After all, even the flow of ordinary glass is measured in years, and super tempered glass takes longer.

Therefore, this answer is not something that can be given in a short period of time, at least it will take ten years of observations to give a conclusion.

After being silent for a few seconds about the natural defects of super tempered glass, Lin Xuan slowly moved on to the next topic:

"In addition to inspecting the super tempered glass situation this time, I have another goal to give you."

"Huh?"

Hearing Lin Xuan's words, Dr. Qian looked at Lin Xuan with curious eyes, waiting for Lin Xuan to speak.

"Dr. Qian should know about graphene nanoribbons, right?"

"Graphene nanoribbons don't know, and those who don't know are embarrassed to say that they are studying materials."

Dr. Qian glanced at Lin Xuan and was speechless.

The electron mobility of graphene at room temperature is much higher than that of carbon nanotubes and silicon transistors, and the resistivity is lower than that of copper and silver, and is known as an important basic material for a new generation of nanoelectronic components.

But because graphene belongs to zero-bandgap semiconductors, if you want to use it, you can only make it into graphene nanoribbons!

However, although there are individual finished products of this graphene nanoribbon, it is very difficult to mass-produce them, and they can only be experimented in the laboratory.

Therefore, the application of graphene has been in theory, and there is still no shadow.

In fact, graphene chips have not been mass-produced and launched on the market until 2022, which shows the difficulty of graphene nanoribbons.

"Alright, I've got a task for you, and this time I've designed a metal wire made of carbon, and I'm going to give it to you to develop.

This kind of metal wire made of carbon is similar to the principle of graphene nanoribbons, and its conductivity is estimated to be comparable to that of graphene, making it a good metal wire material.

If we can tackle it, then we can put our cobalt interconnection technology into the Lingyuan Pavilion and treasure it.

After all, cobalt, a rare metal, is still a bit expensive, and now because we use cobalt, a rare metal, in large quantities, his price has increased by three percent. ”

But what Dr. Qian didn't know at this time was that if the development continued according to the history of the previous life, the price of cobalt would only increase further as ternary lithium batteries gradually became the mainstream of the market!

Therefore, Hantang Technology needs to prepare for a rainy day, otherwise Hantang Technology will not be able to produce a chip and calculate the profit.

It was found that most of the profits from selling chips were made by cobalt metal dealers, which was a real loss.

"Can electrical conductivity really be that strong?"

Dr. Qian looked at Lin Xuan with a stunned expression, his eyes full of disbelief.

At this time, Lin Xuan said that he had designed a metal wire made of carbon, and this kind of carbon metal wire dared to claim to have a conductivity that was flush with graphene.

If this is true, it can definitely change the world!

The significance of its birth is definitely no less than the major role of Su Ma's research and development of copper interconnection technology in IBM to promote global chips!

After the birth of the copper interconnection technology developed at the beginning, the global chip performance has directly increased by 30%!

Because of the use of copper interconnect technology, the electrical conductivity is stronger, the resistivity is lower, the heat generation is also smaller, and the thermal conductivity is also stronger!

Under these characteristics, the chip design and utilization can naturally be a little more brutal, so even if the transistors do not increase.

However, because there is less heat and can be overclocked, after the birth of copper interconnection technology, the global chip performance has directly climbed by 30%!

This is the change of copper interconnection technology to chips!

If what Lin Xuan said is true, then the carbon metal wire prepared from carbon can really achieve the level of conductivity graphene.

Its role in speeding up the chip is definitely no less than the role of copper interconnection technology when it was born!

"That's right, what are you lying to? I'll work with you on that too. ”

Lin Xuan smiled and said to Dr. Qian, sure that he was not wrong.

In fact, this kind of carbon-prepared carbon metal wire was not the first of Lin Xuan's creation, but a new material invented by Berkeley University in 2020.

However, in later generations, due to the difficulty of mass production and preparation, this material can only be produced in the laboratory for individual production experiments, and it cannot be mass-produced and applied in chips at all.

So although it was invented in 2020, there was no actual product until 2022, and it could only be experimented with.

But these are not problems for Lin Xuan, as long as he knows the direction of progress, then the next research and landing is to work hard in the copycat space.

Anyway, Lin Xuan's scientific research cost in the cottage space is equal to 0, so why didn't he try it?

If it succeeds, then Hantang Technology has obtained a super strong carbon metal wire.

In the future, whether it is entering graphene chips or carbon nanotube chips, it will be easy!

And if this kind of metal wire is used to make electric motors, it is definitely the most accurate, stable and powerful motor!

After all, the stronger the conductivity, the stronger the current that can pass, and the increase in current will increase the magnetic field, and eventually the power of the motor will be stronger......

It can be said that once this kind of carbon metal wire with super conductivity is developed, it will have many uses!

"Okay, I got it."

Dr. Qian excitedly agreed, and he took over this important scientific research task.

Lin Xuan nodded lightly at this, and then thought of a bunch of scientific research tasks, and he also felt a little headache.

Because he found that before he knew it, there were so many things to study, real smartphones, super tempered glass, super metal wires.

Everything here is not so easy to solve, and it may take him months or even a year to conquer it all!

So going around and around, Lin Xuan found that there was more and more pressure on him.

………

Time passes slowly.

When Hantang Technology re-entered the dormant period to develop various black technology technologies, time was slowly passing.

On March 9, 2006, Hantang Technology announced that the sales of Hantang S2 mobile phones exceeded 10 million units!

This news naturally shocked the world, because the Hantang S2 mobile phone is not an ordinary mobile phone, it is an expensive high-end mobile phone with a price of up to 3299 yuan!

Under such circumstances, the Hantang S2 mobile phone sold 10 million units in less than two months.

As soon as this news came out, it naturally shocked the world, making countless people feel that the Hantang S2 mobile phone is really terrifying.

Of course, the shock was accompanied by the jealousy of peers.

Because every such high-end mobile phone sold can top the profit of more than ten or twenty ordinary mobile phones!

Hantang Technology sold 10 million units in less than two months, so what is the profit of Hantang Technology?

In fact, the profit of Hantang S2 mobile phone is higher than people think, because all the spare parts of Hantang S2 mobile phone are produced by themselves.

Therefore, the cost of Hantang Technology is very controllable, and you can eat all the benefits!