Chapter 380: Magic horn

For people who are committed to scientific research, learning is the only thing that cannot be stopped.
When he stopped studying and consumed the knowledge of the past, he was already dead.
In other words, it is more terrible than death.
He will unconsciously become a high-level exploiter, using his reputation, status and connections to become a resource distributor that young people have to rely on.
Fortunately, most scholars did not stop.
Li Zheng is going to surpass even more.
With the deepening of learning in the direction of condensed matter and superconductivity, Yuan Yuan has finally become a learning object that he cannot get around.
Unlike those academic achievements that are so complicated that ordinary people cannot understand, Yuan Yuan only did one seemingly trivial thing in his amazing thesis
Lay two graphene films together.
Then rotate 1.1°.
Then, like the Buddha consecrated.
This piece of graphene became a superconductor.
In order to confirm this, a 1.7K (-271.45°C) environment is also needed.
Although the environmental requirements are relatively strict, it still does not hinder the importance and magic of this discovery.
It's just such a magic, 1.1° rotation, completely changed the nature of a mass of matter.
Therefore, this angle is also called Magic-angle, "Magic Angle".
Once Magic appears, it often means that this is something that humans cannot explain.
But this does not prevent humans from trying to expose it.
Scientists, aren't they just a group of people who expose magic?
Since then, scholars have conducted in-depth observations of the magic angle graphene system using scanning tunneling microscopes.
Although modern science has not been able to explain this matter with abstract principles, the scientific tools have been so masterful to observe the movement of each electron in it.
Studies have found that when there are too many or too few electrons, magic angle graphene is like normal metal, where the electrons are in a mutually independent state.
However, when the number of electrons is at the critical point of superconductivity, strong interaction and entanglement between the electrons suddenly occur.
Like the phrase "Let there be light", superconductivity happened at this moment.
With the emergence of terms such as "strong interaction" and "entanglement", the theoretical study of this phenomenon has reached the margin of science.
There is no doubt that this is already a matter of quantum physics.
At this point, Li Zheng gradually realized a funny fact in modern scientific research.
Although the scientific principles have been stagnant for a long time, scientific experiments have no reason to stop.
Even the twisting of two layers of two-dimensional graphene by 1.1° can be done. It can be seen that experimental physics has been mad for years.
This is of course a great discovery, but as long as it cannot be explained in terms of basic principles, it is only a discovery.
These layers of "why" questions will eventually be answered by quantum physics without exception.
But quantum physics itself seems to have not yet completed its definition.
In the classroom before the class of "Biophysics", Li Zheng breathed a sigh of relief and closed the book.
"This time, it is a really difficult challenge."
"It's better to say it's gambling with a net." Lin Yujing dragged the paper catalog on the computer screen. "Every substance that seems to be superconducting will be torn and distorted by various methods, and then placed in a low temperature environment. Once it’s energized, once the superconductivity is triggered, it feels stable in this life..."
"Superconductivity?" A classmate at the back looked up, "Are you guys playing that game too? Isn't ice + thunder able to trigger superconductivity?"
The two turned their heads and looked at the classmate incomprehensibly.
Although I don't know what he is talking about, low temperature + electrification = superconductivity seems to make sense.
Under the two serious scrutiny, the classmate quickly shrank back.
"Excuse me...I should have made a mistake...I can't stop playing..."
At this moment, Mo Nian in the front row also turned around and asked restrainedly.
"I have been listening, can I express my opinion?"
"Brother Mo, please." Li Zheng nodded of course.
Mo Nian spread his arms over this: "In fact, it is not only physics, but also living things. They all make various accidental collisions under microscopic conditions like flies without a head. I hope that one of them will find something extraordinary. The function of chemistry is also the same in general. I don’t like it very much, but I don’t know what else can I do in the future."
"Even if there is a little bit of inspiration, who wants to take the route of exhaustive methods?" Lin Yujing closed the computer and put her hands on her cheeks lifelessly. "It seems that if we want to be superconducting, it is nothing more than Look for a general probability direction, find a kind of reliable substance and start to hit and hit by mistake."
Mo Nian smiled and said, "I want to start a little bit, but I don't know what else to do anyway. It's better to go into the lab and do some tricks than taking classes here."
"Shhh..." Li Zheng hurriedly raised his hand, "Teacher Cui is looking over here..."
Mo Nian glanced at Cui Shenzhi who was peeking aggrievedly here, and quickly turned around and lowered his head: "Offended, offended..."
Mo Nian turned back, and Lin Yujing sighed on the table, "Otherwise, change the direction, half of the physics world is walking in the field where the head is bumped, just want to hide away..."
"Ah..." Li Zheng coughed and laughed, "Is the first reaction to escape again?"
"Since I was young, I instinctively resisted crowded places... No matter how delicious the grilled fish is, I don't want to wait in line."
"Okay." Li Zheng said, "this time I also think it is meaningless to try and gamble, and there are too many people doing this, and it is inevitable that there are a lot of secret and repetitive research, which is a waste of research resources. Don't talk about wasting resources... I almost can't get through even if I read their existing papers, they are growing crazy at a rate of dozens of papers every week..."
"Um..." Lin Yujing suddenly got up and stood up, and after a few serious utterances, she suddenly turned her head and asked, "Remember how the laws of science are produced? The three most basic steps."
"1. Discover phenomena, 2. Summarize and propose hypotheses, 3. Practice verification."
Lin Yujing asked intently, "Which part of the smartest person does?"
"Of course it is to summarize the rules." Li Zheng's eyes stared and he slapped the table, "Wonderful!"
"So." Lin Yujing raised both hands, "Thousands of papers about phenomena are in front of us, why not try to do the smartest part?"
"Undoubtedly, there are already a lot of smart people doing it..." Li Zheng rubbed his chin and thought quickly, "but if we do...I think of a lot of chemistry ideas...and mathematics...I The algorithmic strength of has not come in handy for a long time...All in all, it is...wonderful!"
"And this idea doesn't need to grab laboratory resources, otherwise it will be very troublesome."
Li Zheng nodded immediately: "The disadvantage is that it is difficult to produce results, and it is likely to waste a year of effort."
"So what?" Lin Yujing licked her lips and smiled, "Anyway, I am also a person who just gives up~"
"Wait, why are you suddenly small?"
"Get off and off!" Lin Yujing only asked, "Can you do it?"
"Is there any reason not to do it?" Li Zheng immediately stood up on the table, "Science margin, get up!"
Mo Nian in the front row, a banana monarch-like hunk turned his head and said with a smile: "I heard the call."
"Brother Mo calmly...this time is pure theoretical research...and there is no room for you to play."
"Ah..." Mo Nian wilted instantly, and slowly turned around, "Yes...this time it should be your two-person world... Anyway, just call me whenever something happens..."
Then, Li Zheng and Lin Yujing held hands and rushed out of the classroom just before the class bell rang.
The physics class should have breathed a sigh of relief, but think carefully...
This restless departure, this impulsive punishment.
Where will they go if they leave so impatiently? What will you do?
Damn...this lesson doesn't make sense anymore!
The worst is Cui Shenzhi.
Obviously... I worked hard to prepare for a week...
Make up your mind, this time desperately to grab your hearts...
Don't you give me a chance?
The only exception is someone who doesn't seem to exist.
Yang Jun wiped his glasses, and then put them on firmly.
"Hey, I can finally listen to the class steadily."
...
In fact, the students' guess is not unreasonable.
Li Zheng and Lin Yujing did indeed go hand in hand to an unsightly place.
That is the basement of Ying Pei College.
Since last weekend, under Niu Gang's arrangement, this activity room has become a dedicated activity room for the margin of science.
In addition to the conventional multimedia functions, it is also full of various mechanical devices made by the gangsters. In fact, when the gangsters are skipping classes and can’t sleep at night, they often stay here alone to piece together. Practice the dream of making Gundam.
Lin Yujing was dumbfounded when she came in: "Why does this seem to have a CNC machine? Do you want to build cannons?"
"Well, Tuyi Kou told me that he was assembling a man's toy."
"It's such a great toy... but the electricity here... wait what is that... a transformer or a generator?"
"Don't worry about that much." Li Zheng pulled Lin Yujing over, "Before Keqing and Mo Ming come..."
"Hmm????? Don't always be suddenly..."
ten minutes later.
When Chang Keqing and Lin Moming came in, they only saw Lin Yujing lying on the table.
And Li Zheng just wiped his lips gently: "Come on, sit down."
Chang Keqing's face was strained, as if he smelled a sour odor, which was worse than the smell of engine oil from the massacre here.
Should have turned around and left.
can……
Li Zheng's study is very good.
Suddenly calling out urgently, it must be an exciting topic...
Scumbag!
That's what the scum man...except scum...
There are advantages and charms all over.
As long as you don't want to be a boyfriend or girlfriend, you are the most worthy person.
Different from Chang Keqing’s psychological struggle, Lin Moming didn’t have any extra thoughts, but ran to Lin Yujing with tight legs,
Sister, are you uncomfortable?

"Shu...fu..." Lin Yujing replied blankly before she got up with a blushing face, "No, no...uncomfortable..."
"Wow..." Lin Moming looked at her up close, getting more and more confused, "Look carefully, sister, you are so beautiful..."
"No...not pretty..." Lin Yujing blushed and turned her head, "Sit down, too."
"Can I sit next to you?"
"casual……"
"Can I sit on your lap?"
"..."
"Haha, I'm kidding, I'm not a kid." Lin Moming said as he pulled out the chair, and when he jumped, he sat on it, which was great.
Chang Keqing sat on the opposite side very sadly.
Not only is Li Zheng a scumbag, but Lin Moming is also a scumbag...
I had to sleep with my sister the night before, and I posted it as soon as I saw the cuter one.
Sure enough, he was still alone in burying his hobbies.
Here, Li Zheng picked up the kettle and added some water before putting forward the idea of ​​this subject.
"Condensed matter is currently the biggest research hotspot in physics."
"The research on superconductivity is even more a hot spot."
"I believe everyone understands the specific principles. I will only talk about the current actual research status."
"The experiment in this area is relatively easy to carry out. Generally, it is to select a popular substance, and then micro-adjust its structure, then place it in a low-temperature electric field environment, and add some pressure if necessary."
"It should be noted that the micro-adjustment is relatively blind. It is usually to see what results have been achieved, and then swarm in that direction to make a series of possible adjustments."
"It's as if someone discovered a new ingredient, and countless chefs started to try frying and frying at the first time. They can't wait to make a full game for each species."
"There is serious waste here."
"But these wastes can just be the material for our research."
"This time, we have to absorb a huge amount of experience and phenomena and try to put forward hypotheses."
"Under this strategy, our tactical focus will also continue to focus on interdisciplinary thinking."
"After all, there are also a large number of teams engaged in similar theoretical research, and we have to integrate the perspective of chemistry and mathematics, and use algorithm tools as much as possible."
"I admit that the scope of this project is a bit large, and even I myself have no confidence in what results I can achieve."
"So different from last time, this time you not only participate voluntarily, but you can also withdraw at any time. When you feel that you have no ideas or hope, you can of course choose to spend your energy on other aspects of learning."
"But this does not mean that the subject can be slackened. On the contrary, our research intensity is the same as before. As long as we don't withdraw, we still have to do our best."
Li Zheng then looked back at the two of them: "So, will you come this time?"
"Isn't it already here." Chang Keqing sighed and lowered her head. "Now I feel that when there are no topics, I can't learn anything...it's your fault."
"Hahaha." Li Zheng laughed, "rest assured, I will be responsible, and I will never stop studying the subject."
After that, he turned to Lin Moming, "What about you? This time, the main work will still be in foreign languages ​​and data collection."
"It's okay to know that you can spend no money..." Lin Moming lowered his head aggrievedly, "Half semester's pocket money was advanced in advance... Um... the future will be difficult..."
"Haha, remember to use our school's IP." Li Zheng said with a sigh of relief, "This time Tu Yikou and Mo Nian are really difficult to participate. As for Wu Shu and Ou Xingzhuo, there is a lot of room for development. Do you think how is it?"
Of course no one objected.
If they are also willing to participate, 6 people are actually fine.
But Li Zheng's heart was still unclean.
"Um... if there is a mathematical aspect..." Li Zheng gestured, "I can feel that soon I will hit the barrier of quantum physics, and there are countless things that are inseparable from mathematics..."
"Mathematics." Chang Keqing took out his mobile phone and said, "Did you not read the school's official account today?"
"what happened?"
"It's just... you may have passed away."
"???"
"Not only is it outrageous, but... you can see it for yourself..." Chang Keqing revealed the news.
[Extraordinary news, after two years, the School of Mathematics of our school once again appeared in the main issue of "InventionesMathematicae"! 】
[Not a researcher, not a professor, just a freshman! 】
[Go back to see the wind, the only god! 】
"!!!" Li Zheng stared and waited, "GTMD is back to see the wind!"
"Oh, I can understand your loss." Chang Keqing accepted the phone again. "He must be the ideal partner, but he has reached the throne of mathematics when he first entered school... I am afraid it is difficult to look at us."
"Look?" Li Zheng jumped up, "You wait, I will force you to roll over now! Don't move, don't move, I will go back."
Li Zheng rushed out like breaking the wall.
He didn't know why, he was very angry.
No matter what, let's just rub it.