I really don't want to lie down and win

"nonsense!"

"I have sharp eyes!" Yang Xiaoman said.

Xu Mang glanced at the screen on the monitor, and it was indeed as he had imagined. He couldn't help feeling that Xiaoman still had advantages. He really couldn't do this kind of work by himself, and his hands would shake when he lit the lighter... Very angry.

"Hey!"

"Go see a doctor when you have time." Yang Xiaoman said, "I found that when you perform subtle operations, your hands will shake... This may be the early symptoms of Parkinson's."

"cut!"

"My health is extremely healthy." Xu Mang said with disdain, "You know best."

words fell,

Xiao Man glared at Xu Mang, and said with displeasure, "Idiot!"

Xu Mang didn't want to know too much about whether he had some early symptoms of Parkinson's, so as not to be forced to be hospitalized. At this time, Xu Mang put two pieces of graphene into the experimental equipment. This equipment was used by others when he was in Fuda. , know how to do it.

"Can it be successful?"

"do not know..."

in an office,

Several intern researchers were chatting, to be precise, talking about Xu Mang.

"Do you think Professor Xu...will succeed?"

"How is it possible... It's not that you don't know how difficult it is. You have recruited many talented professors from prestigious schools, but they are all helpless. I don't believe that Professor Xu alone can play a role."

"I think so too... So many people can't do anything, it's okay if Professor Xu comes?"

"I think..."

At this time,

A girl in the office said: "Think about why Director Cao made such an announcement. If Professor Xu hadn't made some breakthroughs, Director Cao, who is so utilitarian, would have done such a thing?"

"..."

"..."

"..."

Several people were silent. According to Director Cao's personality, this is indeed the case.

Is it...

What is the latest development of Professor Xu?

impossible?

Professor Xu is really so amazing?

soon,

The matter between Xu Mang and Graphene was spread throughout the research institute. In addition, many people did not see Xu Mang and his girlfriend appear at noon, and this rumor became a bit excessive.

quickly,

These rumors reached the ears of Wang Xiong and Cao Junhui.

Faced with the emergence of such rumors, the two were also very helpless, but at this time, the more they couldn't control it, otherwise things would get worse.

"Ugh..."

"I don't know what's wrong with Professor Xu." Sitting in Cao Junhui's office, Wang Xiong said helplessly, "I couldn't see him at noon, and now the whole research institute is paying attention to him, but he didn't show up. Lock yourself in the lab."

"Perhaps only with such an attitude can we succeed." Cao Junhui said with a smile: "A dedicated attitude."

...

at the same time,

in the laboratory.

Xu Mang and Yang Xiaoman kept adjusting the temperature to the limit. At this time, it had reached 4K, which was minus 260 and [-] degrees below zero.

"Hey!"

"The limit is coming soon." Yang Xiaoman said worriedly, "Will this device explode?"

"Are you crazy?"

"How could this machine explode." Xu Mang said, "Let's drop another 0.1K."

When the temperature keeps dropping,

Xu Mang's expression gradually became serious, his eyes were fixed on the data on the display screen, and his fingers were continuously changing the carrier concentration in the graphene.

According to common sense,

If the carrier energy band is fully full, it will not conduct electricity, and if the carrier energy band is half full, it will conduct electricity. However, in the process of continuous change, Xu Mang found that in the NS area, if it is full, the conduction is zero, which means insulation, while the NS2 area is filled. Full, there was another insulation.

This is exactly the insulator that does not conform to the energy band theory, that is, the Mott insulator.

Mott insulators are the parent materials of high-temperature superconducting materials.

It seems...

It shouldn't be a big problem, maybe the temperature is not enough.

"Hey!"

"Are you still descending?" Yang Xiaoman asked.

"Continue!" Xu Mang shouted.

As the temperature continues to drop,

Xu Mang observed that in the electronic state diagram, the SC region gradually took on a superconducting parabolic shape, which was not very obvious, but it had a rough shape, which was almost the same as the electronic state diagram of a high-temperature superconductor.

"Hey!"

"It's all 2K!" Yang Xiaoman said with a face full of fear: "Will it really explode?"

"will not!"