Xueba starts with change

Chapter 257 The First Achievement

In one afternoon, I devoted myself wholeheartedly.

Although the draft paper in front of Chen Zhou was piled up again.

However, the content recorded on the wrong question set has decreased a little.

The research on the improvement of the diamond film preparation process has also come to the last juncture.

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

Chen Zhou sent three word documents to Zhang Yifan while speaking.

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 didn't answer immediately, but waited for the voice in the earphone.

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

"Okay." Chen Zhou nodded, and took out a new draft paper again.

[The reaction chamber in the traditional MPCVD device is mainly a semicircular 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 came back to solve the problem of the structure of the device.

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

Information kept flashing through his mind, and Chen Zhou began to improve the structure of the device, or the main substrate support structure.

1 minutes passed...

10 minutes passed...

Three 10 minutes, over!
"It's done!"

"It's done!"

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

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

Zhang Yifan seemed a little excited because the results obtained by the analysis model were very satisfactory.

As for Chen Zhou, it was because everything was expected.

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

Chen Zhou said directly: "Send me the results of the analysis."

Zhang Yifan also came to his senses at this time, quickly sorted out the results and sent them to Chen Zhou.

After Chen Zhou received the file, he glanced at the analysis results of the three sets of data.

It was indeed about the same as he expected.

If that's the case, it's easy...

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

After just one glance, Zhang Yifan couldn't move his eyes away.

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

He seems to have found that optimal solution!

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

It was also the first time 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 used the data obtained by the analysis model, and he has already solved all the data.

And, he found the solution that can temporarily achieve the desired effect.

Behind him, Zhang Yifan couldn't help swallowing his saliva while looking at the content written on Chen Zhou's draft paper.

"This...does this need to be substituted into the analysis?"

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

After finishing speaking, Chen Zhou glanced at the time, and it was about 10 minutes before [-]:[-] pm.

The timing is well controlled.

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

Zhang Yifan went to open the door.

The person who came was none other than Shen Jing who had processed the data well and returned from Institute 43.

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

As soon as Peng Fei entered the door, he said, "Well, Chen Zhou, there are a lot of documents. I'll give them to you tomorrow morning, okay?"

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

Peng Fei took it and took a look in doubt, then opened his eyes wide, and looked at the content on the draft paper in disbelief.

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

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

[The microwave power is recommended to increase 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...]

[Substrate temperature is recommended to be controlled at 970°C...]

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

【quality……】

Peng Fei's hands trembled a little due to excitement, and the draft paper was a little wrinkled by him.

With difficulty, he moved his eyes away from the draft paper, turned to look at Chen Zhou, and his voice became unsmooth due to excitement: "You...you really...improved the 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 afterwards, he took a deep breath and said solemnly: "Can I take this away now? I'll contact Dr. Wu immediately and go back to the institute!"

Chen Zhou thought for a while and said, "Okay, but there's no rush right now, let's go eat first?"

But Peng Fei said: "Let's forget it, I can't wait now..."

Seeing Peng Fei's appearance, Chen Zhou couldn't help but smiled: "That's fine, then go quickly."

"Okay, then I'll go first." Peng Fei solemnly put away the draft 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 this my big meal?"

Chen Zhou smiled softly: "No problem! Tell me, what do you want to eat?"

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

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

As for Shen Jing, it was only then that he came back to his senses.

He hurriedly added to catch up with Chen Zhou, and grabbed Chen Zhou's arm: "This...is it solved?"

"Uh...senior, your reflex arc..." Chen Zhou couldn't help complaining.

Zhang Yifan also laughed softly from the side: "It is estimated that the reflex arc broke just now, and it will be connected later..."

"No, what I mean is..." Shen Jing couldn't think of a suitable adjective, so he could only say, "I don't even have a sense of participation, and you all solved the problem in the end."

"Then you are wrong." Zhang Yifan continued, "We didn't solve the problem, it was Chen Zhou alone."

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

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

Shen Jing: "..."

Chen Zhou looked at Zhang Yifan and Shen Jing and smiled.

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

There is also Fang Jieming who joined the gang in the afternoon.

It has to be said that this is the strength of the team.

Unlike the research in the field of pure numbers, it only needs to rely on the strength and wisdom of one person.

For a topic like this, the strength of a team is far greater than that of an individual.

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

However, the time saved in this is real.

If there is only Chen Zhou alone, then check the literature, sort out the information, try and error, verify...

After this series of things, even if he does not eat, drink or sleep for 25 hours a day, it is impossible for him to produce the results today.

At this moment, Chen Zhou also had some thoughts.

is about the future.

The three of them walked out of the hotel, followed the path Zhang Yifan led, and found a... BBQ restaurant...

This is the big meal that Zhang Yifan is talking about.

Eat barbecue, drink beer, enough.

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

(End of this chapter)