Xueba starts with change

Chapter 242 Did He Study Mathematics? (addition 2 for Ali)

Hearing Chen Zhou's words, Shen Jing was already numb.

He was very puzzled now, what did this guy study at Yan University?

Or, besides minoring in the physics department, this guy is planning to go to the chemistry department for a while?
However, no matter where he went, Shen Jing could tell from the reactions of everyone in front of him.

What Chen Zhou said just now, whether it is about the characteristics of diamonds or the method of preparing diamonds.

You are all right!

Just as Shen Jing thought, the researchers who were preparing the diamond film by MPCVD looked at Chen Zhou with more surprised eyes than before.

This person has a good foundation, can a layman see the preparation method at a glance?

Well, they already regarded Chen Zhou as an expert.

Pan Shiyan looked at Chen Zhou and stopped talking for a long time.

It wasn't until Peng Fei came over to check the diamond film to be used tomorrow that the silence here was broken.

"What are you all doing? The official experiment will start tomorrow. How is the preparation of the film?"

"It's almost done." The person in charge of the diamond film preparation process said aloud.

Immediately, he began to urge the researchers who were still in a daze to hurry up and prepare for tomorrow's experiment.

Peng Fei looked at Chen Zhou and Pan Shiyan again, and asked with a smile, "How is it? Have you finished reading the experimental area of ​​the entire project?"

Pan Shiyan said, "It's still close."

"Then you go ahead, I won't be with you anymore, and you have to continue preparing for tomorrow's experiment." Peng Fei said, and began to check the preparation of the diamond film.

Chen Zhou glanced at it by chance and frowned slightly.

The production efficiency of this diamond film seems not to be good...

Keenly aware of Chen Zhou's expression, Pan Shiyan thought for a while and said, "This is currently the most advanced method for preparing diamond films by MPCVD, and the prepared diamond films are colorless, and the quality is comparable to that of type IIa diamond. What do you think?"

Chen Zhou wanted to say no, but looking at Peng Fei and others who looked at him, he still said: "If I guessed correctly, you have improved the substrate again on the basis of the improved MPCVD device. shape."

Pan Shiyan nodded: "That's right. After the improvement, although the growth rate of the prepared single crystal diamond is only 40 μm/h, the crystal size is larger and the quality is better. It is already the most advanced preparation process."

Following Pan Shiyan’s words, the person in charge of the preparation of the diamond thin face also said: “Under the condition of air pressure of 240 Torr, by increasing the size of the nozzle and the dome, coupled with the improved substrate drag, this preparation process is indeed the most advanced. advanced."

Chen Zhou glanced at them, and he suddenly had an indescribable feeling.

Maybe it's because they have been emphasizing the word "most advanced".

But in Chen Zhou's view, there is no such thing as the most advanced.

With the deepening of scientific research, any method will be improved.

If you stay at the inherently most advanced, it will become backward sooner or later.

After thinking for a while, Chen Zhou turned to ask: "Is it convenient to send me a copy of the diamond film preparation process we are using now, especially the process conditions?"

Hearing what Chen Zhou said, the person in charge looked at Pan Shiyan and then at Peng Fei, but he couldn't make a decision.

Peng Fei and Pan Shiyan looked at each other, and Peng Fei said, "I'll ask Dr. Wu for instructions."

After finishing speaking, he left the laboratory without stopping.

Pan Shiyan looked at Chen Zhou, then turned to the person in charge and said, "Dr. Hu, prepare a document first."

The person in charge named Hu Hengsheng nodded: "Okay, I'll send the information to Dr. Wu later."

Pan Shiyan nodded, and led Chen Zhou and the others to the next experimental area.

Before Chen Zhou left, he nodded politely at Hu Hengsheng.

He knew that these people were probably not very happy with what he just said.

However, he said everything, so he took it back?
Then there is only one solution left...

It was the same as what Chen Zhou thought.

Here, after Chen Zhou and the others disappeared.

Then a researcher said to Hu Hengsheng: "An undergraduate student, do you really think you are so good? I don't think Dr. Wu should let them participate in the project. They are here to make trouble..."

Another researcher also said: "This person really takes himself seriously. He thinks that he can understand everything if he speaks out some basic things. Can doing research and doing mathematics be the same? Our current preparation technology has already surpassed It has been greatly improved before, even if it is not the most advanced in the world, it is almost..."

Hu Hengsheng glanced at the two researchers, and then at the other researchers. Obviously, everyone had the same idea.

They didn't think that Chen Zhou, an undergraduate student who studied mathematics, could have much in his belly. Even if he proved a world-class mathematical problem, it was not mathematics.

But they completely forgot their surprised expression just now.

"Okay, let's see what Dr. Wu has to say." Hu Hengsheng was still patient just now, but now he was a little irritable when these researchers said it.

Seeing that the boss had spoken, the researchers immediately stopped talking and started busying themselves with the matter at hand.

Hu Hengsheng also began to sort out the relevant materials of the current preparation process.

What he thinks is, give you the information first, and see what tricks you can play.

On the other side, before Chen Zhou and others walked to the next experimental area, Pan Shiyan looked at Chen Zhou and asked, "Do you know the microwave plasma chemical vapor deposition device?"

Chen Zhou shook his head: "This is the first time I see you."

Pan Shiyan was puzzled: "Then how do you know?"

Chen Zhou laughed lightly and said, "Guess."

Pan Shiyan asked again: "Then why do you need information? Can it be improved?"

Chen Zhou didn't answer directly: "Research and study."

Pan Shiyan frowned slightly, and didn't ask any more questions, and if she didn't want to say it, she didn't say it, it's no big deal.

Shen Jing on the side looked at Chen Zhou, he actually wanted to know what Chen Zhou was thinking.

But obviously it's not suitable now, let's go back to the hotel at night.

Soon, under the leadership of Pan Shiyan, Chen Zhou and Shen Jing visited the experimental area where the research topics of diamond semiconductor materials and devices were located.

At this moment, Peng Fei found them.

As soon as he saw Chen Zhou, Peng Fei said, "Chen Zhou, I'll take you to Dr. Wu's office."

Chen Zhou nodded: "Okay."

And Shen Jing stayed with Pan Shiyan.

Pan Shiyan looked at Chen Zhou's leaving back, and asked Shen Jing: "Does he study mathematics?"

"Uh..." Shen Jing hesitated slightly, he couldn't answer this question well now, after thinking about it, he replied, "He not only studies mathematics, but also studies physics."

This answer should be correct, right?
After all, everyone knows that Chen Zhou also minored in the Department of Physics...

"Physics?" Pan Shiyan frowned slightly. She might not know as much about Chen Zhou as the netizens on the Internet.

After a pause, she asked again, "What about chemistry?"

Shen Jing: "Chemistry...probably not...?"

(End of this chapter)