Graphene...

Xu Mang had studied this material, when he was just in contact with the field of superconducting condensed matter physics, and he knew that fifteen years ago, physicists Heim and Novoshov at the University of Chester successfully isolated graphene in an experiment.

Since then, the research of materials science has opened up a new field, and it has won the Nobel Prize in Physics for 10 years.

About the latter one,

Xu Mang didn't know anything, but he heard that researchers from two universities in the first six years of the foot basin chicken accidentally discovered that graphene built a sandwich biscuit-like structure, and inserted calcium atoms in the middle to achieve superconductivity.

This is just a few things from the words.

"Deputy Director Wang?" Xu Mang asked curiously, "Are you asking me to achieve the superconducting properties of graphene through other methods?"

"Yes!"

"Even if superconductivity is achieved, we will not take away your results, and in the publication of papers, we will have our unit. Deputy Director Wang smiled: "Xu Mang... You must help with this favor!"

Xu Mang nodded and said, "Okay... But I hope Xiao Man is also there. ”

"Yes!"

"You two should study it together. Deputy Director Wang said.

subsequently

Regarding the follow-up preparations, Xu Mang and Deputy Director Wang had a discussion, basically adopting a free experimental method, how you love, you can love how you like, but you can't be too free, you usually have to clock in and out of work, otherwise the salary and treatment will be unclear.

And in terms of salary,

Xu Mang got 20,000 yuan before tax, while Xiao Man was more miserable, she was a realization researcher, and she only had a pitiful 7,000 yuan before tax.

For money,

It doesn't matter to the two of them, but they still have to take it, so why not give it for nothing?

What if there is a shortage of more than 20,000 yuan in the future?

Leaving the Institute,

Xu Mang drove Xiao Man home, and as soon as he opened the door, he smelled a burning smell, and Xu Mang shouted with a black line: "Mom!

"Oops!"

"My braised pork!" Mother Xu hurriedly ran downstairs, came to the kitchen in a hurry, turned off the gas stove, opened the lid of the pot and took a look, the braised pork was all black, she couldn't help sighing, and shouted at Xu Mang: "Let's eat out today, and by the way, we will catch Xiaoman." ”

Yang Xiaoman is too familiar with this scene, isn't this the former self, it seems that her mother-in-law's cooking level is also very poor, but something is wrong.

The last time I came to Xu Mang's house, the food cooked by my mother-in-law was delicious, how... That's the way it is today?

Don't...

Bought from the hotel? Dumping it on a plate while you're not paying attention?

"Huh?"

"Mom... How is her cooking level?" Yang Xiaoman asked secretly, "How do I feel... Not good. ”

"Nonsense!"

"Pretty much like you, you put salt in your death, and my mother can try not to put salt in it. Xu Mang said helplessly: "I'm too miserable... The two women in my life don't know how to cook, but fortunately... A good dish cooked by my aunt. ”

Words fall,

The conversation turned.

"I've decided!"

"In the future, I will move to the magic capital to live, and become a fully automatic magic city person, it just so happens that you are a local of the magic capital, and I can transfer to the magic capital after eight years of marriage. Xu Mang said resolutely: "In the future, we will try our best to rub against your parents' house, and our own house will never open the stove!"

Yang Xiaoman was so angry, his mistake actually became a joke in this guy's mouth.

But...

It's really hard to cook.

soon

Xu's father came to the house, cleaned up briefly, and Xu Mang drove another car at home to a nearby hotel.

In the process of eating,

Yang Xiaoman once again felt what it meant to be pampered.

"Xiao Man, this is delicious. ”

"This one is also very good. ”

"Taste this. ”

moment

Yang Xiaoman's bowl was full of food, while Xu Mang was alone and nibbling on chicken feet.

"Dad, Mom. After Xu Mang finished gnawing on the chicken feet, he said to the two: "During this time, Xiaoman and I are going to the Institute of Materials Science in Ning City, and there is a scientific research project waiting for us, and we don't need to prepare lunch for us." ”

"Huh?"

"Xiao Man is going too?" Xu Mu frowned, and said unhappily: "Is it dangerous, will it explode?"

“...”

"How could it explode. Xu Mang said innocently: "It's just a pen and a paper calculation, it's safe, with... It's like sitting in an office blowing the air conditioner. ”

Sitting in the office?

When Mother Xu heard Xu Mang's words, she relaxed a little, at least she didn't need to blow cold wind outside to sit in the office.

"The Chinese New Year's Eve is almost over, right?" Mother Xu asked, "Don't you say New Year, what else do you want to take Xiao Man to... What was that called?"

"Institute of Materials Science. ”

"Yes!"

"What is the Institute of Materials Science, shouldn't you go to the Chinese New Year?" asked Xu's mother.

"No need to go. ”

Mother Xu breathed a sigh of relief, just when Xiaoman arrived home for the first time, she was already in the neighborhood, relatives and sisters, blowing the cow into the sky, after all, she has such a wonderful daughter-in-law, why can't she show off?

If

Xiao Man was not there during the Chinese New Year, and he would be a dead man when the time came.

The meal was eaten quite harmoniously, and on the way, Xu Mang asked his father to prepare some gifts, and when the time came, he was going to visit his former teachers, and by the way, he would visit Principal Mu Chaomeimu.

Regarding this matter, Xu's father naturally agreed.

Back home,

The family sat happily watching TV, and it didn't take long for Xu Mang and Xu's father to leave, leaving Xiaoman and Xu's mother.

"Xiao Man. ”

"Sit down a little bit, Mom will tell you something. Xu Mu said to Yang Xiaoman.

Xiao Man moved his buttocks and asked curiously, "Mom, what's the matter?"

"It's just..."

"You guys at night... Have you taken any preparations?" Xu's mother said: "Although my mother wants to hold her grandson now, but... Tomorrow you will only be eighteen, and women in our country can only get married at the age of twenty, and they will be pregnant before marriage..."

Yang Xiaoman's handsome and pretty face turned red in an instant, and she squeaked and said, "What... Mother... We didn't do anything. ”

"Huh?"

"No?" Xu Mu frowned, how could this be possible, when they came for the first time, the two of them made such a big movement that they almost thought it was an earthquake.

"That's what I mean, anyway. Mother Xu was silent for a moment, got up and took her bag, took out three boxes of carefully packaged things, handed them to Xiao Man, and said solemnly: "This is what I just bought for you today, how to use it... Your husband knows. ”

Yang Xiaoman was holding three boxes of mysterious gadgets, and the word embarrassment was written all over his face.

This...

What a shame!

"That's right!"

"I usually keep an eye on Xu Mang's smoking, this kid... I don't know when I got into this habit. Mother Xu said with a sad face: "You must keep an eye on it, this will have an impact on the child!"

"Hmm!" Yang Xiaoman nodded, and then said sadly: "But sometimes I am too anxious, he may scold me, Mom... What if he scolds me?"

As soon as the voice fell,

Xu Mu exploded in an instant, the kind of nuclear weapon explosion.

"Xu Mang!"

"Get the hell out of here!"

A roar,

Xu Mang hurriedly ran down and asked with a confused expression, "What's wrong?"

"Come down!" The anger in Xu Mu's eyes, if it could be turned into flames, then Xu Mang would be burned to ashes.

however

Unconsciously Xu Mang obediently walked to the sofa, lying on it like a dead fish, still holding Erlang's legs.

This picture completely angered Xu's mother.

Then a full half hour, Xu Mang spent in admitting his mistakes and assurances.

What's the situation?

Is Xiao Man starting to complain about bitterness?

This night,

Xiao Man seemed to gain magical powers, and she became a little violent.

...

Following

Exhausted, Xu Mang and Yang Xiaoman, who was full of strength, came to the research institute together, and under the leadership of Deputy Director Wang, they came to the laboratory prepared for the two.

"Xu Mang?"

"Will you use all these devices?" asked Deputy Director Wang.

“...”

"Wang!" Xu Mang said helplessly: "I am a professor of theoretical physics in the Department of Physics of Fudan University, and I am also in the field of condensed matter physics, which has been published in the journal Nature. ”

Deputy Director Wang smiled: "I'll just ask, then I won't bother you." ”

moment

In the huge laboratory, only Xu Mang and Xiao Man are left.

"Hey!"

"What should I do now?" Yang Xiaoman participated in this kind of scientific research project for the first time, and unlike the veteran Xu Mang, she was a little at a loss at the moment.

Xu Mang thought for a while and said indifferently: "First collect the relevant materials of graphene, what is its hardness, what is its light transmittance, how much is the electron mobility at room temperature, what is the resistivity, and what is the degree of flexibility, we must know these first." ”

"Then we analyze the conductivity of the carbon-based material, which we can do with the help of a database. Xu Mang said: "Find the conductive mechanism of graphene, including what is the internal quantum state of conduction, and what is the arrangement structure of carbon atoms." ”

Hearing Xu Mang's plan, Yang Xiaoman frowned, she felt for the first time that research was so cumbersome, but these were necessary work.

soon

The two of them went to work.

graphene,

It used to be a kind of thing that was thought to be impossible to exist alone, but with the continuous progress of science and technology, human beings have mastered the separation technology of graphene and obtained the first chance to perfect atomic crystals.

But...

For this amazing material is just the beginning.

With the support of the database, Xu Mang easily obtained the basic data of graphene, destroying hardness, light transmittance, electron mobility and resistivity.

"Xiao Man!"

"The Young's modulus of graphene is comparable to that of diamond. Xu Mang moved his crooked brain and said with a smile: "Why don't I use carbon atoms for you to make a diamond that is unique in the world in the future?"

"Fuck off!"

"A man-made diamond wants to send me away?" Yang Xiaoman glared at him and said angrily: "I want to be natural!"

Xu Mang smiled: "As long as the arrangement of carbon atoms is the same as that of diamonds, besides... The diamonds I made with my own hands are much more meaningful than the diamonds I bought, even if they are fake, and if you wear them on your finger, they are real!"

Yang Xiaoman: (# ̄~ ̄#)

though

The rest is still human, but... It's not a taste in my heart.

"Hey!"

"What should I do next?" Yang Xiaoman asked angrily.

"Using the quantum material database, we can analyze the changes in the internal quantum when conducting electricity. Xu Mang shrugged: "According to this change, compare it with the data of using graphene to complete superconductivity a few years ago, and find out the reasons inside." ”

meanwhile

Deputy Director Wang found the person in charge of the Institute of Materials Science, Director Cao Junhui Cao.

"Lao Cao. ”

"Xu Mang of Fuda knows, right?" Wang Xiong, deputy director of Wang, said with a smile: "Today, he and his girlfriend officially began to study the superconductivity of graphene. ”

"Oh?"

"I remember that Xu Mang is a professor now, right?" Cao Junhui said curiously, "Then who is his girlfriend?"

"Yang Jian's daughter. Wang Xiong said.

Cao Junhui nodded, but soon said with a serious face: "Lao Wang... The graphene superconductivity project, I can't drag it out, I can only support it for another week at most, and if I can't get any results after a week, the project can only be cut. ”

The project was cut,

Wang Xiong had long expected this day to come, but he didn't expect it to come so soon.

Also...

At present, there are many projects waiting to be carried out in the institute, but there are so many research funds and money for cooperation with enterprises, which is far from enough investment.

The graphene superconductivity project was established a year ago, and there is no progress at present, and it is only natural that it will be cut.

A week...

I'm afraid that no miracle will happen.

"Okay. ”

"A week later... Let's shut down this project. Wang Xiong sighed and said silently: "Then I have to rearrange Xu Mang." ”

......