The richest man starts with a blind box

Chapter 553 Natural Chips
[PS: The materials in this chapter are completely imaginary, completely 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 guards with armed guns and live ammunition along the way, guarding the entire passage, and even looked at it suspiciously. Looking at Huang He, if he found something wrong, Huang He might just GG.

Moreover, these guards have a natural murderous aura, as if they are all experienced fighters.

"When did I recruit so many awesome security guards!" Huang He muttered in his heart, and then saw the things kept in this small room... a golden square metal piece protected by a transparent glass cover, The area is about the size of a CD, it is pure gold, and looks very valuable.

"What is this thing? What is its function?" 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. My precious apprentice insists on giving you the right to name it, even me. It's unreasonable!" Ni Guangnan He said depressedly, as if he was extremely annoyed at losing the naming rights of this metal disc.

"It looks like gold. Could it be that it's made of gold!" Huang He said so, but he knew that this was impossible. How could gold be used to make applied materials? Smash it in the water?
Unexpectedly, Ni Guangnan nodded and said, "However, this is indeed pure gold!"

"Damn it! Who in the world can afford it!" Huang He opened his mouth wide. Such a piece of gold, the size of a CD, is quite thick, at least a few hundred grams in weight. The price of this one is more than [-] yuan. Ah, even if this thing is really useful, I'm afraid no one can afford it.

"Ahem, in fact, only the surface layer is pure gold, and its base is actually high-purity monocrystalline silicon! So such a large piece only contains about 0.05 grams of gold, and the actual material cost is about It's about 20 yuan!" Ni Guangnan laughed.

"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 element of pure gold Its characteristics have been thoroughly researched by human beings, so how could there be any magical special materials?"

"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 embraced warmly. Seeing Tong He's attitude towards Huang He, Ni Guangnan couldn't help feeling a little jealous.But there is no way around this. After all, most of the credit for Tong He's current achievements is due to Huang He, who developed this super genius.

Although Ni Guangnan was his teacher, it was Huang He, not him, who gave the charcoal in the first place.

"Tong He, just tell your boss how you discovered this special material!" Ni Guangnan laughed.

"Actually, there's nothing special about it. I just repeated my experience of discovering graphene before!" Tong He smiled honestly, scratched his head, and said, "Boss, didn't you give me a piece of graphene a few months ago?" A gold medal of pure gold?"

"En!" Huang He nodded, this gold medal is actually the product of Huang He's guilt.

Because this year, Jiangnan's server has attracted the attention of the world because of Tong He's research results black gold. At the same time, Jiangnan's extremely powerful memory chips have also shocked the world. Jiangnan Group has also won huge honors and benefits because of it.

Just for the sake of technical secrecy, Huang He couldn't disclose the hero Tong He, so Huang He asked someone to get a gold medal weighing [-] kilograms for Tong He, and regarded it 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, I didn't seem to be able to use them. The research and development of new materials was also stuck in a bottleneck. I felt quite useless. , not worthy of this [-]kg gold medal!" Tong He said with a sigh, Ni Guangnan's veins popped out of his mouth.

Look, what a Versailles speech this damn is.

"So I wanted to take a break, go back to the original point, start again when I found graphene, a special material, and 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 is very funny, because not all materials have the special properties of graphite, which 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 before, I found that if the black gold was ground into powder, and then some other special materials were added at high temperature, a glue with extremely high viscosity could be formed. The glue is even able to tear off a layer of metal atoms from the metal surface."

"So I thought, just use this glue to make tape, and then use this tape to stick 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, only soft metal can do it. I happen to have a big gold medal in my hand, so I might as well use this gold medal as an experiment, and use this kind of black gold. Tape, tear 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 you follow the naming principle of graphene, this should be called gold dilute!"

"So, the surface of this single crystal silicon is covered with gold dilute!" Huang He gasped, it seems that the gold dilute 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 a feeling of transparent gold, because the gold is too thin, and it is impossible to give the whole monocrystalline silicon. Dyed into gold!" Tong He quickly explained.

"Ahem!" Huang He coughed a few times, "Then what is this monocrystalline silicon surface?"

"It's another allotrope of the gold element with a strange structure!" Tong He said with bright eyes, "After successfully manufacturing the gold dilute, I researched the properties of the gold dilute, but found that it is basically the same as gold , there is no difference!"

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

"No, I'm just reminding you not to stare at Jinxie, look at other things, you may find something new, I didn't know this tape would be so magical!" Ni Guangnan said quickly, it wasn't his credit, he It has always been unnecessary.

"No, this is the teacher's credit. If the teacher hadn't reminded me, I would have given up on gold dilute and started researching other things!" Tong He said seriously, making Ni Guangnan's face look very relieved.

"Continue!" Huang He hurriedly urged.

"Well, after being reminded by the teacher, I found that those used tapes became a little weird. They were originally black and financialized and attached to the special tape paper, and they were still black. But after use, they turned into black. Pure gold!"

"So I scraped off the sticky black gold and gold mixture 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 insulation, Our research bench is actually a large piece of high-purity single-crystal silicon glass."

"And when I heated this mixed material, I found that the melting point of this material is only 128.8 degrees, and when we heated it up a little, it dripped directly onto the surface of the single crystal silicon!"

"Then a miraculous scene happened when I think about it now!" Tong He said, licking his lips and saying, "Once this mixed solution drops on the monocrystalline silicon, it starts to smudge 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 to form a raised point, at most slightly blurred. The reason for this is because The role of intermolecular attraction."

"But in less than 2 seconds, this drop of metal liquid actually covered the palm-sized area of ​​monocrystalline silicon, and then dyed the entire covered area golden!"

"Finally, we found that this drop of liquid covered the surface of single crystal silicon in a nearly perfect way, which is about one-tenth thinner than the surface obtained by gold plating, basically only a dozen or so molecules thick!"

"What's even more miraculous is that only gold is covered on the surface of the monocrystalline silicon. The black gold liquid is directly separated from the gold, and at the same time, it cannot adhere to the surface of the monocrystalline silicon. It only needs to be wiped lightly, and all the black gold will be completely wiped away. Erased, the surface of the monocrystalline silicon is left with only a layer of gold attached to it!"

"Boss, you don't know how miraculous 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, the Coke and Sprite are fucking Separated by itself, Coke is still Coke, but Sprite is perfectly attached to the glass surface, and then the glass becomes Sprite-flavored glass!"

"Then what is the use of this gold-flavored monocrystalline silicon?" Huang He couldn't help asking, this Tong He was too wordy, and he couldn't get to the point.

"How should I say it?" Tong He scratched his head, and then said, "Simply put, this piece of gold-flavored monocrystalline silicon has become a chip, and it has naturally formed a multi-layer structure with high precision. Equivalent to a chip with the precision of a 120 picometer lithography machine!"

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

"Idiot..." Ni Guangnan glanced at Huang He in disgust, and then said, "1 meter equals 1000 millimeters, 1000 millimeter equals 1 microns, 1000 micron equals 1 nanometers, and 1000 nanometer equals [-] picometers!"

"1 picometer is one-thousandth of a nanometer!" Ni Guangnan said.

(End of this chapter)