xu Mang stays in Xiaoman’s dormitory. After all, he will practice the car with her tomorrow, and the car used by Xiaoman for training is also very luxurious. He can use his Mercedes-Benz to practice directly. Although... In Xu Mang's impression, training should be less than 100,000.
"Ugh?"
"Can we change one?" Xu Mang said helplessly: "Others are Santana 2000 or Santana 3000 to practice, you...you actually use Big Ben s600 to practice car, this is too much, and show off your wealth. Can't be so dazzling?"
"but..."
"But this one is the cheapest at home." Yang Xiaoman said weakly: "Why don't you pick one up tomorrow?"
Xu Mang: 囧
Sorry,
I am vulgar...the happiness of the rich is really unimaginable.
"Forget it... Dad has a lot of money anyway, and it doesn't matter if I hit a car." Xu Mang sighed, but deep down he was rejecting Xiaoman's practice of car, but this car does have to practice. , Otherwise it will be difficult to go out.
"idiot?"
"What are you doing?" Yang Xiaoman said glutinously while lying on the bed, "I'm a little bit cold..."
"What nonsense?"
"How many months are these?" Xu Mang looked back at Xiaoman and said angrily: "Can you keep it cold like this? Hurry up and put your legs in the quilt and show it to someone outside?"
Yang Xiaoman is so angry,
It's weird...Sometimes this neuropathy is so gentle that it can melt you, but sometimes it's a puddle of mud and it can't support the wall at all.
Mother, I have already stated it clearly, right?
It can't be seen.
Oh... my heart is so tired,
I think I would not love anymore.
"Are you hiding from me?" Yang Xiaoman thought of something. He hugged Xu Mang from behind in his pajamas, resting his head on his shoulders, and said softly: "I think you have opinions about me... or are you What to avoid."
"..."
"Don't think about it crooked." Xu Mang said with a smile, "Actually, I was thinking about a question."
"Ok?"
"Tell me, in case I can help you, my mother." Yang Xiaoman turned on the air conditioner and adjusted the temperature to 32 degrees. Then he moved a chair and sat beside Xu Mang, and said curiously: "What the problem?"
"About the superconductivity of graphene." Xu Mang said.
Yang Xiaoman was stunned for a moment, with a face full of confusion: "Did you and I discovered the superconductivity of graphene not long ago? Why...is there a problem?"
"No."
"I'm looking for a new way of superconductivity." Xu Mang said seriously: "Add a new idea to the field of graphene superconductivity."
"then you..."
"What are you going to do?" Xiaoman asked.
"Uh..."
"On the basis of the original two layers, add another layer of graphene." Xu Mang said earnestly: "In the morning, I built the model. Through the model, I found that the stacking method of the three layers of graphene may affect the energy band. Structure has an impact."
"The change in the energy band structure happens to have an impact on the electronic and optical properties, so...I am thinking about how to apply it to superconductivity." Xu Mang couldn't help but wipe the sweat on his forehead.
Yang Xiaoman frowned and said cautiously: "Oh...what if it is completely irrelevant?"
Xu Mang was taken aback when he heard Yang Xiaoman's words.
Don't say...
I have never considered this.
"Stupid!"
"I remember you said before that superconductors appear in the doped Mott insulator described by the Hubbard model." Yang Xiaoman said: "You might as well try to start from here, maybe it can give you a new idea."
"..."
Damn it!
Is this Xiaoman?
Why does she remember everything?
Xu Mang had a brand new view of Yang Xiaoman. What she said was just a sentence she mentioned casually before the Chinese New Year.
"Little Man?"
"Why do you remember so firmly?" Xu Mang asked.
"Because you said this, so I remember it very firmly." Yang Xiaoman smiled and said: "By the way...Can you take me to Jiangda?"
"..."
"I'm on a business trip." Xu Mang said helplessly: "I didn't go to Jiangda to play."
"Oh..." Yang Xiaoman nodded, without speaking.
however,
This situation made Xu Mang a little flustered. Since his cousin talked nonsense with Xiaoman, Xiaoman has become a little different from before. Although he is not very willful, he lacks a little feeling. This is just an outsider with Xiaoman's body. That's it.
"in fact..."
"You can go." Xu Mang said with a smile, "I'm used to you by my side."
"Humph!"
"I don't want to go anymore." Yang Xiaoman gave a white glance and said silently: "By the way...Are you hot? I think your forehead is sweating."
Not to mention,
After Xiaoman reminded him, he found that the room was really hot.
A feeling of heat.
"Come!"
"I'll take off your coat for you." Xiaoman silently pulled Xu Mang's coat off, threw it on the table, and then sat beside him obediently.
Immediately after,
Xu Mang walked into Xiaoman’s trap step by step. When all this happened, Xu Mang suddenly realized that he felt regretful, and couldn’t help feeling... a woman who often used brute force suddenly used it. The intelligence is terrible to the point of unimaginable.
...
The next day,
Yang Xiaoman was sitting in the driving seat with a seat cushion. This was the first time she touched the steering wheel after getting the driver's license. No way...it should be the second time.
"Idiot?"
"The brake is on the left, and the accelerator is on the right?" Yang Xiaoman asked.
"..."
"Yes!" Xu Mang said blankly: "I know you are scared now, but we don't panic...This is the first step in your driving journey, hurry up!"
With the start button pressed,
The v12 engine let out a low roar.
The car drove slowly,
Fortunately, it was relatively stable, and there was no fuzziness. It is good for Yang Xiaoman to be able to drive like this. Xu Mang also gave high praise for this, and constantly praised her for being smart, cute and moving along the way.
"Okay... the road conditions are almost familiar, so can we speed up?" Xu Mang asked.
"Oh..."
Tap the throttle,
At this time, Da Ben finally caught up with the bike in front of him. Fortunately, there were no people on this section of the road. Otherwise, he might be scolded to death by the person behind.
Gradually,
Yang Xiaoman's driving skills are beginning to consolidate. After all, there is no white learning in the driving school, but he has not driven a vehicle for a long time. As a result, Xiaoman's technology is a bit rusty. The speed is getting faster and faster. In places with no people, the speed is as high as 60.
but,
The maximum speed that Xu Mang set for Xiaoman was only 80. After all, in a place like Modu, driving to 80 is considered a drag racing, most of which are stuck on the road.
Seeing that the technology is beginning to be robust,
Xu Mang's thoughts began to slip, thinking about the Mott insulator mentioned by Xiaoman yesterday.
in fact,
Yesterday Xiaoman was not precise enough to say that Mott insulators are related to the energy band structure. From the energy band structure, it should be able to conduct electricity, but it is an insulator. It is insulated because of the strong electrostatic interaction between electrons.
Take the double-layer graphene superconductor that he and Xiaoman discovered together. Stacking two stacks of graphene together and rotating a little by one angle, it will exhibit an insulating effect similar to Mott insulators, regardless of the momentum. , All electrons carry the same energy.
However, after increasing the voltage and adding a small amount of electrons, at a certain level, the electrons can break the insulating state, flow without resistance, and become a superconductor.
and so,
There is no problem with my own assumptions. As long as you know whether the superposition of the three-layer graphene will affect the band structure, thereby generating a Mott insulator, then the superconductivity of the three-layer graphene will be revealed.
"System...Can three-layer graphene be superconducting?"
[Identified by the system, does the three-layer graphene produce superconductivity exchange value: 10000 (physical skills)]
This is a pit,
This dog system is even worse than the Taibai cat.
Taking a look at the skill value, Xu Mang silently chose to pay.
This move is like buying a peace of mind.
【can】
Seeing the system's answer, Xu Mang was more sure of his choice. As long as it was proved that the three-layer superposition could have an impact on the band structure, superconductivity was simply a matter of exploration and retrieval, and the rest was the calculation.
but,
I also need a theoretical proof.
At this time, Xu Mang logged on to the official website of Nature through his mobile phone, found his own paper, and read it carefully over and over again. He hoped to derive the theory of two-layer graphene onto three-layer graphene, but ultimately failed.
of course,
It can't be said that it is a complete failure, but it has found a place that has the same effect.
"Fuck!"
"This paper has such a high number of citations?" Xu Mang returned to the interface and found that this paper by himself and Xiaoman had been cited a lot, and could not help exclaiming: "Xiaoman...we are in the field of condensed matter physics Very famous!"
Bang!
There was a loud noise,
Xu Mang's head hit the popped airbag, and the huge impact almost didn't stun him.
Bah!
A puff of white smoke came out of the hood, and the telephone pole was skewed...
"..."
"..."
"Xiao Man...you have nothing to do, right?" Xu Mang returned to his senses, and said to Xiao Man, who was full of fear and fear on the side: "It's okay...the car crashed and hit, as long as the person is okay."
Recovered, Yang Xiaoman glared at Xu Mang, and the anger in his heart yelled at Xu Mang: "Hey! My old lady, when I was driving, could you not be surprised, so scared that I didn't even grab the steering wheel? Steady, rushed directly to the flowerbed on the side of the road. Fortunately, there are no people here."
Hearing Xiaoman's words, Xu Mang smiled awkwardly. He was so excited just now that he forgot that Xiaoman was driving and waited for the airbag to pop out before reacting.
At last,
The car was taken to the local 4s shop. Xu Mang and Xiaoman lost the money for the street lamp at the relevant department. The two returned to school. Xiaoman was still sulking about Xu Mang's previous behavior. .. In the end, Xu Mang begged Yang Xiaoman to go to Jiangda with him.
The next day,
Xu Mang drove his baby car and drove Yang Xiaoman to Jiangda.
After arriving at Jiang University, they found Director Lin directly, and then under his leadership, the two came to the laboratory.
"Do you know how to use this device?" Director Lin asked.
"will not."
"..."
"Let me talk about it."
Subsequently,
Director Lin operated this extremely complicated device in person.
"Look... this is the spatial analysis graph of the intensity integration of the Fermi energy measured using this device."
"This is the theoretical π band along the r-k-m direction in the tightly bound model."
"here is..."
Xu Mang: (°ー°〃)
What is he saying?
Why are there so many function keys on the software?
Why are there so many buttons on the device?
For a long time ~EbookFREE.me~ Director Lin asked with a serious face: "Understood?"
"..."
"Understood... Understood!" Xu Mang nodded awkwardly and politely.
"It's okay if you understand, I'll go now, there's a little more."
Words fall,
Director Lin left the laboratory.
"Little Man?"
"Uh?"
"Did you understand just now?"
"Understood, it's easy, all fools!"
Xu Mang: Σ(°△°

)︴
......