I Don’t Want to Win Lying Down

Dissatisfied with Xu Mang,

Most people behaved differently. Some people ignored him, while a very small number of people hated Xu Mang. Of course, most people were in the mood of watching a movie, hoping that Xu Mang could fall down once.

For this framework, Xu Mang didn't want to beg too much. Today's society is a society full of competition, and competition is everywhere. If it is reasonable competition, Xu Mang welcomes it. If it is malicious competition, I'm sorry... goodbye.

However,

Reasonable competition or benign competition is less and less, and vicious competition is everywhere.

cooperate?

Regarding cooperation, Xu Mang was somewhat disgusted with cooperation, perhaps because he was hurt once.

afternoon,

When Xu Mang and Xiaoman got home, they opened the door and saw their mother cooking a table of dishes waiting for them. Yang Xiaoman ran into the kitchen to help with the dishes. Xu Mang was almost moved to tears by his hard work. .

I go...

It would be great if Xiaoman could always be like this.

It's a pity that I'm thinking about farting.

The dinner went well, and nothing happened except the daily doting on Xiaoman. Xu Mang was satisfied with this thriving environment, as long as his mother didn't turn against Xiaoman.

night,

Came quietly.

Yang Xiaoman lay on Xu Mang's body, and said in a voice like a mosquito ant: Oh... Mom gave me a few boxes of things a few days ago... Do you know how to use them?

What? Xu Mang asked confusedly.

Hate!

It's...you understand. Yang Xiaoman patted Xu Mang's chest, and immediately made a red handprint, and said creakingly: It's...that's what it is, to stop new life The thing that was born is the polyurethane that can wrap the alkaline liquid white body.”

Fuck!

What a science!

After Xu Mang heard Yang Xiaoman's professional term,

I couldn't help laughing: How did you think of it?

how?

Those disgusting words... How could I possibly be able to say them. Yang Xiaoman rolled her eyes: I am a lady, a woman like water, okay? A representative of gentleness and elegance, the most beautiful girl in the universe.

Xu Mang: 囧

Xiaoman also has a thick skin.

Have you been influenced by yourself?

Xu Mang thought about this question carefully and decided not to.

When I saw Xiaoman for the first time, she exuded an aura that no strangers should enter, which really made people excited, but it turned out...the fact is not the case, this woman's seemingly cold appearance, in fact Hot as an oven.

good!

It's time to sleep. Xu Mang stretched his hand into the bed, and said softly, Staying up late will easily make this place shriveled.

roll!

Yang Xiaoman said angrily: I don't know who confronts me every night... Take your hands away, or I'll beat you to death!

Embarrassment was written all over Xu Mang's face, and the moment he slipped his tongue, he became eternal hatred...

Why is the mouth so cheap?

...

the next day,

The two came to the laboratory and began to work nervously again.

Still calculating equations, Yang Xiaoman sat on Xu Mang's lap, enjoying happiness while studying quantum mechanics. She hoped that this kind of life could continue until she was old.

pity...

Before Xiaoman's sweet dream woke up, Xu Mang suddenly exploded.

Fuck!

I...I... Xu Mang looked at the numbers on it, not knowing what to do for a while.

What's the matter? Yang Xiaoman asked nervously, Did you miscalculate? The project is going to fail? Are we going to pack up and go home?

no!

I actually figured it out! Excited, Xu Mang couldn't help kissing Xiaoman's handsome face.

(*￣3(*^▽^*) Chirp!

(*^▽^*)←This side also want it!

(*^▽^*)ε￣*) Da!

Picking up Xiaoman and putting it aside, Xu Mang looked at the numbers above, and was so excited that he couldn't speak. It was a very beautiful angle, relying on pure mathematical calculations, reasonable inferences, and accurate model simulations.

One point at a time.

can change the whole world.

but...

After being excited, Xu Mang fell into embarrassment again. This discovery of his own lacked a critical temperature, but based on experience, the critical temperature of graphene might break through the sky.

In subsequent calculations,

Xu Mang came up with an approximate value, more than two hundred and sixty degrees below zero.

I go!

Two hundred and sixty degrees below zero...Is this going to fly?

What's the matter? Yang Xiaoman stood on the side, watching Xu Mang so happy that he couldn't figure out what he was thinking for a while.

Our graphene seems to have superconductivity only at a temperature above minus 260 degrees. Xu Mang said with a dark face, It has no practical effect at all.

I don't understand. Yang Xiaoman shook his head, and said calmly: Anyway, I know we have succeeded, and it has nothing to do with us whether it is practical or not. The big deal... we will slowly improve it in the future.

Xu Mang nodded helplessly, You're right.

However,

Xu Mang and Yang Xiaoman had an accident when adjusting the angle. Strictly speaking, Xu Mang's movements were too large to adjust to a reasonable angle. Fortunately, while Yang Xiaoman was violent, he inherited the woman's ingenuity. Under the microscope, the adjustment of the angle is completed.

but...

The process took two hours.

It wasn't until Yang Xiaoman finished his work that Xu Mang discovered that there was a machine that could be operated.

Well...

Just pretend you didn't see it!

Okay! Yang Xiaoman wiped the forehead of the man, and said angrily: That's useless!

...

Are you ready? Xu Mang asked hurriedly, What's the state under the electron microscope? Are the two layers of lattice correct?

nonsense!

I have sharp eyes! Yang Xiaoman said.

Xu Mang glanced at the screen on the monitor, and it was indeed as he had imagined. He had to feel that Xiaoman still had advantages. He really couldn't do this kind of work by himself, and his hands would shake when he lit the lighter... Very angry.

Hello!

Go see a doctor when you have time. Yang Xiaoman said, I found that when you perform subtle operations, your hands will shake... This may be the early symptoms of Parkinson's.

cut!

My health is extremely healthy. Xu Mang said with disdain, You know best.

words fall,

Xiao Man glared at Xu Mang, and said with displeasure, Idiot!

Xu Mang didn't want to know too much about whether he had some early symptoms of Parkinson's, so as not to be forced to be hospitalized. At this time, Xu Mang put two pieces of graphene into the experimental equipment. This equipment was used by others when he was in Fuda. , know how to do it.

Can it succeed?

have no idea...

in an office,

Several intern researchers were chatting, to be precise, talking about Xu Mang.

Do you think Professor Xu...will succeed?

How is it possible... It's not that you don't know how difficult it is. You have recruited many talented professors from prestigious schools, but they are all helpless. I don't believe that Professor Xu alone can play a role.

I think so too... So many people can't do anything, it's okay if Professor Xu comes?

I think...

At this time,

A girl in the office said: Think about why Director Cao made such an announcement. If Professor Xu hadn't made some breakthroughs, Director Cao, who is so utilitarian, would have done such a thing?

...

...

...

Several people were silent. According to Director Cao's personality, this is indeed the case.

Could it be...

What is the latest development of Professor Xu?

impossible?

Professor Xu is really so amazing?

soon,

The matter between Xu Mang and Graphene was spread throughout the research institute. In addition, many people did not see Xu Mang and his girlfriend appear at noon, and this rumor became a bit excessive.

soon,

These rumors reached the ears of Wang Xiong and Cao Junhui.

Faced with the emergence of such rumors, the two were also very helpless, but at this time, the more they couldn't control it, otherwise things would get worse.

well...

I don't know what's wrong with Professor Xu. Sitting in Cao Junhui's office, Wang Xiong said helplessly, I couldn't see him at noon, and now the whole research institute is paying attention to him, but he didn't show up. Lock yourself in the lab.

Perhaps only with such an attitude can we succeed. Cao Junhui said with a smile: A dedicated attitude.

...

at the same time,

in the lab.

Xu Mang and Yang Xiaoman kept adjusting the temperature to the limit. At this time, it had reached 4K, which was minus two hundred and sixty-nine and one five degrees below zero.

Hello!

The limit is coming soon. Yang Xiaoman said worriedly, Will this device explode?

Crazy?

How could this machine explode. Xu Mang said, Let's drop another 0.1K.

When the temperature keeps dropping,

Xu Mang's expression gradually became serious, his eyes were fixed on the data on the display screen, and his fingers were continuously changing the carrier concentration in the graphene.

According to common sense,

If the carrier energy band is completely full, it will not conduct electricity, and if the carrier energy band is half full, it will conduct electricity. However, in the process of continuous change, Xu Mang found that in the NS area, if it is full, the conductivity will be zero, which means insulation, while NS/2 The area fills and another insulation appears.

This is exactly the insulator that does not conform to the energy band theory, that is, the Mott insulator.

Mott insulators are the parent materials of high-temperature superconducting materials.

it seems...

It shouldn't be a big problem, maybe the temperature is not enough.

Hello!

Are you still descending? Yang Xiaoman asked.

Continue! Xu Mang shouted.

As the temperature continues to drop,

Xu Mang observed that in the electronic state diagram, the SC region gradually took on a superconducting parabolic shape, which was not very obvious, but it had a rough shape, which was almost the same as the electronic state diagram of a high-temperature superconductor.

Hello!

It's all 2K! Yang Xiaoman said with a face full of fear: Will it really explode?

Won't!

Continue to drop! Xu Mang said resolutely, he was about to see the dawn of hope.

have no choice,

Yang Xiaoman could only obey Xu Mang, since the explosion would make him a pair of desperate mandarin ducks.

When the temperature dropped to 1.7K, Xu Mang suddenly called to stop.

at this time,

Xu Mang saw a few pictures that were so beautiful that they exploded.

Amazing!

I'm so fucking awesome! Xu Mang was constantly manipulating the carrier concentration, but his eyes were on the monitor.

From data analysis,

The superconductivity of double-layer graphene with superconducting properties is affected by temperature, and when the external magnetic field is 8T, the Mott insulation state disappears, thereby returning to metal conduction, that is, the superconductivity of double-layer graphene with superconducting properties is affected by the magnetic field Influence.

Actually simulated the physical phenomenon of high temperature superconductivity...

Because the Mott insulator is affected by the temperature, it will also return to the metal form, and when the magnetic field is 4T, it will restore conductivity.

It worked...

but,

What is the principle of this?

Why can twisted double-layer graphene achieve superconductivity?

What's going on inside it?

In the face of these unsolved mysteries,

Xu Mang planned to find out the truth.

 …

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