Volume 1: Student Life Chapter 247 This is Group 10
It is easy to come up with an idea, but it is extremely difficult to turn it into reality.
All the documents opened on the computer are related to the DAPCVD method and the MPCVD method.
In front of the computer, Chen Zhou held a pen and wrote quickly on the draft paper.
The differences between the two methods, their advantages and disadvantages, their respective constraints, and the possible compatibility of the two methods...
Chen Zhou listed them all one by one.
"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 make the quality of the film worse..."
"Too fast a deposition rate will also affect the uniformity of the diamond film, resulting in poor film quality..."
Factors affecting deposition rate and film quality kept flashing through Chen Zhou’s mind.
After taking a look at what he had written on the draft paper, Chen Zhou murmured, "Contradiction..."
That's right.
There is a contradictory relationship between the deposition rate of diamond films and the quality of the films.
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..."
Chen Zhou gently put down his pen, turned off the computer, and got up to wash up.
Halfway through the walk, he suddenly remembered something.
"It's over, it's over... I'm dead now..."
Chen Zhou muttered to himself, ran quickly to the table, picked up his phone and took a look.
Yang Yiyi didn't send any message.
Chen Zhou thought he had seen it wrong and checked again.
Yang Yiyi did not send a message...
Chen Zhou looked at the time. It was already one o'clock.
After thinking for a while, he opened the chat interface and started sending messages to Yang Yiyi:
[Yiyi, I'm sorry. I was really too busy today. I asked Yifan to help me sort out the materials in the evening. I'm sorry that I forgot to send you a message.]
[I may stay in Luzhou longer than I expected. I will settle things as soon as possible and return to Yanda.]
【Good night, Yiyi.】
Looking at the message he sent, Chen Zhou twitched his lips slightly: "I don't know if such a late explanation will be of any use?"
This time he really forgot.
Before coming, Yang Yiyi emphasized that he should call her via video after he settled down.
Finally, it was settled, but it was already one o'clock in the middle of the night...
Just when Chen Zhou was struggling, his cell phone rang.
Yang Yiyi sent a video call invitation.
Chen Zhou was a little surprised, but immediately pressed the answer button.
The picture of Yang Yiyi appeared on the phone.
Over at Yang Yiyi's place, the lights in the dormitory had been turned off. She was lying on the bed, illuminated by the light of a desk lamp.
Seeing Yang Yiyi wearing headphones and waiting for him, Chen Zhou was slightly moved.
This girl, has she been waiting for me all this time?
Just as Chen Zhou was about to speak, Yang Yiyi lowered her voice and said first: "Are you busy? Have you not taken a shower yet?"
Chen Zhou nodded: "I have been sorting out the research materials and was just about to take a shower..."
Yang Yiyi looked at Chen Zhou and said gently, "You, once you get busy, you lose track of time. I thought you were going today, so at least you wouldn't be stuck in the project tonight. But when you went, you took on a project yourself..."
Chen Zhou was slightly startled, then he glanced at the muted chat group.
Zhang Yifan mentioned the diamond film preparation process in their chat group...
After thinking for a while, Chen Zhou chuckled and said, "They are all for a whole project, so it doesn't count as taking on too much."
Yang Yiyi didn't say anything, just looked at Chen Zhou.
Chen Zhou didn't know what to say for a moment.
Speaking of which, this is the first time the two have been separated, not counting the winter and summer vacations.
After a while, Yang Yiyi pouted and said, "Okay, if you want to change the preparation process, then go ahead and do it. I believe you can do it. But now you have to take a shower and go to bed. You need to have a good rest so that you can solve the problem!"
Hearing Yang Yiyi's words, Chen Zhou smiled and nodded vigorously: "Well, I understand, you should go to bed quickly."
Yang Yiyi tried to lower her voice as much as possible: "I'll wait for you to take a shower and then go to bed together. I'll turn off the desk lamp first. I'm afraid to disturb Li Jing and the others."
Chen Zhou: "Then I'll be back soon, wait for me."
Yang Yiyi: “Okay.”
Chen Zhou put his phone aside, walked quickly into the bathroom and started washing up.
There is one characteristic of boys taking a shower, that is speed!
Wet your hair and body with the shower head, apply shampoo on your head, apply shower gel on your body, rub your hands together, and you’re done!
As for facial cleansers and the like, Chen Zhou has never used them.
After all, someone as handsome as him usually doesn't use this stuff.
After drying his hair and body and brushing his teeth, Chen Zhou was done in about five minutes.
However, worried that the noise might disturb Yang Yiyi, Chen Zhou slowed down his pace after leaving the bathroom.
When he picked up the phone again, Yang Yiyi on the opposite side had fallen asleep.
The next day.
Chen Zhou got up early and went for a morning run as usual, strictly following his usual life routine.
While jogging in the morning, Chen Zhou couldn't help but think of the mobile phone video that he had been watching all night.
He has recorded the entire process of Yang Yiyi sleeping.
Chen Zhou just wanted to say, it's really cute, very pretty, and very attractive...
At eight o'clock in the morning, Peng Fei showed up at the hotel and had breakfast with Chen Zhou and others.
He was here to pick up two people.
During the research period, he was arranged by Dr. Wu to serve as a part-time "tour guide" for Chen Zhou and Shen Jing.
During the meal, Chen Zhou asked, " Engineer Peng, today's official experiment is to dope diamond with p-type and n-type?"
"That's right. The two experiments are being conducted simultaneously today." Peng Fei nodded, then said with regret, "But it's a pity that we are short of manpower. Otherwise, we would have done p-type doping, n-type doping, and co-doping together."
Hearing this, Chen Zhou smiled and 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 was the last set of experiments for this topic, but that this was the last set of experiments conducted ."
Worried that Chen Zhou didn't understand, Peng Fei added: "In our research projects, we usually complete the designed experiment first, then analyze it, improve it, and then redesign it. This is the experiment we just designed."
Chen Zhou nodded and asked, "How many experiments were conducted in the early stage?"
Peng Fei looked at Chen Zhou with some surprise: "Didn't Dr. Wu give you the experimental data yesterday?"
Chen Zhou shook his head: "Not yet."
Peng Fei frowned slightly. Logically, Chen Zhou and Shen Jing came here to help with data analysis, so why didn't Dr. Wu give them the data?
Peng Fei didn't understand it, but he thought it shouldn't be a big deal. Maybe Dr. Wu had his own considerations.
He said directly: "We have conducted 9 groups of experiments before, and this is the 10th group. Maybe Dr. Wu intends to give you all the experimental data at once."
Chen Zhou thought about it and said with a smile: "Maybe. If we get the data, Senior Shen Jing and I will be even busier."
Peng Fei smiled but said nothing.
