An afternoon of dedication.

Although the scratch paper in front of Chen Zhou was stacked again.

However, the content recorded in the problem set has been reduced.

The research on the improvement of the preparation process of diamond thin film has also come to the final moment.

"Yifan, substitute these three sets of parameters into the model and take a look. ”

Chen Zhou sent Zhang Yifan three word documents as he spoke.

The answer lies in these three documents!

“OK。 Zhang Yifan responded, clicked the mouse, and received the data.

Chen Zhou asked again, "How long?"

Zhang Yifan did not answer immediately, but waited for the sound in the headphones.

When Fang Jieming's voice came, Zhang Yifan immediately said, "30 minutes." ”

"Good. Chen Zhou nodded and took out a new piece of scratch paper again.

[The reaction chamber in the traditional MPCVD device is mainly a semi-circular structure, which leads to a large loss of microwave power away from the substrate, which will reduce the production efficiency of diamond. 】

[Then, the improvement of the substrate ......]

That's right, Chen Zhou went back and solved the problem of the device structure.

"30 minutes is enough!" Chen Zhou said silently.

The information flashed in his mind, and Chen Zhou began to improve the structure of the device, or the main substrate structure.

A minute passes......

Ten minutes passed......

Thirty minutes, it's over!

"That's it!"

"That's it!"

Chen Zhou and Zhang Yifan said almost at the same time.

Hearing each other's voices, the two also looked at each other almost at the same time.

Zhang Yifan was a little excited because the results obtained by the analysis model were very ideal.

And Chen Zhou is because everything is expected.

However, there is still one step away from the final result.

Chen Zhou said directly: "The results of the analysis will be sent to me." ”

Zhang Yifan also reacted at this time, and hurriedly sorted out the results briefly and sent them to Chen Zhou.

After receiving the documents, Chen Zhou glanced at the analysis results of the three sets of data.

It was exactly what he expected.

In that case, it's simple......

Seeing that Chen Zhou was getting busy again, Zhang Yifan got up and walked behind Chen Zhou.

After just one glance, Zhang Yifan's eyes couldn't be taken away.

Chen Zhou actually made improvements again on the three sets of already ideal experimental data.

He seems to have found the best solution!

Zhang Yifan discovered for the first time that Chen Zhou's computing power was too terrifying.

It was also the first time he discovered that someone could process the experimental data so perfectly without relying on any external force.

Not long after, Chen Zhou stopped the pen in his hand.

Zhang Yifan and Fang Jieming have solved all the data obtained by analyzing the model.

And, he found the solution that would work for the time being.

Behind him, Zhang Yifan looked at what Chen Zhou wrote on the scratch paper and couldn't help but swallow his saliva.

"This ...... Does this need to be analyzed again?"

Chen Zhou shook his head: "It's almost." ”

After speaking, Chen Zhou glanced at the time, and there were still about twenty minutes before six o'clock in the afternoon.

The time control is not bad.

At this time, there was a knock on the door of Chen Zhou's room.

Zhang Yifan went and opened the door.

It was none other than Shen Jing, who had processed the data and returned from the Forty-Third Institute.

Next to Shen Jing, there is Peng Fei, who is a part-time driver and helper.

As soon as Peng Fei entered the door, he said, "That, Chen Zhou, there is a lot of literature, I will give it to you tomorrow morning, okay?"

"No problem. Chen Zhou replied, picked up the scratch paper on the table, and handed it to Peng Fei.

Peng Fei took it and looked at it suspiciously, and then his eyes widened, and he looked at the content on the scratch paper in disbelief.

[For the shape of the substrate bracket, it is recommended to use a rectangular compression waveguide and a plate-to-board structure......]

[The volume fraction of methane is recommended to be large first and then small, starting from 4% and gradually controlling at about 1.5%......]

[Microwave power is recommended to start from small to large, starting from 0.4kW and gradually increasing to 1.2kW......]

[The working pressure in the device is recommended to be controlled at 195Torr......]

[It is recommended to control the substrate temperature at 970°C......

[Under such working conditions, the growth rate of single crystal diamond film is about 125 μm/h......]

【Quality ......】

Peng Fei's hands trembled a little from excitement, and the scratch paper was a little wrinkled by him.

He took his eyes off the scratch paper with difficulty, and turned to look at Chen Zhou, and his voice became not smooth due to excitement: "You...... Are you really ...... Improved preparation process?"

Chen Zhou smiled: "As you can see." ”

Hearing Chen Zhou's words, Peng Fei didn't know what to say for a moment.

Immediately after, he took a deep breath and said solemnly, "Can I take this with me now?"

Chen Zhou thought for a while and said, "Yes, but it's not in a hurry at this time, let's go eat first?"

Peng Fei said: "Forget it, I can't wait now......"

Looking at Peng Fei's appearance, Chen Zhou couldn't help but smile: "That's okay, then you can go quickly." ”

"Okay, then I'll go first. Peng Fei solemnly put away the scratch paper in his hand, turned around and left quickly.

After Peng Fei left, Chen Zhou looked at Zhang Yifan and Shen Jing beside him: "Let's go, let's celebrate?"

Zhang Yifan immediately asked, "Is it my meal?"

Chen Zhou laughed softly: "No problem! Say, what do you want to eat?"

Zhang Yifan: "I want to think about it, these two days have been so hard, I have to make up for it......"

Chen Zhou and Zhang Yifan walked out of the room while talking.

And Shen Jing came back to his senses at this time.

He hurriedly caught up with Chen Zhou and grabbed Chen Zhou's arm: "This ...... It's solved?"

"Uh...... Senior, you reflex arc ......" Chen Zhou couldn't help but complain.

Zhang Yifan also laughed softly on the side: "It is estimated that the reflection arc collapsed just now, and it will be connected to the ......."

"No, I mean ......" Shen Jing couldn't think of a suitable adjective, so he had to say, "I didn't feel any involvement, and you solved the problem." ”

"Then you're wrong. Zhang Yifan answered, "It's not us who solved the problem, it's Chen Zhou alone." ”

Shen Jing said again: "But you participated in the whole process?"

Zhang Yifan glanced at Shen Jing: "Do you think that participating in the whole process will be different from you?"

Shen Jing: "......"

Chen Zhou looked at Zhang Yifan and Shen Jing and showed a hint of a smile.

The reason why he was able to solve the problem of the first preparation process so quickly was all due to the help of the two people in front of him.

and Fang Jieming, who pulled in in the afternoon.

I have to say, that's the power of the team.

Unlike the study of pure numbers, which only needs to rely on the strength and wisdom of one person.

The power of a team is much greater than the power of a single person on a topic like this.

It seems that Zhang Yifan and they just helped Chen Zhou sort out the information and make an analysis model.

However, the time saved is real.

If Chen Zhou is the only one, then check the literature, sort out the information, try and make mistakes, and verify the ......

After this series of things, even if he doesn't eat, drink or sleep for 25 hours a day, it is impossible for him to come up with the results today.

At this moment, Chen Zhou also had some more ideas.

It's about the future.

The three of them walked out of the hotel and found a ...... according to the road led by Zhang Yifan Barbecue ......

This is the feast in Zhang Yifan's mouth.

Eating barbecue and drinking beer are enough.

On the other side, after Peng Fei left the hotel, he hurriedly called Dr. Wu.