I Have a Research Support System

The next day, Xu Qiu checked the two reactions of the make-up investment, and they were both normal.

This shows that the failure of the previous experiment is most likely caused by accidental factors, rather than a problem in a key point.

In the next experiment, Xu Qiu continued to teach Han Jiaying how to deal with the reaction:

Including dripping methanol solvent, Soxhlet extraction with three mixed solvents, Soxhlet extraction with chloroform, rotary evaporation and other operations.

Except for the chloroform solvent extraction, which was performed by him himself, the other experiments were all done by the school girls.

The two happily spent three days in the two-person world in Zhang Jiang's laboratory.

By Thursday night, the two batches of synthesis, a total of seven materials, had all been processed.

The good news is that the yield of the final product is good, fluctuating between 50%-70%, and the yield of the crude product even reaches 80%-90%.

Xu Qiu synthesized several reactions and obtained more than 300 mg of materials, which is enough for a period of time.

Moreover, after a few days of observation, he found that the overall performance of the school girl was very good.

It seems that Han Jiaying's amazing performance on the first day of synthesis in Zhangjiang is not a flash in the pan, but sustainable.

That is to say, her experimental ability is still stable, the fluctuation is relatively small, and it will not go up and down.

This is a treasure.

Pack two batches of materials and return to Handan Campus.

On the school bus, the two sat in the row of seats at the back.

"It's really hard to do the synthesis experiment, it takes seven or eight hours of continuous experiment," Han Jiaying sighed:

"By the way, senior brother has stayed in Zhangjiang for two nights, how do you feel?"

"I'm used to it. Anyway, there are beds and air-conditioners here, so living here is no different from a dormitory," Xu Qiu said:

"It's you, if you chose the second path before and mainly made devices, you only need to be in Handan most of the time, and it will be relatively easy."

"Hey, I was tricked into boarding a pirate ship by you." Han Jiaying sighed.

"You can't talk nonsense," Xu Qiu hurriedly explained:

"You can't rely on me, you chose the path of synthesis.

Having said that, you have just entered this field now, so the boat is small and easy to turn around.

If you feel that it is not suitable, you can change the direction, or even make perovskite with Wu Feifei.

Let me talk to Mr. Wei, and he will most likely agree. "

Although he is not willing to part with such a genius junior, he still has to fulfill his responsibilities as a senior, and he still has to give the reminders that should be given.

"Hey, brother, I'm just kidding, you just don't want me to do it with you." Han Jiaying laughed.

"I don't mean that, I just give you a suggestion." Xu Qiu said.

"Well... that's good. Although the synthesis is hard work, the experiment is still very interesting." Han Jiaying said:

"If I can synthesize a new material in the future and name it after myself, it will be a great sense of accomplishment."

"Then let's work hard together." Xu Qiu encouraged.

The school girl's idea is quite ideal, and he didn't say anything to hurt her. It's good that the scientific research rookie can maintain a passionate heart.

As for ideals, after she has experienced a lot later, her thoughts may change accordingly.

Just like him, in just half a year, his feelings about scientific research are changing all the time.

However, judging from the drive and talent shown by the school girl now, if she does it with herself, at least she will have no problem graduating.

...

In the next few days, the main task is to supplement the experimental data according to the requirements of the article.

After cultivating Han Jiaying for more than a month, now is the time for harvest.

The school girl has basically graduated from a teacher and has evolved into a mature tool person.

Give her an experimental instruction, and she can get the experimental results without doing anything.

Xu Qiu was also able to escape from repetitive experimental work and concentrate on writing articles.

Ideally, just concentrate on writing articles. Most articles can be completed in one to two weeks, and even long review articles can be completed in about a month.

He still has two jobs at present, and if he calculates this way, he can finish them all in half a month to a month.

Of course, this is not ideal in the real world.

On the one hand, it is written that it may be found that the experimental data is not right.

Just like when Chen Wanqing tested the light absorption spectrum back then, there was nothing wrong with each graph and curve individually, but they didn't match up very well when put together.

In such cases, supplementary testing is required.

On the other hand, if you write too many articles, there will also be a refractory period.

Judging from the symptoms, it is similar to that refractory period.

Putting your hands on the keyboard, you seem to have all kinds of thoughts in your heart, but you just can't type a word.

...

Time flies by, and in a blink of an eye, next Monday is the day when the department organizes production internships.

For Xu Qiu, the choice of this time was rather embarrassing, if it had been earlier, the gathering would have started in the morning.

Then the time of the group meeting can be covered, and he can justifiably ask for leave from the group meeting.

However, the time is set by the department and cannot be changed.

I had no choice but to attend the group meeting first, and then go to catch the car.

He also hoped that the group meeting would end sooner, otherwise it would be after eleven o'clock, and he would have to go to the family to buy a rice ball for lunch.

The group will begin.

In Teacher Wei's office, everyone sat in a row and reported in turn.

Wu Feifei: "This week based on the lead thiocyanate system, I did XRD, DSC and other characterizations..."

Wei Xingsi: "Okay, who will speak next?"

Duan Yun: "BALABALA..."

Wei Xingsi: "Alright, next."

In the last few group meetings, the atmosphere has always been sunny, and Teacher Wei has become a lot more Buddhist.

The reason is also very simple. Xu Qiu and Chen Wanqing's article BUFF is still there, Wu Feifei and Tian Qing's work has been smooth recently, and Duan Yun's device has also been successfully built.

I just don't know when this sunny day will be cloudy and sunny.

Perhaps, Teacher Wei has a steelyard in his heart.

When to put pressure on and when to relax can maximize the potential of students.

In addition, with the increase in the number of participations, Xu Qiu has also become accustomed to the form of group meetings, and is no longer as rigid as before.

He also somewhat understood why Chen Wanqing was unwilling to attend the group meeting.

Because in the group meeting, the pressure of the poor progress of the experiment will be magnified with the criticism of Teacher Wei, and transformed into worries about whether the results can be produced and whether the graduation can be completed smoothly.

Of course, Xu Qiu didn't feel this kind of pressure, so he could only guess roughly, but couldn't empathize with it.

...

The group meeting ended relatively early, Xu Qiu and the research team members rushed to the entrance of Fangda Gymnasium in the Southern District after having lunch together.

It was around 11:40 noon, and the bus reserved by the department had already parked in the parking lot next to it.

Some time ago, at the class meeting, the newly elected squad leader of materialization stood at the entrance of the gymnasium and was responsible for signing in and guiding students to take the bus.