Chapter 318 I’ll Give You a New Assignment

When he reached the door of his office, Academician Chen Xianhui turned around and said to the two of them: "You two remember to take care of each other more in the future. Wu Bin, come in with me."

"Okay, professor." Wu Bin stood up immediately.

But Senior Brother Xiao, who had been chatting just now, was sitting upright like a primary school student. He only dared to quietly give Wu Bin a thumbs up to express his blessing.

Wu Bin smiled at him and waved, and then followed Academician Chen Xianhui into his office.

"How have you been studying during this time? Do you find superconductivity interesting?" Academician Chen Xianhui asked Wu Bin straight to the point after sitting down.

"Well, it's more interesting than I thought." Wu Bin nodded.

"Hahaha, okay, I like to hear this answer." After saying that, Academician Chen Xianhui took out his laptop from his computer bag, opened it and turned the screen to Wu Bin.

"Read this article."

"Good professor."

Wu Bin nodded, pulled the computer in front of him, and started reading the article on it.

[ELF doping process between planes and chains in Yba2Cu3O6.9 metal-superconductor transition]

After reading the title, Wu Bin nodded slightly. This is still a very cutting-edge topic. He probably saw it when the professor attended some academic conference, or was recommended by others.

As time passed by, the sky outside the window gradually darkened, but Academician Chen Xianhui had no intention of urging Wu Bin. Instead, he was slowly flipping through the literature on the office computer.

It wasn't until the crescent moon hung in the sky that Wu Bin raised his head and said, "Professor, I've finished reading."

"Well, let's talk about your experience." Professor Chen Xianhui turned off his computer screen and looked straight at Wu Bin.

"This is a very impressive paper. The relationship between quasi-one-dimensional copper oxide chains and two-dimensional copper peroxide chain planes has been the focus of everyone's attention recently."

"But after reading many articles, I found that although everyone knows that copper oxide chain is an important charge storage device, it can indeed achieve superconductivity at oxygen doping levels within a certain range, but its temperature-driven The dynamics of metal transitions are still poorly understood."

"But the X-ray absorption spectroscopy and resonance X-ray scattering techniques used in this article are groundbreaking. It reveals how the reconstruction of inter-plane orbitals derived from the optimal doping process leads to a large number of holes in the molecular chain. What's transferred to the plane, which is self-doping, is very interesting."

Academician Chen Xianhui smiled slightly after hearing this, "Yes, this is the meaning of this article. In fact, our previous ion model calculations have shown that local charge transfer configurations are very abundant in molecular chains, but you know why they are always very Is it difficult to observe?”

Wu Bin thought for a moment and replied: "Although they do appear in the spectrum in the normal metallic state, they are suppressed in the superconducting state. As for the specific reason, I read an article about perovskite copper before. The basic mechanism of high-temperature superconductivity in high-temperature materials is very innovative, but I don’t know if it is applicable to any material.”

After hearing this, Academician Chen Xianhui's eyes lit up and he said, "Oh? Send me that article to read."

"Okay, Professor, please wait a moment while I go out and bring in the computer."

"Well, go ahead."

When Wu Bin walked out of the office, Xiao Zhengrui, who had been waiting outside, his eyes lit up, and he immediately approached him and said, "What's taking so long? Is it because Professor Chen has never failed you in the exam, so he never lets you go?"

Wu Bin shook his head, "No, Professor Chen showed me an article about the process of mixing planes and links. It was very interesting, so I read it for a long time."

"Oh...that's it. It's good to be out anyway. It's dinner time right now. How about my senior brother is hosting me today and invites you to have a nice meal outside?" Xiao Zhengrui raised his thumbs and pointed out the window twice.

"Thank you for your kindness, senior brother, but I still have an article to send to Professor Chen, which will probably take a lot of time."

"Ah? Is it your thesis?" Xiao Zhengrui asked.

"No, it's a document I've read. Professor Chen was interested in it after listening to it, so he asked me to send it to him. I think we'll have to discuss it after reading it, so senior brother, you can go and eat first without waiting for me. "After saying that, Wu Bin picked up the computer and returned to Academician Chen Xianhui's office.

"..."

"Damn... gods fighting."

After Xiao Zhengrui couldn't help but complain, he silently left the laboratory and walked towards the cafeteria.

…

Late at night, after reading the entire article, Academician Chen Xianhui nodded with satisfaction and said, "This article is not highly cited. It's a shame you found it."

"It was recommended by a professor I follow. After reading it, I found it very interesting, so I was very impressed."

"Okay, finding such an article interesting means that you do have a deeper understanding of superconductivity. Alas, I have been busy with experiments and meetings in the past two years, so I have spent much less time reading literature. It seems I missed it. Many wonderful articles.”

Wu Bin nodded and said: "After all, it is always difficult to balance theory and experiment. When you concentrate on one, you will always ignore the other."

"Really? I think you don't seem to be worried." Academician Chen Xianhui smiled.

"How could it be? When I was doing experiments a while ago, I could only browse the major scientific research websites every day. When I encountered a topic that I was interested in, I had to save it first. I haven't finished reading it yet."

"Hahaha, really." After laughing twice, Chen Xianhui suddenly looked at Wu Bin and said, "Wu Bin, how about I give you another lesson?"

"Professor, please speak."

"In the future, when you see interesting documents, please send me a copy by email. I trust your vision."

Wu Bin was stunned for a moment after hearing this, and then smiled and said: "No problem, Professor."

Chen Xianhui nodded with satisfaction, then stood up and asked Wu Bin, "Are you hungry?"

"I didn't feel much when I discussed it with the professor just now, but now that the professor asked me, I'm really hungry." Wu Bin said, rubbing his stomach.

"It's time to get hungry. How long have we been talking about this? Come, follow me. I'll take you to open a small stove."

"Xiao Zao? Where is he?"

"Don't worry about it, just follow me."

So Wu Bin followed Academician Chen Xianhui out of the laboratory.

…

"That's it." Academician Chen Xianhui stopped at the door of the faculty restaurant and said to Wu Bin.

In fact, Wu Bin guessed it halfway through, but he still pretended to suddenly realize it and said "Oh~".

"Go in." Academician Chen Xianhui waved his hand and walked in front to lead the way.

PS: Third update, I’m starting to have a headache, so I’ll add some sugar.

By the way, has anyone seen "Atali Battle Angel"? The ratings are quite polarized. Do you think it's worth watching?