At present, there are a total of 9 sets of experimental data.

According to the current progress of the experiment, after the co-doping experiment is completed tomorrow, at least the morning after tomorrow, the 10th group of data will be sorted out.

In other words, Chen Zhou and Shen Jing currently have almost two days to process the 9 sets of data at hand.

According to this time, Chen Zhou roughly sorted out his and Shen Jing's work arrangements.

Looking at the plan written on scratch paper, Chen Zhou frowned slightly.

"This can't be done, if you drag it out, wait for the experimental verification, and then adjust the direction of the experiment, it will take too much time......"

Chen Zhou obviously didn't have that much time.

Not to mention the half-month time limit required for the hidden task, Chen Zhou alone set a limit of one week for himself.

"Looks like we'll have to ask for help again......"

Thinking of this, he sent another message to Zhang Yifan, asking Zhang Yifan to help find the data of the relevant diamond doping experiments.

Through the data of the last inverted particle accelerator experiment, Chen Zhou deeply realized how important it is to stand on the shoulders of "giants".

Of course, the giant here refers to the huge amount of literature.

Zhang Yifan replied with an "OK" expression.

Seeing this expression, Chen Zhou smiled slightly.

Before leaving, you have to arrange a big meal to treat!

Chen Zhou opened the chat box with Yang Yiyi again and sent a message.

[Yiyi, are you busy with the recent experiments on Dean Yang's side?]

It didn't take long for Yang Yiyi to reply to the message.

[Not busy, now Senior Sister Peng Jia has adopted our method and has shared the work. 】

After reading the message, before Chen Zhou could reply, Yang Yiyi sent another message.

[What??, do you need my help, happy?]

Chen Zhou smiled and tapped the phone screen to return:

[You may stay up late with me.] 】

As soon as the message was sent, Yang Yiyi replied.

[It's okay, the two of us boil together, one of the provinces is worried about the other.] You send me the information?]

[Still in the forty-three, I'll send you back in the evening.] 】

[Okay.] 】

Yang Yiyi successfully joined, and Chen Zhou's small team was upgraded to a group of four.

Putting away his mobile phone, Chen Zhou smiled, and basically arranged it.

Immediately, he looked at Shen Jing: "Senior, let's open in six or three?"

Shen Jing looked at Chen Zhou with some surprise: "Are you too busy?"

Chen Zhou was slightly stunned, and then said with a chuckle: "It's you six, and I'm three." ”

"Uh......" Shen Jing was confused.

He thought that Chen Zhou planned to handle two-thirds of the data by himself, but he didn't expect him to be responsible.

Chen Zhou didn't explain too much, just said, "Senior, how is it?"

Shen Jing looked at Chen Zhou and nodded slowly.

"Okay, trust me, we can go back sooner. Chen Zhou said casually, and began to write the plan on the scratch paper.

Hearing this, Shen Jing thought about it and immediately understood what Chen Zhou meant.

It is said that he is responsible for two-thirds of the data analysis, but in fact, Chen Zhou may have to do much more work than him.

Thinking of this, Shen Jing moved his gaze to the computer monitor in front of him and began to work.

He still wants to help Chen Zhou share a little more.

Otherwise, back to Yanda, Wu Xiping asked, what have you done?

How embarrassed is he to say it......

He was only responsible for the analysis of 3 sets of data, and the pressure on Chen Zhou's current work suddenly decreased.

In this way, he can rush to the time and try to get these 3 sets of data done this afternoon.

Then, the experiment was analyzed as a whole, and the current topic was adjusted with the help of experimental data from other literature.

In addition, Chen Zhou has another point based on the reason for such an arrangement.

That is, Dr. Wu's preliminary processing of the data is very referential.

This also provides Chen Zhou with more choices.

If it is 9 sets of raw data, then it may be that this 63 is open, it is Chen Zhouliu and Shen Jingsan.

Start with p-type doping.

The statistical analysis of the factors affecting the preparation of boron doped diamond, such as boron doping concentration and substrate crystal plane, was carried out.

Because the boron source selection of the 9 sets of data is B(CH3)3, the effect of boron source does not need to be considered in this experiment.

Chen Zhou was completely immersed in the intense data analysis.

Perhaps because he knew that the time was very tight, Chen Zhou's movements in his hands were also much faster than usual.

Whether it's the speed of typing on the keyboard, or taking a pen and taking notes on scratch paper.

Chen Zhou tried his best to catch up with the pace of the earth's rotation.

After the experimental data of p-type doping were completed, Chen Zhou began to process the data of n-type doping experiments.

N-type doping, that is, phosphorus doping.

In addition to considering the basic influencing factors such as the doping concentration, substrate crystal plane, and temperature of phosphorus, which are the same as p-type doping.

There is one more point to consider.

That is the electron scattering mechanism of phosphorus-doped diamond, which also has an impact on the migration efficiency.

The electron scattering mechanism in diamond semiconductors is related to the internal acoustic phonons, intervalley phonons, ionic impurities, and neutral impurities.

At room temperature, when the doping concentration of phosphorus exceeds 1×10^18/cm?? , impurity scattering or defect state scattering its main role.

When the doping concentration of phosphorus is lower than this concentration, the ionization scattering of impurities becomes acoustic phonon scattering.

Of course, this simple judgment is not sufficient.

Because phosphorus doping itself also introduces other scattering.

Scattering caused by internal stresses caused by bond length mismatch like phosphorus-carbon covalent bonds.

In addition, the main scattering mechanism is different in different temperature ranges.

At low temperatures, acoustic phonon scattering is the main scattering mechanism.

At high temperatures, electrons are subjected to a combination of acoustic phonon scattering and intervalley phonon scattering.

Fortunately, Chen Zhou had confirmed with Peng Fei that the doping concentration of phosphorus was 4×10^15/cm?? ~2×10^15/cm?? Selected sequentially within the interval.

Based on the experimental data at hand, it is not difficult to determine the main factors of the scattering mechanism.

After the n-type doping data is over, the co-doped data remains.

Co-doping is also n-type doping, and after having an experience, Chen Zhou is much easier to deal with.

Soon, the experimental data processing for co-doping was completed.

In this way, the set of experimental data is closed.

Chen Zhou glanced at the time, and it took nearly two hours.

It's acceptable, after all, it's always a little slower for the first time.

Next, it should be soon.

Chen Zhou did not stop and began to process and analyze the experimental data of group 2 and group 3.

Once a plan has been made, the necessity of the plan can only be justified if it is completed.

Time passed quietly between Chen Zhou's fingers.

The ever-growing number of documents on the computer, as well as stacks of scratch paper, show the results of Chen Zhou's work.

At six o'clock in the afternoon, Chen Zhou typed the last paragraph of text on the computer.

As planned, all three sets of data were processed in one afternoon.

Chen Zhou kept the information and prepared to get up to see Shen Jing's progress.

By the way, move your muscles and bones.

Sitting in front of the computer all afternoon, Chen Zhou only felt that his whole body was a little stiff.

Fortunately, Chen Zhou is used to this mode of work, and he doesn't feel too tired.

It's just that he sighed secretly: "Thanks to the system's reminder, we must develop good living habits, otherwise, if you don't keep it for a long time, you will have problems with your body." ”

Just as Chen Zhou was walking towards Shen Jing, Peng Fei and Pan Shiyan came to their small office.

The moment he saw Peng Fei, Chen Zhou suddenly thought of what he had said earlier.