Chapter 380: Want to find a new job

Text 380 To find a way to find a new job (for subscription)
On Monday, the group meeting.
Two am articles by Wu Shengnan and Mo Wenlin were successfully accepted after an overhaul.
However, neither of them got the bonus.
Wu Shengnan is because she is a postdoctoral fellow and has already received a monthly salary of 2w, which is equivalent to directly buying out all the scientific research labor output. Publishing articles is part of the business, so naturally there is no bonus.
Mo Wenlin is because her articles are counted as Gong Yuanjiang’s achievements. Wei Xingsi is not the number one newsletter, so it is naturally impossible to send her money.
I just don't know if Gong Yuanjiang has rewarded Mo Wenlin. There is a high probability. After all, it is an am.
Xu Qiu sat next to Wei Xingsi, and everyone's expressions could be seen. He looked at Wu Shengnan and Mo Wenlin both calmly, and did not shrink in the corner because of the bonus.
The four new members of undergraduate students are not eligible to join the group meeting for the time being, so the previous group meeting will still be attended by nine people.
Excluding undergraduates from group meetings is not a special case for Wei Xingsi, and it is also the practice of most research groups.
On the one hand, most teachers' positioning of undergraduates is a tool person who "passes the pillar", "washes the substrate", and "responds".
On the other hand, undergraduates are relatively unstable and may run away directly at any time. If they participate in the group meeting, there will be a risk of leakage. Unlike graduate students, who are controlled by their tutors to graduate, they naturally dare not dare. rash.
Of course, if the instructor approves an undergraduate, he will also agree to participate in the group meeting, such as Xu Qiu and Han Jiaying before.
The group meeting begins.
Feifei Wu: "After the review was published last week, I established a new research direction. I plan to replace the two-dimensional perovskite standard system based on phenethylamine (pea) organic spacers, where pea is replaced by thiophene ethyl. Amine (tea), I tried to test the light source giwaxs of the tea system last week, and the result was not bad, as can be seen from the image..."
Xu Qiu nodded secretly next to him. Wu Feifei's thinking is more "organic photovoltaic", and it is very likely to be inspired by the field of organic photovoltaics. Because in the field of organic photovoltaics, replacing benzene with thiophene is a very common idea. After such an improvement, the performance of the material will usually not deteriorate, even if it deteriorates, it will not decrease too much.
For a research group that has no basis in organic photovoltaics and only studies perovskite systems, it is difficult to think of this idea.
Generally speaking, Feifei Wu's thinking is relatively conservative, she chose a system with a high probability of publishing articles, and did not challenge a too innovative direction.
Duan Yun and Wu Feifei collaborated on the "Cobalt Nanowire Doped PVDF Thermoelectric Material" work. The main data is available, and Duan Yun has begun to organize the article.
Xu Qiu looked at Duan Yun's appearance, most likely he wanted to hurry up and "sell" this job. After all, there was not much time left for Duan Yun. I guess he didn't want to drag his tail before leaving.
During this time, major companies and government departments have begun autumn recruitment, and various presentations on recruitment and selection of students have been held almost every night.
Therefore, Duan Yun now does not do experiments every night. He either goes to listen to the lectures he is interested in, or scans the school's signature information website, starts to submit resumes and tries to find a job.
Even with Chen Wanqing, she was a little anxious, and followed many presentations.
Although Senior Sister is now considered to have half an offer from Blue River, as long as she wants to go there is basically no problem.
But who doesn't want to find a better job, the elder sister also wants to ride a donkey to find a horse, and try to see if there is a better chance, the kind with more money and less work.
Moreover, most presentations will give gifts, such as USB flash drives, notebooks and other gadgets. Sometimes when there is a presentation at six o'clock in the evening, people in the group will form a group to listen to it after dinner.
Sun Wo got up to report, the results this time were good, so he was more confident when reporting:
"Last week, I tried a two-dimensional perovskite standard sample system based on phenethylamine and n-butylamine organic spacers, with ammonium chloride additives and dmso solvent annealing ideas...
"Among them, the standard samples of the phenethylamine and n-butylamine systems did not repeat the values ​​in the literature, and they were only 5.22% and 4.87% respectively...
The small book booth used by book friends before.
"After the two-step operation of ammonium chloride additive and dmso solvent annealing, the performance of the device has been improved, reaching 7.22% and 6.99% respectively...
"The light source giwaxs characterization was performed, and the results showed that..."
Wei Xingsi nodded: "Yes, keep working hard."
Although standard sample systems like phenethylamine and n-butylamine have the highest efficiency in the world, they can reach more than 15%.
But in any case, compared with the results of 0, 0.01%, and 0.5% that Sun Wo had made before, the progress has been very large.
Tian Qing: "Last week we tested two exciton properties of the h22 benchmark donor material. The exciton binding energy is about 280 millielectron volts, and the exciton diffusion distance is about 13.7 nm, which is equivalent to traditional polymer donor materials ..."
This result, to Xu Qiu's expectation, once again confirmed that the non-fullerene system is nb because the non-fullerene acceptor material itself, rather than the matching donor material.
Tian Qing: "At the same time, the cover of Xu Qiu's article has been drawn."
The cover image, Xu Qiu has received experience, is still familiar with Tian Qing's cartoon style, very good.
The main body of the picture is a podium. The three typical organic photovoltaic receptor materials, itic, pcbm and pdi, are presented in anthropomorphic forms.
Among them, itic is placed in the middle of the podium, which is the position of the champion. The i groups at both ends of the molecule are like two arms holding up. The second place next to it is pcbm, a chubby one with a side chain. The ball, the third place on the other side, is pdi, a long strip of molecule.
This picture implies the rise of non-fullerene materials of the itic type.
Although there is the meaning of stepping on the second and holding the other, the academic circle is like this. If you dare not say good about the materials developed by yourself, then others will not recognize you even more.
Besides, what is said now is the fact.
Next, the organic group of five began to report.
Chen Wanqing's work on -4cl tested the giwaxs and r-soxs of the light source last week, and the current data is basically complete, and the target journal jacs.
This time, the elder sister switched to jacs, mainly because she has been rejected for am, and she was also rejected.
Obviously my job is still very good, why can't I get it?
Therefore, the senior sister said: "The am that I voted before is the last time I voted. No matter if you fail this time, I will not vote for your journal again. If you have the ability, you will reject me again."
Xu Qiu’s work on idic-4f, now the data has been completely completed, he reported the light source data tested last week at the group meeting, mainly the results of r-soxs:
"The results show that the phase purity of this system is relatively high, with a relative purity of 1:0.95..."
"The phase area of ​​the aggregation phase is about 30 nanometers..."
"Okay, very good," Wei Xingsi praised, then asked after a pause, "How is the article written?"
Xu Qiu calculated it and replied: "The progress is about 60%. If it goes well, the draft should be produced this week."
Xu Qiu wrote the draft of this "Nature·Energy" very seriously. Every sentence was carefully polished. Therefore, the speed of writing is relatively slow. If you change to other articles, even uni articles of the am level, He basically got the liver out in a week.
"It's okay to slow down, work slowly and work hard." Wei Xingsi nodded.
Han Jiaying voted for the j2 job last week, began to organize the work of the j3 system, and started writing articles. The current progress is about 10%, that is, he has just started.
Wu Shengnan voted for the "six in one" work last week and began to organize the m-itic system articles. The current progress is about 30%, and the idic-m system is still in the queue.
Mo Wenlin completed the data of two ternary systems, h22:itic: and j1:itic:pdi4-b4t last week, and began to write the article.
It is worth mentioning that the two ternary systems that Karen Mok has carried out simultaneously are a bit lagging behind in terms of giving and receiving materials.
For example, h22, there is an upgraded version of h43, itic, and an upgraded version of it-4f, and j1 also has a corresponding better system, but she still chose to continue.
On the one hand, the experiment has been completed, and it is obviously inappropriate to change the system at this time.
On the other hand, the main reason is that after the two systems are published, better materials can continue to be published without affecting them.
Anyway, even if you don't publish this kind of article, some colleagues will publish it, so it's better to cheaper yourself.
While listening to the reports of the senior sisters and the younger sisters, Xu Qiu also thought to herself:
"When the current wave of articles is digested, itic's system has been studied almost, and we have to find a way to find new work for ourselves and the four girls under her."
After the group meeting, Xu Qiu took the initiative to stay: "Ms. Wei, the school requires our direct Ph.D students to practice teaching, that is, to be a teaching assistant or assistant supervisor for one semester, which counts as two credits..."
Wei Xingsi said immediately: "Then come to my class to add a teaching assistant. This year I will give undergraduates the same class as before~EbookFREE.me~Lecture on Frontiers of Materials Science". When the class starts on Wednesday, you will show I won’t use it later, because there is no classwork in this class, and your energy is mainly on scientific research."
"Okay," Xu Qiu took out the teaching assistant application form he had prepared before: "I need to sign here."
Wei Xingsi readily accepted the document and signed his name.
The teaching practice of graduate students in the school is compulsory for masters of science and doctoral students, while professional masters do not need to participate. They are specifically divided into teaching assistants and assistant management.
Among them, the assistant management is to help the teachers in the administrative organization of the materials department, such as helping to print and organize documents in the department office. Basically, you have to go once or twice a week. Under the teacher's nose, there is no water. The opportunity to fish is more difficult, so not many students choose this.
Most of them choose teaching assistants.
Teaching assistants usually find their own tutors to name, and the school will give four-month subsidies. In the past few years, no distinction was made. All types of assistants were 1500 per month. Now the price has been reduced, except for "University Physics" and " For teaching assistants such as "Mathematical Analysis", that is, teaching assistant accidents involving correction of homework and lectures, the subsidy for other assistants is halved, only 750 per month.
There is nothing wrong with this price reduction, because Xu Qiu also took a lot of classes in his undergraduate course. Most of the teaching assistants can meet at the beginning of school, and then meet again when the final exam is invigilated, and they will not appear at other times.
Of course, many courses do not really need the position of teaching assistants objectively. For example, for some courses with only three or five people taking electives, should an assistant be used to fill up the lessons below?
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