Chapter 372: Become adorable again

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The other four roommates in rooms B and C of bedroom 16-402 in Xu Qiu North District also moved in.
The crowd gathered to chat, and found that four were direct Ph.D students and two were masters of science.
There are five direct postgraduate students in the Department of Materials this year. Four boys are in suites 16-402, and one is a girl. The dormitory is not in Building 16.
Among them, Xu Qiu and Sun Yifan in room A are directly graduated from the school-based department of materialization, room B is also directly graduated from the school's own department, one major in materials, one major in electrical engineering, and the two in room C are undergraduates from outside schools. Master of Science here.
Although Xu Qiu and the other four people in rooms B and C are considered roommates, they don't usually meet each other. The relationship is more similar to that of the bedroom next door to undergraduates, and even more cold.
It's not that they will be cold when they meet, and they will greet them politely when they meet each other. It's just that everyone has their own life and work rhythm and will not take the initiative to contact them.
These days, Xu Qiu's focus is on the roommate who lives in the same room, Sun Yifan, after all, it is mandatory to spend one-third of the time with the roommate every day.
If you encounter a strange flower, such as teeth grinding at night, snoring, sleepwalking... don't mention it.
Fortunately, after a few days of contact and communication, Xu Qiu found that Sun Yifan was still relatively easy to get along with, and he did not have any special night behavior.
Sun Yifan is 185+, tall, he likes to be clean, and the clothes are soaked by himself and washed manually, like Xu Qiu, who is lazy. Except for underwear, other clothes are directly thrown downstairs for 2 yuan. In the communal washing machine.
In addition, Xu Qiu learned that Sun Yifan was from Shandong Province while chatting.
The impression that Shandong Province gave Xu Qiu is that there are more scholars. When freshman enrolls in the "Mathematics Analysis" course, there is a middle-term, final exam, and ordinary quizzes that are 100 points out of 100. The school is from Shandong Province, and it can be considered in reality. "Others can get 100 points because the perfect score is 100 points."
At that time, Sun Yifan entered the Magic City University through independent enrollment. His score in the college entrance examination was 650 points, and then he was admitted with a 50-point drop. That year, the score line of the Magic City University in Shandong was 682 points.
Generally speaking, there are not many cases in which students are directly recommended for independent enrollment. Most of them are admitted based on the scores of written examinations and interviews. Compared with bonus points for competitions, bonus points for ethnic minorities, and bonus points for children of martyrs, independent admissions are lowered points. It can only be targeted at a single school and has relatively large limitations.
However, for students, there is no choice, some of them are just fine.
Moreover, independent enrollment is the right way to say it, and it is much better than the sidelines such as college entrance examination immigration.
After all, for the college entrance examination province of Shandong province, every opportunity for candidates should not be missed. If you only want to take the hard exam, the full score of 750 points requires 682 points, which is too difficult.
But having said that, Mordu University has preferential treatment to students who have passed the entrance exam, that is, students whose grades are higher than the admission threshold. That is the priority of majors. Adding or dropping points can only allow you to enter the school. When choosing a major, you only look at the scores of the file, which is the bare score of the college entrance examination.
In the same way, it is generally difficult for recommended students to choose a good major.
The more famous is the Archaeology Department of Qingbei University.
When Xu Qiu was in high school, a classmate who was ranked in the top three all year round went there for archaeology. I don't know how the mix is ​​now, whether he has dug up cultural relics for the country, or changed his major halfway.
Under normal circumstances, as long as the students are not national defense students, orientation students, or appointees, they can transfer their majors, but sometimes the condition of "not being able to transfer majors" is attached when they are recommended. At this time, whether or not to go to archaeology should be carefully weighed. .
On Sunday morning, school registration started, the campus was crowded with people, and a banner "Welcome to class new students" was hung on the school gate.
Xu Qiu re-entered school and turned into a cute new one again. He wandered around the campus casually, admiring the "landscape" everywhere in the campus.
Mordu Comprehensive University is a comprehensive university. There is no obvious bias in liberal arts and may be slightly more liberal. Therefore, the ratio of men to women is relatively normal, close to 1:1. The quality of freshmen is good, and it is better than the friend school Mordu Jiaotong University. Less, it is said that there is "a couple of three pairs"...
If the registration is a senior student, it is relatively simple. Just go to the academic affairs office of each faculty and directly check in and sign up.
The registration locations for new students are set up directly on campus for the convenience of being found.
Among them, the registration point for undergraduates is more eye-catching. Enter from the main entrance of Magic University. On both sides of the "Mao", there are a number of new students reporting booths. Next to each booth, there are signs corresponding to the majors, such as "Management College", "Natural Science Experimental Class" and so on.
The counselor was alone or with an assistant in front of the booth to receive new students, take photos of the new students, and hand out materials. Various slogans were hung on the trees behind the booth.
There is a chicken soup style: "Use the vitality of youth to transform the colorful rainbow, and compose vivid melody with the passion of life."
There is a funny way: "Little fairies, you are finally here!"
There is a concise version: "This is a welcome banner."
There are also those who directly took the school motto: "Educated and determined, inquiring and thinking carefully."
After strolling around the campus, Xu Qiu went to the registration point for graduate students, the gymnasium in the North District. The basketball court here was transformed into a welcome spot. There were still a lot of people and there was a queue.
Xu Qiu found the materials department's booth, and the person in charge was the counselor, Bao Wei.
Bao Wei was in his early thirties. When Xu Qiu saw the real person, he found that his appearance was a bit thick and big-eyed, like a Liu Bei. Compared with the previous photos on the official website of the Department of Materials that looked literary, it was simply quite different. Two people. Sure enough, photos can't be trusted. These years, it's not just girls who cheat this skill.
"Hello counselor, I'm here to get the materials, my name is Xu Qiu, my student number is..."
"Hello, Xu Qiu, welcome to join the big family of the Department of Materials Science."
Bao Wei was still quite enthusiastic, greeted every freshman with great energy, and then handed out a lot of materials to everyone.
Xu Qiu was very fortunate that he had brought a schoolbag over, otherwise it would be really inconvenient to hold these materials empty-handed.
Among them, the materials include all-in-one cards without printed photos, blank student IDs, training programs, freshman admission manuals, campus maps, freshmen personal information sheets, physical examination forms, physical examination schedules, academic integrity commitments, etc...
The avatar of the card is blank, but the profession, name, and student ID have been printed, access control, canteen consumption and other functions have been activated, and there is still 100 yuan in it. Of course, this money is not given by the school, but an advance Yes, it needs to be handed over to the counselor after school starts.
For the student ID, you need to fill in the information, paste a recent one-inch photo without a hat, and then hand in the school stamp.
Most other materials need to be filled out manually.
Among them, the more special one is the Academic Integrity Commitment. When he was undergraduate, Xu Qiu had not seen this thing.
The workmanship of this letter of commitment is not bad. It is printed on hard cardboard in color and in duplicate. It is bilingual in Chinese and English on the front and back. After reading it carefully, it probably means: "I promise: I will not Will commit academic misconduct, academic misconduct, and conduct scientific research in good faith...", below is the signature of the promiser.
At first glance, it looks a bit like user terms...
Xu Qiu infers that it is used by the school and the department to exempt responsibility. As long as the student signs, it means that the school and the department have notified the student of the matter, and the student has fully understood the content of the commitment letter and made a commitment, then In the future, problems of academic misconduct and academic misconduct appear, which are personal problems of the students and have nothing to do with the school or department.
Of course, if something goes wrong, schools and departments will definitely not be able to completely shake off the pot, but with the letter of commitment, you can more or less shake off the pot.
Weekly meeting.
Feifei Wu began to write a review of "Two-dimensional Perovskite".
Duan Yun and Wu Feifei have basically completed the work handover, and began to study together "PVDF thermoelectric materials doped with cobalt nanowires".
In fact, although Duan Yun doesn’t publish many articles, he actually does a lot of work, because the preparation and testing of thermoelectric materials is relatively easy. The more difficult thing is the construction of test equipment. There is no special equipment in China. The company and other research groups working on thermoelectric materials also set up their own equipment, which is a task from 0 to 1.
Sun Wo's anxious report: "Last week we prepared...waiting for the tin-based two-dimensional perovskite solution for spin coating. This time the film was smoothed a lot, but the performance of the device was poor, with a maximum of 0.01%. , XRD test results show that the crystallinity of the two-dimensional perovskite film is poor, and further optimization is needed..."
Wei Xingsi touched his head and said helplessly: "Don't say the efficiency of 0.01%, just say that the device does not work and it will be over..."
Afterwards, Wei Xingsi looked at the projection screen, tapped his fingers on the table lightly, and Erlang's legs were cocked and trembling. After more than ten seconds, he said: "Let's try these systems again. If it doesn't work, start with the lead-tin mixed system. Start, don't be pure tin. If you want to publish your work, at least it must be efficient."
Sun Wo whispered back: "Okay."
"Tian Qing, let's talk about it." Wei Xingsi waved his hand and said.
Tian Qing got up, fiddled with the laser pointer, and said without any haste:
"Last week we tested the CEILV and TOF characterizations based on the J2:IDIC-4F system..."
"The mobility data obtained by the two test methods are close. The electron mobility obtained by the CELIV method is 1.46 times ten minus cubic centimeter square per volt second, and the hole mobility is...
"The ratio of the mobility of electrons to holes is close to 1, which is conducive to inhibiting charge recombination and improving the fill factor of the device..."
"This week I plan to test the exciton binding energy and exciton diffusion distance data of other ITIC series acceptor materials to complement the database."
"Well, good job," Wei Xingsi nodded in satisfaction after listening. "At that time, put multiple systems together, sort out the exciton binding energy and exciton diffusion distance data, and publish an article."
Chen Wanqing continued to work on the two jobs at -4F. The article was about to be finished, but due to lack of light source data, he could not submit it yet.
For this light source test, there are two items, GIWAXS and R-SoXS, both of which are scheduled for September 14, which is next Tuesday.
Xu Qiu basically wrote articles on the liver IDIC system after last week. Except for the light source data and the NIM third-party test data, all other data are complete, and the progress of the article has reached about 80%.
Han Jiaying mainly helped Xu Qiu to perform the basic characterization of the IDIC-4F system last week.
At the same time, UU reading www.uukanshu.com is also writing her own article on J2 and J3 donor material systems. Before, she was assigned an ITIC-Th system, which was a little too busy.
In the end, the school girl had to list the J2 material as the first priority. After all, the donor material used in the IDIC-4F system is J2, and the J2 material needs to be published first, and the article writing progress has reached about 80%.
There are also many systems in Wu Shengnan's hands, including the six-in-one system, m-ITIC, and IDIC-M. At present, the characterization of the six-in-one system has basically been completed, and the article has been written. The characterization test of the m-ITIC system is planned to start next week.
Mo Wenlin was not here today. She returned to Kainan University in Tianjin to register for new students and go through various procedures for exchange students. By the way, Xu Qiu also gave her a few samples, including J2: IDIC-4F and other systems, and made an appointment. NIM was used for third-party testing.
PS: Today is the same 30 thousand words, and the third one is at 4 o'clock in the afternoon.
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