Chapter 286 Schrödinger’s Research Group
While Xu Qingzhou and Song Yao were concentrating on their careers, the office of the Institute of Physics.
Ji Yunshi stood up with a smile and was about to pour tea for Academician Yang Bin: "Old Yang, sit down first."
"I have already told Xiao Xu what you said last time. ." Academician Yang got straight to the point and said helplessly: "I think what Xiao Xu means is that the graduate student still plans to continue his studies in mathematics."
"This"
"Did you tell me about Academician Lin?"
"Well, in Switzerland, Chu Jiangfeng met Xiao Xu, and the purpose was probably the same as ours."
"Academician Chu?"< br>
“Yes, Xiao Xu is very popular now.”
Academician Yang smiled softly: “I also asked Zhang Changqing, Xiao Xu does plan to continue studying mathematics.”
Ji Yunshi was holding tea leaves in the cabinet. He paused for a moment, then stepped out and took the black tea can. Even Academician Lin has moved out, but Xiao Xu has no idea. It seems that he really can't dig it out.
Academician Yang smiled and said comfortingly: "Old Ji, I think it would be better to let Xiao Xu continue to study mathematics. Mathematics is a precise tool, and physics needs such precise language and tools to describe natural phenomena. ”
“I know this best. When faced with advanced calculations, I often feel helpless. Although you can ask mathematicians to help, the efficiency will naturally decrease if there are intermediate links.”
Ji Yunshi sighed helplessly: "But human energy is limited after all. This guy's talent in physics is definitely the most terrifying thing I have ever seen. If we devote ourselves to physics, in less than ten years, we The leader of the Beijing University of Science and Technology is there.”
“Relax, Xiao Xu just said that he won’t focus on physics. From the looks of it, he is still very interested in physics.”
"You are very generous."
Ji Yunshi rolled his eyes. Lao Yang was a pure scholar. Unlike them, he had to consider various issues in the Academy of Physics.
Although they were talking, they did not move slowly and had already made the tea.
“Let’s drink tea.”
Academician Yang stroked the tea with a strange look on his face, “Hey, your Wuyishan Dahongpao tastes wrong. Why does it look a bit like my Huang Guanyin tea? .”
"No, this is Huang Guanyin!"
Ji Yunshi coughed dryly and said: "Old Yang, next time I drink Dahongpao, try this Huang Guanyin first. Hehe, this batch is quite good, and the tea soup is mellow."
"Old Ji, don't change the subject. Did you agree to treat me to a Dahongpao drink?"
Academician Yang had a dark face.
Ji Yunshi said: "I only have half a can of tea. Today is not a big day, so it would be a pity to drink it. In this way, next time, next time you come over, I will definitely treat you to a drink!"
No one has dug it, and I still want to drink Dahongpao!
1:30 noon.
Xu Qingzhou and Xu Qingzhou just went out. Song Yao had classes in the afternoon and law school classes in the evening, so she was busier than Xu Qingzhou.
Xu Qingzhou went to Professor Zhao Shengwen for after-sales service. Although he had already written the model before going to Switzerland, he still needed to use the latest data to iterate and correct it.
Separating from Song Yao at the intersection, Xu Qingzhou went straight towards the optoelectronics laboratory.
There are only two people in the laboratory, Hong Yayu and Gong Yunfei.
One is in front of the DSC instrument to analyze the thermal effect of battery materials during the heating process, and the other is doing data screening.
"Junior brother, it's okay. I went on a business trip and did something big again." Gong Yunfei was as enthusiastic as ever.
“It’s just a report, it’s nothing.”
Xu Qingzhou smiled modestly.
Gong Yunfei was a little impressed, when could he be as amazing as his junior brother?
Xu Qingzhou got down to business and asked: "Did the experiment go well?"
"It went well, thanks to your model. In the subsequent experiments, we adjusted several parameters and used electrostatic automatic The SiGNSs@rGO composite material was assembled.”
A smile appeared on Hong Yayu’s expressionless face, “Sample No. D20 already has a super high magnification. The capacity is 2395.8mAh/g at 0.05A/g. At a high current density of 10A/g, the capacity can still be maintained at 1712.3mAh/g. ”
“Experienced 1000 times at 2A/g. The capacity decay rate of the sub-long cycle is only 0.05%, and the average Coulomb efficiency is as high as 99.85%. "The results are good"
Xu Qingzhou was surprised that the battery efficiency increased by 50% compared with the first stage. It took only one month to achieve such a big improvement.
Hong Yayu handed the hard drive to Xu Qingzhou and said, "The professor took Junior Brother Wang to a project meeting. Here are our latest research results, in addition to data, there are also paper materials."
"Okay, leave the model and analysis to me."
Xu Qingzhou nodded with a smile and took the hard drive. I can honestly say that Professor Zhao is indeed good. He does not hide it, and the latest research results are given directly to him, a non-staff member.
He is indeed very interested in lithium-ion batteries.
Unfortunately, there is simply no time to look into this at the moment. However, it would be good to read some latest information to replenish your brain.
After getting the data and information, he said goodbye to Gong Yunfei and the others and went directly to the library.
Friday, September 26th.
"Lao Xu is here, let's start things!"
"Everyone is here."
"I'm just waiting for you."
Seeing Xu Qingzhou enter the private room, Xu Zhengyang greeted the waiter to serve the food, and had already opened four bottles of wine.
Everyone arrived, wine was served, and the atmosphere suddenly became lively.
"Old Zhai, you have a good relationship with Zhang Shuyi." Xu Zhengyang has always been gossipy.
Zhai Ziqiang showed an honest smile, "It's not bad. In fact, my relationship with the girls in the class is not bad."
Xu Qingzhou was drinking and found that everything had quietly changed at this time, and the childishness on everyone's faces completely disappeared.
Even the class group is different. Last year at this time, everyone was discussing the National Mathematics Competition in the group. Now in my sophomore year, no one pays attention to the previous competition.
Some people have put away their former talents and are struggling to grow. When they enter school, they feel that they can live a good life. However, they are beaten severely in the first semester and find that the mathematics competitions they once participated in are just small beatings. A little fuss.
There are also some people who are paying attention to another competition-CMC, the Xia Guo College Student Mathematics Competition.
Kong Xianbo was selected into the training group of the Peking University team.
Xu Zhengyang and Zhai Ziqiang also found their respective homes. One entered the research group of Professor Li Quan of the School of Mathematics, and the other started a research project with his classmate Zhang Shuyi.
"That's right, it's impossible for Lao Zhai to fall in love." Xu Zhengyang nodded, and his target was Kong Xianbo: "Lao Kong, how about you, how are you developing with Teng Xiaojuan?"
< br>Kong Xianbo took a sip of wine, shook his head and said, "She and I are friends."
"Haha, who are serious friends who discuss math problems together every day?"
"Do you discuss math? ?”
"No discussion."
"Bah ~ despicable."
"."
Xu Qingzhou and Xu Zhengyang sang together, and Kong Xianbo took a sip of wine silently.
After the gossip, everyone started talking about the project again.
Zhai Ziqiang is troubled: "We only applied for 20,000 yuan in funding, but we can't do anything."
"Our Institute of Mathematics's funding is already tight, so having 20,000 yuan is already pretty good."
Xu Zhengyang sighed: "I heard from senior brother that our group is It was quite popular at the time, but in the past two years I had no results, so I had no money, so I could only engage in theory."
Xu Qingzhou smiled softly and said that it was too normal. This was the legendary Schrödinger's subject. Group, when you have money, it is the experimental group, when you have no money, it is the theoretical group.
"Old Xu, the wine in your glass is gone again."
(End of this chapter)