soon

Xiao Zheng got the document sent by Xu Mang, downloaded the document and opened it, a full three pages of content, I didn't see the content for the time being, but this full sincerity made Xiao Zheng awe-inspired, and sure enough, Professor Xu did everything so carefully.

When Xiao Zheng checked the content, he couldn't help but be shocked by Xu Mang's thoughts, although it seemed to be a full three pages of content, but the calculation process occupied two and a half pages, and only half of the remaining page was the theoretical framework structure, but this simple half page was the essence.

It's short...

But it's all the essence!

Strongly correlated electronic system... I thought about it myself, but I didn't think about it as thoughtfully as Professor Xu, especially in the strong interaction between electrons, Professor Xu even took into account the two-dimensional high-mobility insulating phase transition, quantum phase transition, and quantum critical phenomenon, as well as the charge density wave in one dimension.

Xiao Zheng called two of his colleagues to briefly explain the situation, and soon the two colleagues rushed into the office.

"Show me!" one of the male colleagues hurriedly said, "Where?

Xiao Zheng turned his laptop screen to the two of them.

moment

The two male colleagues' breathing began to grow rapid, and at the end of the day, one of them couldn't help but shout, "It's so strong! Why didn't we take this into account?"

"Don't say it yet..."

"Under Professor Xu's explanation, it seems very simple!" said another.

When Xiao Zheng heard this person's words, he said with a black line on his face: "That's Professor Xu... Of course, the thing he made out was simple. ”

soon

The three of them began to carry out the experimental design of the controllable insulation state of graphene for this theoretical framework, which was similar to what Xu Mang thought, but there was a slight difference, they did not use boron nitride, and used some kind of copper-based material negative.

However, because of this, it brought a lot of trouble to the experiment, and the trio found that although the lattice constant became large, the intensity of the electron interaction in the system could not be controlled, and the effective mass change of the electrons was extremely limited.

Not only that, but when the interaction between electrons bursts in strength, not every electron is associated with other electrons, and when one electron moves, it is difficult to be constrained by other electrons, resulting in graphene becoming semi-insulated.

The theoretical framework will never go wrong, after all, it was given by Professor Xu, so there is only one reason for the error, that is, the copper-based material negative, which may not match the hexagonal honeycomb lattice of graphene.

ultimately

With the help of materials science database and intelligent synthesis software, the three of them found a crystalline material, a hexagonal crystal.

"Huh?"

"Isn't this Professor Xu's three-layer graphene superconducting material?" Xiao Zheng was surprised to find that with the help of the database, the material data obtained all pointed to a material, which is called boron nitride.

The three of them hurriedly looked at the paper on the three-layer graphene, and got a hint of inspiration in its structure, making an exact same superposition, with three layers of graphene sandwiched between boron nitride, but with two additional electric gates at the front and back.

Unlike experimental superconductivity, Xu's superconductivity experiment was completed at a temperature close to absolute zero, while Xiao Zheng's experiment was completed at room temperature.

In accordance with practicality,

Xiao Zheng's experiment has a wider range of applications than Xu Mang's superconductivity experiment, and Xu Mang's is a theoretical study, providing a theoretical concept, simply put... The laboratory of Xiao Zheng et al. is based on Xu Mang's theoretical concept.

"Let's get started!"

Xiao Zheng looked serious and said to everyone present, including a dozen or so master's students: "Work hard, we will complete this research today." ”

...

At this point,

Yang Xiaoman drove his own Smart car, driving Xu Mang to the local furniture market in the magic capital, the two of them had to buy a batch of furniture, after all, they had to stay in school for another year, and when Xiaoman graduated, the two could buy their own house.

In fact...

It can't be said to be a purchase, several real estate companies under Yang's father are extremely influential in the whole range, but his high-tech industry covers his real estate.

"The big bed, table and chairs have to be replaced, and they are ugly. Yang Xiaoman drove the car and said seriously: "And where you work, we will put a bookshelf, by the way, and the lights will also be changed... If it is too harsh at night, choose a soft light source to avoid hurting your eyes. ”

Listening to Xiao Man's words, Xu Mang was a little confused, and he didn't understand it at all, anyway, he just stayed by his side, and he didn't pay...

Now Xu Mang is more miserable, all the money is thrown into the laboratory, and all the professor's salary was taken away by Xiao Man, and even the private money was seized, only 3,000 yuan of pocket money was given every month, and often the pocket money was spent in less than a week, and I didn't know where to spend it when I looked back.

He already has a job, and he can't pull his face to take money from his family, and in the end, in a desperate situation, Xu Mang can only stretch his claws to Xiao Man's satchel, but every time he opens the bag, there will always be only one hundred yuan in it.

No way...

I have to take a hundred dollars.

In fact, Xiao Man already knew what Xu Mang was going to do when he got up in the middle of the night, and the hundred yuan was deliberately reserved for him, and the reason for handing over his salary at first was to curb Xu Mang's brainless krypton gold habit, and he was stupid enough to charge tens of thousands at a time, and then he was in the game for two weeks, and then changed to another game.

At present, it seems that the effect is good, he is no longer in the game, from the kryptonite warrior in the past, to a casual player, and even effectively controlled Xu Mang's smoking addiction, because he has no money to buy cigarettes... Actually, think about it, this big idiot can't spend that much money at all.

He is a professor in the Department of Physics at Fudan University, and he is also the deputy director of the Department of Physics.

"Anyway..."

"Did you bring any money?" Yang Xiaoman asked intentionally or unintentionally.

"How rich am I!"

"All the salaries from the school are handed over to you. Xu Mang said helplessly: "I have been lowered from the golden leaf to the hard sunshine liqun. ”

"Humph!"

"Then you're going to smoke a little less. Yang Xiaoman glanced at him and said indignantly: "Why don't you understand why you pay your salary? Every time I see you playing games, you are either on the way to recharge money, or you are just spending money after recharging... Of course, you have to correct this bad habit. ”

Xu Mang smiled awkwardly, this is indeed the case.

I can't help it,

Technology doesn't work, money makes up for it.

When he arrived at the underground parking lot of the mall, Yang Xiaoman took Xu Mang and came to the inside of the mall.

Accompanied by Xiao Man, Xu Mang came to the place where the bed was sold, and a young lady who was okay received the two.

"Sir, ma'am. ”

"What price do you want for a bed?" asked the shopping guide.

"I don't know..."

"The most expensive. Yang Xiaoman thought for a while and said seriously: "It's the most expensive!"

"Okay. ”

Followed by

THE SHOPPING GUIDE LADY LED XU MANG AND XIAOMAN TO THE SO-CALLED MOST EXPENSIVE BED, XU MANG LISTENED TO THE SHOPPING GUIDE AND SAID WHAT DUXIANA... Anyway, I don't understand, but the price quoted by the shopping guide lady almost urinated.

Two hundred thousand?

Mattresses are going to sell for 200,000?

Honest money grabbing?

Yang Xiaoman doesn't care about 200,000, he engages in activities with this big fool every night, and his whole body aches and feels weak the next morning, just because the bed he slept on was made of wooden planks, and this idiot is like a nervous disorder, he doesn't know how to cherish it at all, and he dies...

Just when Yang Xiaoman was about to pay, she received a call from her sister and left for a short time.

"Can I go up and lie down for a while?" asked Xu Mang.

"Yes. ”

Xu Mang took off his shoes and lay on them for a while, not to mention... That's the comfort that money brings.

"Sir?"

"How do you feel?" asked the shopping guide.

"Hmm!"

"Very nice. Xu Mang nodded.

Then

The shopping guide smiled and said: "Our sofa is also very good, when the time comes, you can experience it?" Now we have a discount, you can get a 10% discount on the purchase of beds and sofas. ”

Couch...

The sofa is not needed, the apartment itself is not big, one bedroom and one living room, and this hall has to eat and work, how can there be a place to put the sofa.

"Nope. ”

"We just bought the bed. Xu Mang said seriously.

But...

After hearing Xu Mang's answer, the young lady said unhurriedly: "Sir... Are you sure you'll be able to sleep in bed every night?"

Xu Mang: (°ー°〃)

This...

This sofa really has to be bought!

Followed by

After Yang Xiaoman paid for the bed, she was fooled to the sofa area by Xu Mang, and then spent a huge amount of money to buy a set of top-level sofas to go back, but she still likes that set of sofas, especially lying on it and brushing Weibo is very comfortable.

Returning with a full load,

After reporting an address to the merchant, Xiao Man drove Xu Mang to a nearby shopping mall, and then started her real plan, and by the time Xu Mang reacted, it was already too late, at this time he was sitting outside KFC with three shopping bags in his hand, eating a crispy cone.

suddenly

Xu Mang received a phone call, it was Xiao Zheng calling.

"Professor Xu!"

"We succeeded!" Xiao Zheng has just finished the experiment, the data shows that their experiment was successful, and several people have overcome the problem of graphene's controllable insulation state, and this joy, Xiao Zheng wants to let Xu Mang know for the first time, after all, without him, there would be no current success.

"Oh..."

"Congratulations, congratulations. Xu Mang said with a smile: "Continue to work hard in the future." ”

"Uh-huh!"

"Professor Xu... We've thought about it for a while and want to add your name to the list of contributors to the paper. Xiao Zheng said seriously: "Without your help, we would not have succeeded today." ”

however

Faced with this honor given for nothing, Xu Mang refused.

His reason is very simple, at present is the best time for Xiao Zheng and the others to establish their status, if they want to gain a firm foothold in this toxic research institute, then they must get good results, and the current results are very good, but they can't have the help of outsiders, otherwise they will be greatly discounted, especially themselves.

"Professor Xu... This... Is it really good?" Xiao Zheng felt a little uncomfortable in his heart, and hurriedly said: "Obviously, you have helped us so much, but in the end, others don't know about your existence, which is too unfair to you." ”

"Hehe..."

"It doesn't matter, there's no shortage of honor. Xu Mang said indifferently: "That's right... If the three of you are wronged in the future and want to do scientific research in another place, you can contact me, and... Wang Xiong is a good person, if you have difficulties, you will find him, he owes me a favor. ”

After you hang up,

Xiao Zheng took the experimental results and hurriedly ran to the office of Deputy Wang.

Bang bang bang,

After a call to come in, Xiao Zheng walked in.

"Wangsuo!"

"We succeeded!" Xiao Zheng said excitedly.

Wang Xiong was stunned for a moment, and didn't react for a while, he just finished the meeting yesterday, and today's experiment was successful?

"You..."

"Did you find Professor Xu?" asked Wang Xiong.

Xiao Zheng nodded, he had nothing to hide from Wang Xiong, he had told him before that he wanted to find Professor Xu for guidance, and Professor Xu also said that Deputy Wang was very good and a trustworthy person.

"When?" Wang Xiong asked.

"Just yesterday... Then this morning we got the theoretical framework that Professor Xu gave. Xiao Zheng said seriously: "Based on the support of this theory, combined with the inspiration of three-layer graphene superconductivity, we successfully regulated the insulating state of graphene at room temperature. ”

Wang Xiong didn't want to be shocked anymore, this was Xu Mang's basic operation.

"Good!"

"I'll immediately contact Director Cao and ask him to hold a meeting, and we will keep the research funds!" Wang Xiong said excitedly.

"That's right..."

"Professor Xu doesn't seem to want us to mention him. Xiao Zheng said seriously: "I just talked to him on the phone, and he told me so, hoping that his name would not appear." ”

Wang Xiong quickly understood the meaning of this strange practice, which was to allow his students to quickly establish their prestige.

XU Mang,

It's very short-sighted!

......