"Here are all your test equipment and materials..."

Suppressing a smile, Su Yan covered her mouth and walked towards Fang Chen.

To be honest, today is probably the happiest day in her life. From this perspective, the birthday Fang Chen celebrated for her is particularly meaningful.

"Don't look down upon these. When you break them down later, just laugh."

Fang Chen glanced at Su Yan and pretended to be sarcastic.

"Sure, I'm not laughing. Instructor Fang Da, please tell me the experimental steps, and Xiao De will verify them for you personally."

Shaking her head helplessly, Su Yan took out a pair of gloves from under the test bench, put on the white coat hanging on the wall, and then stood in front of the test bench in an orderly manner.

This looks like a serious experiment.

Since Fang Chen wants to fool around, as his girlfriend, her duty is to seriously accompany Fang Chen to fool around.

"Cut these tapes. Each piece is about fifty millimeters long. About thirty pieces should be enough." Fang Chen said without hesitation.

"What happens next?"

After doing this, Su Yan looked at Fang Chen and said.

"Add a piece of tape to the graphite."

After doing so, Su Yan tilted her head and looked at Fang Chen while holding a piece of tape stained with graphite.

"Then it's time to witness the miracle. You stick another piece of blank tape with this tape, and then separate it. Repeat this for about twenty times, and you should be able to get graphene."

After they separated, Su Yan looked at Fang Chen dumbfounded and said, "Is it that simple?"

To be honest, if graphene could be obtained so easily, it would be a disaster for those scientific research institutions that have spent hundreds of millions of dollars, but their research results are still above 10,000 layers.

Is the cost of this experiment ten yuan?

"It's that simple. Look, assuming there are one million layers of graphene on your first piece of tape, then tell me how many layers of graphene there are on it. On average, it should be 500,000 layers.

Bar?"

Fang Chen pointed to one of the pieces of tape in Su Yan's hand that had graphite on it and said.

Hearing this, Su Yan was stunned. Although Fang Chen's method was unreliable and ridiculous to the extreme, the number of graphite layers on either one of the two tapes stained with stone grinding must be greater than

It turned out to be much less.

Looking at Fang Chen with a somewhat complicated expression, Su Yan buried her head and continued to follow Fang Chen's instructions, breaking down the graphite one by one with the tape.

After about seven or eight pieces of tape were stained, the graphite on one tape was already invisible to the naked eye. Su Yan immediately took the tape under the microscope.

Looking at the thick graphite under the microscope, Su Yan couldn't help but take a breath. Although she was not sure how many layers of graphene it was, she had seen what ten thousand layers of graphene looked like. It was definitely better than this.

Much thicker.

In other words, Fang Chenzhen successfully decomposed graphene to less than 10,000 layers.

"This really works?!"

Su Yan didn't know whether she should use questions or exclamations at this time.

Really, everything in front of me is too unbelievable.

Curling his lips disdainfully, Fang Chen didn't even bother to answer. How could an ordinary person like Su Yan understand the wisdom of a god like him?

Too lazy to argue with Fang Chen, or perhaps unable to refute, Su Yan continued to pick up the tape and break down the graphene.

She now feels more and more that she is very likely to witness the birth of a miracle. Even if the final decomposition is not a single layer of graphene, it will also break a new record for the decomposition of graphene in human history.

And Fang Chen, who created all of this, is not a god, but how much different is he?

Not human anyway!

But this time, Su Yan was much more cautious. Every time she dipped the tape in her hand, she observed it under a microscope.

About ten more pieces of tape were stained, and Su Yan's breath froze when she looked at the number of layers of stone grinding that could almost be counted.

She felt that graphene was really going to appear on her hand.

After applying three more pieces of tape, Su Yan solemnly put one of them on.

Just now, she had clearly seen three layers of graphene, which meant that it was very likely that graphene would appear in front of her this time.

Looking through the microscope and looking at the tape, the carbon atoms were neatly arranged in the honeycomb lattice structural units. Su Yan clenched her fists and saw a single layer of graphene!

"It's decomposed, it's really decomposed!"

Carefully leaving the microscope, Su Yan looked at Fang Chen and said ecstatically. She was so excited at this time that she didn't know how to describe it in words.

"Just break it down, whatever it is."

Holding Su Yan in his arms, Fang Chen wiped the sweat from Su Yan's forehead with some distress.

"I really can't believe that the world's first artificial graphene was made by myself. Fang Chen, thank you."

Leaning in Fang Chen's arms, Su Yan said seriously.

"What you said is not accurate. It should be said that you invented the world's first method of artificially decomposing graphene." Fang Chen shook his head and said.

"No, although I don't know where you came up with the idea, but it is your honor after all." Su Yan decisively refused.

"What's the difference between you and me? As early as you promised to be with me, as early as you knew something was wrong with me and risked your life to come to Xiangshan to see me, there is no difference between us."

"And don't you think it's strange that the world's richest man invented these things? It will even attract doubts from others. I don't want this Nobel Prize to embarrass me, Qingtian, or even China."

"And you also know that there is a high probability that I will not achieve a second Nobel Prize in my life. A Nobel Prize is of no use to me, but it is different for you. You have to do something

Someone who is a great scientist.”

"Furthermore, this method only existed in my head before and has not been verified. Now all the operations are done by you yourself, so this is your result and there is nothing wrong with it."

"The Nobel Prize is my second birthday gift to you. Do you like it?"

Fang Chen said with a smile.

"This gift is really too valuable. I still don't know whether I should accept it or not. My mind is a little confused. Please let me think about it."

Covering her head, Su Yan felt as if her heart was shaking.

What Fang Chen just said, she also admitted that with Fang Chen's international status, it was really unbelievable that she invented a method to decompose graphene. She didn't see her, the person closest to Fang Chen, saying this when Fang Chen just said this.

At that time, I thought Fang Chen was joking.

If she is like this, let alone others?

It will inevitably cause unnecessary trouble and cast a thick shadow over an otherwise glorious matter.

And after she has the scientific research result of the method of decomposing graphene, not to mention when she will get the Nobel Prize, her scientific research path will definitely be smooth sailing and unobstructed.

"How did you come up with the idea of ​​decomposing graphene in this way? What is the principle?"

Putting aside for the time being whether the results were fruitful or not, and whether the Nobel Prize was awarded or not, Su Yan spoke out the other two questions in her mind.

"How did you come up with it? I can only say that it was a flash of inspiration. Using tape to decompose graphite takes advantage of the cleavage properties of graphite..."

"Clearness! I get it, I totally get it!"

Before Fang Chen finished speaking, Su Yan suddenly realized something.

Cleavage is a mechanical characteristic. If placed in minerals, it means that mineral crystals often break in a certain direction and produce smooth planes after being stressed.

In other words, the crystal fracture of minerals with cleavage characteristics must be complete and will not be affected by any stress, and will always maintain an overall crystal structure.

Among them, cleavage is also divided into extremely complete cleavage, complete cleavage, medium cleavage, incomplete cleavage, and extremely incomplete cleavage. Among all minerals with cleavage characteristics, graphite is a minority with consistent cleavage.

, the existence of extremely complete cleavage.

Therefore, no matter how many times it is stuck with tape, the graphene in it must remain intact, and the graphene can be decomposed.

"What a genius scientific research idea. Now I suddenly feel that your scientific research path seems to be no worse than what you can achieve by making money."

Su Yan clicked her tongue and sighed.

In response to Su Yan's compliment, Fang Chen felt a little embarrassed and touched his nose.

Why did he choose graphene to help Su Yan win the Nobel Prize? Isn't it because this method is simple and can be done by a first-year elementary school student, while he can't remember other methods even if he is beaten to death?

.

"By the way, don't you care about what my third gift is?"

As soon as the thought came to his mind, Fang Chen quickly changed the topic.

If the topic of graphene continues to be entangled, he can really dig out a Summer Palace with his feet in embarrassment.

"What is it?"

As expected, Su Yan's curiosity was instantly attracted away.

Fang Chen chuckled lightly, and took out something two feet square from a cabinet, covered with red cloth.

Seeing Fang Chen's signal, Su Yan stretched out her hand and pulled off the red cloth directly, and then she saw a dazzling golden light burst out from below, the golden light was shining and magnificent!

The above two adjectives are not exaggerations, but actual descriptions, because Fang Chen actually held a two-foot-square gold plate in his hand to make a marriage certificate.

Well, that's right, a marriage certificate.
To be continued...