Xueba starts with change

Chapter 247 This is Group 10

It is easy to come up with an idea, but it is extremely difficult to turn this idea into reality.

On the computer, all the documents related to the DAPCVD method and the MPCVD method are opened.

In front of the computer, Chen Zhou took a pen and wrote vigorously on the draft paper.

The differences between the two methods, the advantages and disadvantages of the two methods, the respective constraints of the two methods, the possible compatibility of the two methods...

Chen Zhou listed them all.

"In addition to microwave power and gas pressure, the uneven temperature of the substrate will also affect the deposition rate of the diamond film, and will make the quality of the film worse..."

"Excessive deposition rate will also affect the uniformity of the diamond film, resulting in poor film quality..."

Factors affecting the deposition rate and film quality kept flashing through Chen Zhou's mind.

Glancing at what he wrote on the draft paper, Chen Zhou murmured: "Contradictions..."

That's right.

There is a contradictory relationship between the deposition rate of the diamond film and the quality of the film.

The deposition area of ​​rapidly deposited diamond films is limited to a few millimeters.

This results in poor uniformity and low film quality.

"Forget it, it's getting late, let's go to bed first..."

Gently put down the pen, Chen Zhou turned off the computer, got up and went to wash up.

Halfway there, he suddenly remembered something.

"It's over, it's over... it's dead now..."

Chen Zhou muttered, ran to the table quickly, picked up his phone and glanced at it.

Yang Yiyi didn't send a message.

Chen Zhou thought he was wrong, so he checked again.

Yang Yiyi did not send a message...

Chen Zhou glanced at the time, it was already one o'clock.

After thinking about it, he opened the chat interface and started sending messages to Yang Yiyi:

[Yiyi, I'm sorry, I'm really too busy today, and I asked Yifan to help sort out the information tonight, I'm sorry I forgot to send you a message. 】

[The time in Luzhou may be longer than I expected. I will solve the matter as soon as possible and return to Yanda. 】

[Yiyi, good night. 】

Looking at the message sent in the past, Chen Zhou twitched the corner of his mouth slightly: "I don't know if such a late explanation is useful?"

This time he really forgot.

Before coming, Yang Yiyi emphasized that after she settled in the place, make a video call to her.

It turned out that it was settled, but it was already one o'clock in the middle of the night...

Just when Chen Zhou was struggling, the phone rang.

Yang Yiyi sent a video call invitation.

Chen Zhou was slightly surprised, but immediately pressed the answer button.

On the phone, Yang Yiyi's picture appeared.

On Yang Yiyi's side, the lights in the dormitory have been turned off, she is lying on the bed, illuminated by the light of the desk lamp.

Seeing Yang Yiyi wearing earphones waiting for him, Chen Zhou was slightly moved.

This girl, I'm afraid she has been waiting for me, right?
Just as Chen Zhou was about to speak, Yang Yiyi lowered her voice, and said first, "Are you busy just now? Have you not taken a shower yet?"

Chen Zhou nodded: "I've been sorting out the project materials, and I just planned to take a bath..."

Yang Yiyi looked at Chen Zhou, and said with gentle eyes: "You, when you get busy, you don't know the time. I thought you would only go today, at least you won't get caught up in the subject tonight, but when you go, I took a subject myself..."

Chen Zhou was slightly taken aback, and then glanced at the muted chat group.

This Zhang Yifan talked about the preparation process of the diamond film in their chat group...

After thinking about it, Chen Zhou chuckled softly: "It's all a whole project, it's not considered an acquisition."

Yang Yiyi didn't speak, just looked at Chen Zhou.

Chen Zhou didn't know what to say for a while.

Speaking of which, this is the first time that the two have been separated, not counting the winter and summer vacations.

After a while, Yang Yiyi pouted, and said immediately: "Okay, if you want to change the preparation process, then do it, I believe you can do it. But now you have to take a shower and sleep, you should have a good rest , to overcome the problem!"

Hearing Yang Yiyi's words, Chen Zhou smiled and nodded vigorously: "Well, I see, you should go to bed quickly."

Yang Yiyi tried to lower her voice as much as possible: "I'll sleep with you after you take a shower. I'll turn off the desk lamp first. I'm afraid I'll disturb Li Jing and the others."

Chen Zhou: "Then I'll go and come back quickly, just wait for me."

Yang Yiyi: "Okay."

Chen Zhou put the phone aside, walked quickly into the bathroom, and began to wash.

Boys have a characteristic of bathing, that is, fast!

Wet the hair and body with the shower head, apply the shampoo on the head, apply the shower gel on the body, rub your hands together, and it's done!

As for facial cleanser, Chen Zhou had never used it.

After all, a handsome man like him usually doesn't use this thing.

Dry your hair and body, brush your teeth again, and within 5 minutes, Chen Zhou will be done.

However, worried that his voice would disturb Yang Yiyi, after Chen Zhou left the bathroom, his pace slowed down a lot.

When he picked up the phone again, Yang Yiyi, who was opposite him, had already fallen asleep.

The next day.

Chen Zhou got up early and ran in the morning as usual, strictly following the routine of life in the past.

While jogging in the morning, Chen Zhou unconsciously thought of the video on his mobile phone that had been on all night.

Yang Yiyi's sleeping appearance, he has already recorded the whole process.

Chen Zhou just wanted to say, it's really cute, good-looking, and very attractive...

At eight o'clock in the morning, Peng Fei showed up at the hotel and had breakfast with Chen Zhou and the others.

He's here to pick them up.

During the research period of the project, he was arranged by Dr. Wu as a part-time "tour guide" for Chen Zhou and Shen Jing.

During the meal, Chen Zhou asked: "Peng Gong, today's official experiment is to do p-type and n-type doping of diamond?"

"That's right, the two experiments are going on at the same time today." Peng Fei nodded, and then lamented, "But it's still a pity, we are short of manpower, otherwise we would do p-type doping, n-type doping and co-doping together gone."

Hearing this, Chen Zhou smiled, and then asked: "Dr. Wu said yesterday that this is the last set of doping experiments, is that true?"

Peng Fei glanced at Chen Zhou and explained: "Dr. Wu didn't mean that this is the last set of experiments for this subject, but that this is the last set of experiments that were conducted based on the experimental design."

Worried that Chen Zhou didn't understand, Peng Fei added: "In our research, we usually complete the designed experiment first, then analyze the experiment, improve the experiment, and then redesign the experiment. What we are doing now is the experiment we just started designing."

Chen Zhou nodded, and asked again: "How many experiments were conducted in the early stage?"

Peng Fei looked at Chen Zhou in surprise: "Didn't Dr. Wu give you the experimental data yesterday?"

Chen Zhou shook his head: "Not yet."

Peng Fei frowned slightly. It stands to reason that Chen Zhou and Shen Jing came here to help with data analysis. Why didn't Dr. Wu give them the data?
Peng Fei didn't want to understand it, but he thought it shouldn't be a big deal, maybe Dr. Wu had his own considerations.

He said directly: "9 sets of experiments were conducted before, and this is the 10th set. Perhaps Dr. Wu intends to give you the experimental data at once."

Chen Zhou thought for a while, then smiled and said, "Maybe, if the data is in hand, then senior Shen Jing and I will be even busier."

Peng Fei smiled, but did not speak.

(End of this chapter)