Chapter 370

Graphene...

Xu mang once studied this material. At that time, he just came into contact with the field of superconducting condensed matter physics. According to the data, 15 years ago, physicists Heim and novoshov of Chester University successfully separated graphene in an experiment.

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

As for the latter,

Xu mang has no idea. It is said that researchers from two universities in jiaobanji discovered unexpectedly that graphene constructs a sandwich biscuit like structure and intercalates calcium atoms in the middle to realize superconductivity.

It's just a matter of knowing something from the phrases.

"Deputy director Wang?" Xu asked curiously, "do you want me to achieve superconductivity of graphene through other methods?"

"Yes

"Even if superconductivity is realized, we will not take away your achievements. In the publication of the paper, we will have our units." Deputy director Wang said with a smile, "Xu mang... You must help me with this."

Xu mang nodded and said, "OK... But I hope Xiaoman is also there."

"Yes!"

"You two should study together." Deputy director Wang said.

Then, Xu Mang and deputy director Wang discussed the follow-up preparations. Basically, they adopted the free experiment method. They could love what they liked, but they couldn't be too free. They had to punch in to work at ordinary times, otherwise the wages and benefits would not be clear.

In terms of salary, Xu mang received 20000 yuan before tax, while Xiaoman was miserable. She was a research fellow and only had a little more than 7000 before tax.

As for money,

they don't care, but they still have to take it. Why don't you give it for nothing?

What if there is a difference of more than 20000 yuan in the future?

After leaving the Research Institute,

Xu mang carried Xiaoman back home. As soon as he opened the door, he smelled a burning smell. Xu mang called out with a black line on his face: "Mom! The food is burnt

"Ouch

"My braised pork!" Xu's mother rushed downstairs and came to the kitchen in a hurry. She turned off the gas stove, opened the lid of the pot and took a look. All the braised pork was black. She sighed and yelled to Xu Mang: "today, we'll eat outside. By the way, we'll pick up the wind for Xiaoman."

Yang Xiaoman is too familiar with this scene. This is what he used to be. It seems that her mother-in-law's cooking level is also very poor, but there is something wrong.

Last time I came to Xu Mang's house, the dishes cooked by my mother-in-law were delicious. How could... Today's level be so good?

Is it...

bought by the hotel? Pour it on the plate when you're not paying attention?

"Ah?"

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

"Nonsense!"

"Almost like you, you put salt in the dead, my mother can try not to put salt." Xu mang helplessly said: "I am also too miserable... The two women in life, are not able to cook, fortunately... Aunt cooked a good hand."

Words fall,

words turn.

"I've decided!"

"After that, I will move to Mordo and become a fully automatic Mordo. It happens that you are a native of Mordo. After eight years of marriage, I will be able to transfer to Mordo account." Xu mang face firmly said: "in the future, we will try our best to rub your parents' house, our home will never open the stove!"

Yang Xiaoman is so angry that his own mistakes actually become the laughingstock in this guy's mouth.

But...

cooking is really hard.

Soon,

Xu's father came to the house and cleaned it up. Xu mang drove another car to the nearby hotel.

In the process of eating,

Yang Xiaoman once again felt what it was to be spoiled.

"Xiaoman, this is delicious."

"This is also very good."

"Try this."

In an instant,

Yang Xiaoman's bowl was full of food, while Xu mang was eating chicken feet alone.

"Dad, mom." Xu mang chewed the chicken feet and said to the two people: "during this period, Xiaoman and I are going to the Material Science Research Institute of Ning City. There is a scientific research project waiting for us. We don't need to prepare lunch for us."

"Eh?"

"Xiaoman, too?" Xu's mother frowned and said unhappily, "is it dangerous? Will it explode?"

"..."

"how can it explode?" Xu mang face innocently said: "it's just taking a pen to calculate on paper. It's very safe. It's almost the same as sitting in an office blowing air conditioning."

In the office?

When Xu's mother heard Xu Mang's words, she put her heart down a little. At least she didn't need to be outside in the office.

"Is the new year's Eve almost over?" Xu's mother asked, "don't talk about Chinese New Year. What are you going to take Xiaoman with you... What's the name of that place just now?""Institute of materials science."

"Yes

"What Institute of materials science should not go to the Spring Festival?" Xu asked.

"Don't go."

Xu's mother breathed a sigh of relief. When Xiaoman got home for the first time, she had blown the cow to heaven among the neighbors, relatives and sisters. After all, she had such a wonderful daughter-in-law. Why can't she show off?

If Xiao man is not in during the Spring Festival, the dead will be lost.

The meal was quite harmonious. On the way, Xu mang asked his father to prepare some gifts. When he arrived, he would visit his former teachers and pay a visit to Mu Chaomei, the principal.

For this matter, Xu's father naturally agreed.

Back home,

the whole family sat happily together watching TV. Before long, Xu Mang and Xu's father left, leaving Xiao man and Xu's mother.

"Little man."

"Sit down a little bit and mom will tell you something." Xu mother said to Yang Xiaoman.

Xiaoman moved his butt and asked curiously, "Mom, what's the matter?"

"That is..."

"did you take any preparation work in the evening?" Xu's mother said: "although mom wants to have a grandson now, but... Tomorrow you will only be 18. Our country's women can't get married until they are 20 years old. If they are unmarried, they will be pregnant first..."

Yang Xiaoman's beautiful face suddenly turned red, and said with a squeak, "what... Mom... We haven't done anything."

"Ah?"

"No?" Xu's mother frowned. How could this be possible? When they first came, they made so much noise that they almost thought there was an earthquake.

"That's what I mean, anyway." Xu's mother was silent for a moment. She got up and took her bag. She took out three boxes of carefully packed things and handed them to Xiaoman. She solemnly said, "this is what I just bought for you today. How to use it... Your husband knows."

Yang Xiaoman is holding three boxes of mysterious things, and his face is full of embarrassment.

What a shame!

"Yes

"Usually pay close attention to Xu Mang's smoking problem, this boy... Don't know when to get into this habit." Xu's mother said with a sad face: "we must keep an eye on it. This has an impact on the child."

"Well!" Yang Xiaoman nodded and then said sadly, "but sometimes I'm too anxious. He may scold me, mom... What if he scolds me?"

As soon as the voice dropped,

Mother Xu exploded instantly, the kind of nuclear weapon explosion.

"Xu mang!"

"Get out of here!"

With a roar,

Xu mang ran down in a hurry and asked, "what's the matter?"

"Come down!" If the anger in Xu's mother's eyes can be turned into fire, then Xu mang will be burned to ashes.

However,

unconsciously, Xu mang walks to the sofa and lies on it like a dead fish with his legs up.

This picture completely angered Xu's mother.

Then, for half an hour, Xu mang confessed his mistake and made a promise.

What's the situation?

Is Xiaoman beginning to complain?

This night,

Xiaoman seems to gain magical power, and she becomes a little violent.

...

the next day,

exhausted, Xu Mang and Yang Xiaoman, full of strength, came to the research institute together. Under the leadership of deputy director Wang, they came to the laboratory prepared for them.

"Xu mang?"

"Can you use all these devices?" Wang asked.

"..."

"Wang Suo!" "I'm a professor of theoretical physics in the Department of physics at Fuda University, and I'm also in the field of condensed matter physics and have been published in the journal Nature," Xu said helplessly

Deputy director Wang said with a smile, "I'll ask you casually, so I won't disturb you."

For a moment,

in such a large laboratory, Xu Mang and Xiao man were left.

"Hello

"What should I do now?" Yang Xiaoman participated in this kind of scientific research project for the first time. Different from Xu Mang, she has no way to start at the moment.

After thinking about it for a while, Xu said calmly, "first collect the relevant materials of graphene. What is its hardness, light transmittance, electron mobility at room temperature, resistivity, and flexibility, we need to know first."

"Then we analyze the conductivity of carbon based materials, which we can do with the help of databases." "To find out the conductive mechanism of graphene, including the internal quantum state and the arrangement of carbon atoms."

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

they were in working condition.

Graphene,

was once considered to be unable to exist alone. However, with the continuous progress of science and technology, mankind has mastered the separation technology of graphene, and has the opportunity to obtain perfect atomic crystal for the first time.

But...

for this amazing material, it's just the beginning.

With the support of the database, Xu mang easily obtained the basic data of graphene, and destroyed the hardness, transmittance, electron mobility and resistivity.

"Little man!"

"The young's modulus of graphene is comparable to that of diamond." Xu mang moved his crooked brain and said with a smile, "how about I make you a unique diamond in the world by using carbon atom in the future?"

"Get out of here

"An artificial diamond is trying to get rid of me?" Yang Xiaoman glared and said angrily, "I want pure natural!"

Xu mang chuckled: "as long as the arrangement of carbon atoms is the same as that of diamonds, what's more, the diamonds I made by myself are more meaningful than the ones I bought. Even if they are fake, if they are worn on your fingers, they are true!"

Yang Xiaoman: (~ ~)

although the words behind

are still human words, but... My heart is old and I am not happy.

"Hello

"What to do next?" Yang Xiaoman asked angrily.

"Using the database of quantum materials, we can analyze the internal quantum changes when conducting electricity." Xu shrugged: "according to this change, compare it with the data of superconductivity completed by graphene a few years ago, and find out the reason."

At the same time,

deputy director Wang found Cao Junhui, director of the Institute of materials science.

"Old Cao."

"Xu Mang, who is now a big university, knows that?" Wang Xiong, deputy director, said with a smile: "today, he and his girlfriend officially started to study the superconductivity of graphene."

"Oh?"

"I remember Xu mang is a professor now?" Cao Junhui said curiously, "who is his girlfriend?"

"Yang Jian's daughter." Wang Xiong said.

Cao Junhui nodded, but soon he said seriously: "Lao Wang, I can't drag on the superconductivity project of graphene. I can only support it for another week at most. If there is no result in a week, this project can only be cut down."

The project was cut down,

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

It is also...

at present, there are a lot of research projects waiting to be carried out, but the research funds and the money for cooperation with enterprises are so much, which is far from enough to invest. Basically, the projects without fruit for a long time will be cut off, and the saved money will be used for other projects.

The superconductivity project of graphene was set up a year ago. There is no progress at present, so it should be cut down.

In a week...

I'm afraid there will be no miracle.

"All right."

"In a week... The project will be closed." Wang Xiong sighed and said in silence, "then I will rearrange Xu mang."

......

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