[PS: The material in this chapter is completely imaginary and fictitious. Any similarity is purely coincidental]

"That's it!" Ni Guangnan pulled Huang He into a room in the laboratory. Huang He noticed that there were dozens of armed guards along the way, guarding the entire passage and even looking at it with suspicion.

Looking at Huang He, if he finds something wrong, Huang He might just die.

Moreover, these guards possess a natural murderous aura, and each of them seems to be a battle-hardened warrior.

"When did I recruit so many awesome security guards?" Huang He muttered in his heart, and then he saw what was stored in this small room...a golden square metal piece protected by a transparent glass cover.

It's about the same size as a CD, is pure gold, and looks very valuable.

"What is this? What does it do?" Huang He asked curiously.

"This is a brand new material developed by my precious apprentice. As for the name, I haven't chosen it yet. I, my precious apprentice, insist on giving you the right to name it, and even I won't let you. It's simply unreasonable!" Ni Guangnan!

He said depressedly, seeming to be extremely upset about losing the right to name this metal disk.

"This looks like gold. Could it be that it is made of gold?" Huang He said, but he knew that this was impossible. How can gold be used to create applied materials? This is not a waste of money.

Into the water?

To his surprise, Ni Guangnan nodded and said, "But this is indeed pure gold!"

"Holy shit! Who can afford it in this world!" Huang He opened his mouth. Such a piece of gold the size of a CD is quite thick and weighs at least a few hundred grams. This one costs more than 100,000 yuan.

Yeah, even if this thing is really useful, I'm afraid no one can afford it.

"Ahem, actually only the surface layer is pure gold, and its base is actually high-purity monocrystalline silicon! So such a large piece actually only contains about 0.05 grams of gold, and the actual material cost is about

It’s about 20 yuan!” Ni Guangnan said with a smile.

"You scared me to death!" Huang He touched his little heart, and then began to ponder his knowledge about gold in his mind and said, "No, according to what you said, if the outside is pure gold, then the pure gold element

The characteristics have been studied extremely thoroughly by humans for a long time, so how could there be any magical special materials emerging?"

"Yes, it is precisely because of this that many scientists have not studied the properties of gold, the most common and expensive metal, but your precious apprentice is different!" Ni Guangnan licked his lips and was about to speak.

The door opened, and a little boy walked in. When he saw Huang He, he said in surprise, "Boss, you are here!"

"Long time no see!" Huang He and Tong He hugged each other warmly. Seeing Tong He's attitude towards Huang He, Ni Guangnan couldn't help but feel a little jealous. But there was nothing that could be done about it. After all, Tong He could achieve most of his current achievements.

All the credit belongs to Huang He, who developed this super genius.

Although Ni Guangnan was his teacher, it was Huang He who helped him in times of need, not him.

"Tong He, just tell your boss how you discovered this special material!" Ni Guangnan said with a smile.

"Actually, there's nothing special. I just repeated my previous experience of discovering graphene!" Tong He smiled honestly, scratched his head, and continued, "A few months ago, boss, didn't you give me a piece of graphene?"

A gold medal made of pure gold?”

"Yeah!" Huang He nodded. This gold medal was actually the product of Huang He's guilt.

Because this year, Jiangnan Server attracted world attention because of Tong He's research results. At the same time, Jiangnan's extremely awesome memory chips also shocked the world. Jiangnan Group also gained huge honors and benefits.

Just to keep the technology confidential, Huang He could not reveal the hero of all this, Tong He, so Huang He had someone buy a gold medal weighing ten kilograms and give it to Tong He as his own reward for Tong He.

"I was in a bad state at the time, because although I discovered a lot of special properties of graphene and black gold, there seemed to be no place for them to be used. The research and development of new materials was also stuck in a bottleneck. I felt quite useless.

, not worthy of this ten kilogram gold medal!" Tong He sighed, and Ni Guangnan's veins popped out after hearing these words.

Look, this is such a speech from Versailles.

"So I wanted to take a break, go back to the starting point, and start again from when I found the special material graphene, and then stick it with tape to see if I can find any new materials!" Tong He said.

"It's just that I glued a lot of materials, but the result was very funny, because not all materials have the special properties of graphite and can be peeled off layer by layer. Most of the tape can only leave my fingerprints on it!

"

"Just when I was about to give up, I suddenly remembered that when I was studying black gold, I found that if I grind black gold into powder and then add some other special materials at high temperature, I can form a glue with extremely high viscosity.

This glue can even tear off a layer of metal atoms from the metal surface."

"So I thought, let's just use this kind of glue to make a tape, and then use this tape to stick to metal and see if I can tear something off!"

"It's just that this kind of glue can't tear anything from too hard metal. It can only tear things from metals that are soft in nature. I happened to have a big gold medal in my hand, so I simply used this gold medal to test it. It was made of this black gold.

Using tape, I peeled off various metals layer by layer from the surface of pure gold, and finally I got a pure gold material with a single-layer structure. If I follow the naming principles of graphene, this should be called gold thin!"

"So, the surface of this monocrystalline silicon is covered with gold rare earth!" Huang He took a breath of cold air. It seems that this gold rare earth is very awesome!

"No...if the gold is thin, then this thing will still show the transparent color of monocrystalline silicon. At most, it will have the feeling of transparent gold, because the gold is too thin, and it will not be able to cover the entire single-crystal silicon.

Dye it golden!" Tong He explained quickly.

"Ahem!" Huang He coughed a few times. "Then what exactly is the surface of this single crystal silicon?"

"It's another allotrope of the gold element with a strange structure!" Tong He said with bright eyes. "After successfully making gold gold, I studied the properties of gold gold, but I found that it is basically the same as gold.

, there is no difference!"

"Just when I was feeling desperate, the teacher reminded me that maybe there would be new discoveries on the tape!"

"No, I just remind you not to stare at the golden tape and look at other things. Maybe you will make new discoveries. I didn't know that this tape could be so magical!" Ni Guangnan said quickly. It was not his fault, he

Never wanted it.

"No, this is the teacher's credit. If the teacher hadn't reminded me, I would have given up on Huang Jinxi and studied other things!" Tong He said seriously, which made Ni Guangnan show a look of great relief on his face.

"Continue!" Huang He urged quickly.

"Well, after the teacher reminded me, I discovered that the used tapes became a little weird. Originally, after the black tape was melted and attached to the special tape paper, it was still black. But after use, it turned into

Pure gold!”

"So I scraped off the sticky black gold and gold mixed substance on the tape, and after gathering it together, I found that the conductivity of this substance is extremely high... But this is not important. The important thing is that for the purpose of insulation,

Our research platform is actually a large piece of high-purity monocrystalline silica glass."

"And when I heated this mixed material, I found that the melting point of this material was actually only 128.8 degrees, and as soon as we heated it a little, it dropped directly onto the surface of single crystal silicon!"

"Then an extremely magical scene happened when I think about it now!" Tong He said, licking his lips and said, "Once this mixed solution dropped on the single crystal silicon, it actually began to faint very quickly, just like molecules.

The force between them does not exist!"

"You know, under normal circumstances, when a drop of liquid falls on the surface of a smooth object, it will condense together and form a raised point, which will be slightly dizzy at most. The reason why this happens is because

The role of intermolecular attraction.”

"But in less than 2 seconds, this drop of metallic liquid actually covered an area of ​​monocrystalline silicon the size of a palm, and then dyed the entire coverage area golden!"

"In the end, we tested and found that this drop of liquid covered the surface of single crystal silicon in an almost perfect manner. It is about one-tenth thinner than the surface obtained by gold plating, and is basically only a dozen molecules thick!"

"What's even more amazing is that only gold covers the surface of the single crystal silicon. The black gold liquid is directly separated from the gold, and at the same time it cannot adhere to the surface of the single crystal silicon. All the black gold will be completely absorbed by just a gentle wipe.

After erasing, only the gold layer attached to the surface of the single crystal silicon is left!"

"Boss, you don't know how magical this situation is. It's like you mix Coke and Sprite together, then heat it up, drop a drop of the mixed liquid on the glass, and after it cools down instantly, Coke and Sprite are...

When it separates itself, the Coke is still Coke, but the Sprite adheres perfectly to the glass surface, and then the glass becomes Sprite-flavored glass!"

"Then what is the use of this golden-flavored monocrystalline silicon?" Huang He couldn't help but ask. This Tong He was too verbose and couldn't get to the point.

"How do you say it?" Tong He scratched his head and said, "To put it simply, this piece of gold-flavored single crystal silicon has become a chip, and it has a natural multi-layer structure with high precision.

A chip equivalent to the precision of a 120 picometer photolithography machine!”

"Um...what is Pimi?" Huang He asked stupidly.

"Idiot..." Ni Guangnan glanced at Huang He with disgust, and then said, "1 meter is equal to 1 millimeter, one millimeter is equal to 1000 microns, 1 micron is equal to 1000 nanometers, and 1 nanometer is equal to 1000 picometers!"
Chapter completed!