Br > by the way, Xu Tao has been talking about the origin of friendship with Gua Mang in the morning, and has been talking about the origin of the frail universe from the time when Xu Tao and Gua Liu have been drinking tea together.

"Professor Xu?"

"What are we... Doing?" "We've been chatting for a whole morning, and we're going to finish our tea. We don't even know what kind of project... When Mr. Yang found us, he said that it was a very powerful project."

"Yes

"Professor Xu... Really don't knock it. Melon seeds are easy to catch fire." Xiao Liu said seriously: "and if Mr. Yang sees me and Xiao Tao not working, we will leave the next day... Professor Xu, let's start in the afternoon."

Hearing Xiao Liu's words, Xu mang said with disdain: "I said that all of you... Are closer than Xiaoman's general. You are afraid of becoming this kind of advice. It's really futile... Don't look at me with such eyes. I'm the emperor at home!"

"..."

"..."

over, Professor Xu is gone!

Xiao Tao and Xiao Liu don't believe that Professor Xu is the emperor at home. Relying on general manager Yang's appearance in the company, they estimate that the family is also a female devil. How can they listen to Professor Xu Mang's advice, unless there is only one possibility, Professor Xu is dreaming.

"Ah, ah, ah!"

"Believe me... I'm telling the truth." Xu mang seriously said: "You Yang general manager... I let her go east, she dare not go west, I let her go west, she did not dare to go east, it is so manly."

"Cough!"

Suddenly,

a crisp cough came from the door, which almost did not scare Xu mang to death.

Looking back, Xiaoman looks at himself with a black face. Xu mang smiles awkwardly, and rebukes Xiao Tao and Xiao Liu in front of him: "what nonsense? How can a man who loves his wife do such a thing? Don't mention such things in the future

Xu mang quickly got up and went to Xiaoman. He put his arms around the angry airport and asked with a smile, "wife? Shall we go out to eat? "

Looking at Xu Mang and Yang Xiaoman's back, Xiao Tao and Xiao Liu look at each other, and they see each other's astonishment in their eyes. What kind of person is Professor Xu? For no reason, the black pot came over...

"it's over

"It seems that if we don't work hard, Professor Xu may be blowing a pillow in the ear of Mr. Yang." Xiao Tao said in despair: "is this still... Or the upright Professor Xu in my imagination?"

"No more... I think it could be an accident." Xiao Liu thought for a while and said calmly, "in fact, I can understand why Professor Xu is like this. It is estimated that we, Mr. Yang, have been bullied at home, and then he is a man who wants face."

"..."

"..."

at this time,

silence is better than sound.

...

"hum!"

"Bragging all day long." Yang Xiaoman gave Xu mang a white eye and said: "can you put away your male chauvinism in front of others? Can you tell me the truth about the bad relationship between us

"I'm just talking about it." Xu mang said with a smile, "Xiaoman? wife? dear? If the progress of perovskite film is fast, what is your first step? Quickly occupy the market? "

Yang Xiaoman nodded and said seriously, "Well! But before that, I need you to publish research reports in important journals, but if we leave the core technology behind, we will monopolize the core technology and make the most of the money with the least resources. "

Almost the same as before, he still takes the core technical route. Xu mang agrees with Xiaoman's practice, such as photoresist materials. Although there are not a few photoresist materials that can be produced in the world, there are only a few top-level manufacturers, and Xiaoman company is at the top of the pyramid.

But she only sells one thing, the photoresist adhesive, known as liquid gold all over the world, with high prices and often no supply.

"Well!"

"What about ultrathin semiconductor films?" Xu mang asked curiously.

"Hee hee!"

"Basically in a monopoly situation." Yang Xiaoman said with a smile: "do you know how much we earn a year? It's less than a fifth of dad's, but it's already great. We only have two companies. "

Xu mang nodded, but he didn't care about it. Anyway, no matter how much money he made, he could only spend so much.

After lunch,

Xu mang returned to the laboratory and found that Xiaotao and Xiaoliu had already been there.

"So early?" "Don't you have lunch break?" asked Xu mang curiously

"..."

"..."

Xiao Tao and Xiao Liu shook their heads.Xu mang hit a hatchet, helplessly said: "do you want to study it yourself first? I'm a little tired... I need a nap. "

As a result,

he took a stack of research reports in English from his handbag and put them on the table.

“???”

“???”

Looking at Xu mang lying on the table sleeping, a time two people completely speechless.

Lying trough...

What's the situation?

Finally,

they had to compromise and recognize the facts in front of them. It is estimated that Professor Xu went to bed very late yesterday. At this time, Xiao Tao took Xu Mang's Research Report on his desk and looked at it with his colleagues. As a result, the two people had a lot of pressure.

All in English!

Of course, this is no problem, but some professional words do not understand.

"Ah?"

"This... It looks like a thin film of perovskite oxides strontium titanate and bismuth ferrite." Xiao Liu said solemnly: "this... We are going to prepare this kind of perovskite monolayer film? It seems that there are some difficulties. I heard that it is difficult to succeed. "

"Well!"

"I don't know where Professor Xu got the information, but I'm sure... It's impossible." "No more than 10 times of preparation can be completed once," said Xiao Tao, a glasses sister

What to do?

This is an impossible task.

"Professor Xu?"

"Professor Xu... Don't sleep, wake up!" Xiao Tao pushed Xu Mang in a hurry. Seeing that his eyes were dim and his face was a little confused, Xiao Tao asked curiously: "we... We want to study the thin films of perovskite oxides strontium titanate and bismuth ferrite?"

"..."

"Hmm!" Xu mang nodded and asked vaguely, "is there any problem?"

Suddenly,

they fell into silence. It seems that Professor Xu didn't know the difficulties he was facing!

Is there a problem?

Of course there is a problem!

"Professor Xu?"

"Almost no one in the world can prepare perovskite oxide films, and the success rate in the United States is less than one tenth." "The cost of preparing a perovskite oxide film is very, very high, and it can't be put into the commercial field," Xiao Tao said seriously

"Oh..."

Xu sat on the chair with a blank face. His brain had not yet fully received Xiao Tao's information, so he needed to think for a while.

Looking at Xu mang who is not in the state at all, Xiao Tao and Xiao Liu are very busy and anxious. They don't want to waste their precious time in an impossible project. If they stay in this project and do nothing, although Yang always looks at Professor Xu's face and won't expel himself, his income will decrease too much.

Finally,

Xu mang woke up and looked at the two people who were dead and gray in front of him and asked with a smile: "the United States of America is the United States of America, we are us, and they can not represent us. My goal is to find a way to prepare perovskite oxide films 100%

“???”

“???”

Crazy?

What's the concept?

"Professor Xu?"

"According to the theoretical limit, if the film is too thin, the lattice will collapse, so it can't be prepared." "Right now... The world doesn't know if a minimum thickness is needed to keep the lattice structure stable," Liu said seriously

"This..."

"this problem has perplexed researchers of two-dimensional materials all over the world, for a long time... So long that they will soon forget it." "Professor Xu... To break through the perovskite oxide film dilemma, we have to solve the limit theory first," Liu continued

Limit theory?

Not to mention that it is necessary to break through the theoretical dilemma.

"Have you all seen it?" Xu mang asked curiously, "well, let's get here today, and we'll continue tomorrow."

Before long,

the two men saw Xu mang leave the laboratory with the materials, and watched his back disappear in their own field of vision. Xiao Tao and Xiao Liu sighed.

"Did you find Professor Xu's eyes just now?" Xiao Tao said: "a little serious, a little stubborn, and... A little crazy, yes, yes... That kind of hysterical madness!"

"..."

"even if crazy, what's the use?" "The limit theory limits the framework of perovskite oxide films. Unless Professor Xu can break through this limit, I don't think he can succeed," Liu said helplessly

How many excellent 2D material researchers in the world are striving for this, and how many people are in trouble.

"Actually..."

"I'm looking forward to it." "Professor Xu is a man who often creates miracles. I don't know if... Tomorrow morning, it will bring us miracles.""Ah, ah, ah!"

"I know you are Professor Xu's little fan sister, but you have to follow the basic laws and scientific consciousness. Do you think it is possible to break through the limit theory in one night... One night?" Xiao Liu said with a black face: "a month! The fastest is two weeks, the slowest is one month. "

At the same time,

at the same time,

Xu mang came to Xiaoman's office with a handbag. He pushed the door and saw that the violent airport was working, not to mention... The meticulous Xiaoman was very beautiful.

"It's over?"

"Well."

"Do it in the study at night." "Xu mang said with a smile:" I need a closed and quiet dark space, only a lamp on the line, so that there will be a solution to the problem. "

Although Yang Xiaoman is not happy, Xu mang plans to work again in the evening, but he can't help it. During the day, this guy seems to have no inspiration, which can only consume precious night time. Alas, tonight is another lonely night.

...

in the night,

so quiet,

Xu mang came to his study, took out the information from his handbag, looked through it briefly, and then quietly picked up his pen.

"Let's go!"

......

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