Minutes and seconds passed.

Three hours after Su Zhe and his entourage got on the high-speed train, many people came up in the business car, and at this time, Su Zhe and his assistants were not talking.

Principal Xu Zhengping, assistant to the principal Han Li, and five assistants leaned back in their seats and squinted to rest.

Su Zhe and Fan Xiaoming took out their laptops.

Fan Xiaoming leaned on the chair and looked at the resume, through the hard work of these days, the resume was finally screened.

It's really not easy to pick out a thousand resumes out of the crowd.

The thought of giving a thousand in two days made him feel his head big.

You must know that this interview is only for front-line scientific researchers, and he has to pick out 500 out of 1,000 candidates, plus logistics personnel, and he will be busy in the next few days.

Su Zhe was reading the information about the new transistor sent to him by Bao Qizheng from the School of Computer Science.

While watching, write down the results of the calculations in your brain on scratch paper.

This new transistor is very ingeniously designed, using part of the optical quantum transistor principle on the basis of the classic transistor.

Bauchi is giving the new transistor a nice name: the phototransistor.

The source and drain stages of phototransistors are the same as those of classical transistors, with boron and phosphorus in silicon.

The difference is that the gate of a phototransistor is different.

To put it simply, the gate is no longer controlled by voltage, but by a specific wavelength of light, and in layman's terms, the gate of a phototransistor is quite a photoresistor.

Crucially, the gate of the phototransistor is 0.5 nanometers.

In the information that Bauch is giving him, the gate materials are selenium, aluminum sulfide, lead sulfide and so on.

In general, the structure of a phototransistor is as follows: a source stage, a gate, a drain stage, and an electro-optical conversion device that controls the gate.

This electro-optical conversion device consists of an ultra-small electron gun that produces electrons to attack specific atoms and produce a specific wavelength of light.

With current science and technology, to be precise, with femtometer-level optical lenses and ZGZ-atomic vibration models, this photoelectric conversion device can be done very, very small.

Although the information sent by Bao Qi has specific parameters of the electro-optical conversion device and the gate, it is not possible for anyone who understands it to know the selection of the electro-optical conversion device and gate material at a glance.

To be honest, the design of this phototransistor is very advanced, but it is very difficult to implement.

One of the most difficult to solve is the electro-optical conversion device and the gate.

That's asking him for help, it's getting him to solve the hardest problem.

He thought about it, and when the problem of the electro-optical conversion device and gate was solved, the Jiutian Research Center would take the lion's share of the proceeds of this phototransistor.

If Bao Qizheng disagrees, then I'm sorry, Jiutian Research Center developed this phototransistor by itself.

Looking back now, when he and Bao Qizheng said that they would complete the verification of the photoelectric crystal management theory in two days, Bao Qizheng was very surprised.

Clearly, Bauch knew that the phototransistor problem had not been solved.

It was intended to use him to solve the problem of phototransistors.

After a while, Su Zhe's face was slightly red, and fine sweat appeared on his forehead.

At this time, Su Zhe also realized that he tried his best to control the intensity of his brain.

This is on the high-speed rail, and it can't be compared to his study.

While calculating, Su Zhe suddenly stopped.

He thought that the phototransistor was to be made using the existing chip manufacturing process, and he only knew a little about the existing chip manufacturing process.

After thinking about it, he sent a message to Bao Qizheng, explaining that it would take a while for the theoretical verification of phototransistors, and he had a showdown with Bao Qizheng directly.

To make it clear, once the problem of the electro-optical conversion device and gate is solved, the Jiutian Research Center will take the lion's share of the revenue from this phototransistor.

……

In the northern suburbs of Lingzhou, a classroom on the fifth floor of the No. 1 Laboratory Building of the School of Computer Science of Lingzhou University of Technology.

There is a sign hanging on the door of this classroom: Qizheng Laboratory Classroom No. 3.

The entire fifth floor of the No. 1 laboratory building is used by Qizheng Laboratory.

In this classroom, Bao Qi of Qizheng Laboratory is standing on the podium, under which are Li Congshan, Dean of the School of Computer Science, Wang Xiuqi, Dean of the School of Physics, Niu Guanghui, Vice Dean of the School of Physics, and some students from the School of Computer Science and the School of Physics.

Bauchi was on the podium giving a detailed introduction to the phototransistor he had designed.

The crowd at the podium listened very carefully.

Soon, Bauchi was finishing his lecture, and everyone began to discuss.

"Lao Li! I think it's okay to let Bao Qizheng go to our School of Physics, it's a waste for such a genius to stay in your School of Computer Science." Wang Xiuqi said with a smile.

From Bao Qizheng's explanation, we can know that Bao Qizheng has a good grasp of the relevant knowledge of physics, otherwise he would not have designed such an exquisite phototransistor.

Arguably. Bauchi was a genius in physics.

"Yes! Bao Qizheng should come to our School of Physics to study physics." Niu Guanghui nodded hurriedly.

"Don't even think about it." Li Congshan, Dean of the School of Computer Science, waved his hand again and again, "Our School of Computer Science has finally found a genius, how can it be given to you, besides, do you know that Bao Qi is talented in computers? I'm not afraid to scare you when I say it, Bauchi is taking some people to write a computer language that conforms to our thinking habits, and this computer language is built directly on machine language......

After listening to Li Congshan's introduction, Wang Xiuqi and Niu Guanghui were very surprised.

"Alright! I admit that Bauchi is becoming more talented in computers." Wang Xiuqi smiled.

"It seems that the School of Computer Science can rebuild the computer ecology and realize it." Niu Guanghui said affirmatively.

"Of course!" Li Congshan beckoned Bao Qizheng over as he spoke, "Two physicists, tell me what you think about phototransistors!"

After Bao Qizheng sat down, he looked at Wang Xiuqi and Niu Guanghui with a serious face.

"What did you say?" Wang Xiuqi looked at the information in his hand, looked through it and said, "From a physical point of view, the management of photoelectric crystals is theoretically achievable, but the materials of the electro-optical conversion device and gate in the data are not desirable, so we must redesign and reselect the materials."

"That's right!" Niu Guanghui looked at Bao Qizheng, "In the explanation just now, you said that you gave Su Zhe a copy of the relevant information, what did Su Zhe tell you?"

"Humph! That one...... Su Zhe agreed to help, saying that he would give me an answer soon." Bao Qizheng was a little embarrassed and said, "I didn't make it clear when I talked to Su Zhe yesterday, I wanted to test Su Zhe, so I ...... it."

Bao Qi is 1510 to explain what he said to Su Zhe yesterday.

"You...... Su Zhe still uses you to tempt, I guess Su Zhe knew it from the beginning...... Ay! You're digging a hole for Su Zhe." Li Congshan said.

"It's nothing! Since Su Zhe agreed, the result will be available soon." Wang Xiuqi thought for a while and said, "But Su Zhe went to the University of Science and Technology for a meeting, so he said that he would have to wait a few days."

"To be honest, this phototransistor is very difficult for us, but not necessarily for Su Zhe." Niu Guanghui smiled, "We have to have faith in Su Zhe."

"I hope that Su Zhe can solve the problem of the electro-optical conversion device and gate as soon as possible, so that we can produce more advanced 0.5nm chips, and I can count on using this advanced 0.5nm chip in the supercomputer of the collision building." Li Congshan said expectantly, "You must know that theoretically, under the same specifications, the computing power of the 0.5nm process optoelectronic chip is more than 30 times that of the current 3nm process chip, and it is more power-efficient."

"Yes! In this way, we will be able to fully roll it out, and it will be easier to build a fully autonomous computer ecosystem." Bao Qi nodded hurriedly.

To be honest, his ability to design a phototransistor was also influenced by two papers published by Su Zhefa in the journal Nature.

The idea was there, and the phototransistor was designed, but he was never able to solve the problem of the electro-optical conversion device and the gate.

It is important to know that the electro-optical conversion device and gate are the key to the phototransistor.

I can't figure it out for a while, so I can only find foreign help.

Just as he was thinking, his phone rang.

He smiled embarrassedly, took out his mobile phone and looked at it, his face turned red instantly.

"What's wrong?" Li Congshan was puzzled.

Wang Xiuqi and Niu Guanghui also looked at Bao Qizheng curiously.

"The message sent by Su Zhe, you can take a look." Bauchi handed out his phone as he spoke.

After reading Li Congshan, Wang Xiuqi, and Niu Guanghui, their faces were different.

Wang Xiuqi and Niu Guanghui looked at Li Congshan and Bao Qizheng with smiles.

Li Congshan and Bao Qizheng were a little reluctant, a little pity, and a little angry.

"This ...... Su Zhe is very confident! It seems that we can use the 0.5nm optoelectronic chip to the supercomputer of the collision building." Li Congshan said with emotion.

"I have a lot of confidence in Su Zhe." Wang Xiuqi said with a smile.

"Yes! Su Zhe said that if it can be solved, then it will definitely be solved." Niu Guanghui nodded.

"Yes! Yes!" Li Congshan said and looked at Bao Qizheng, "What do you think?"

"I completely agree with Su Zhe's suggestion." Bao Qizheng said, "I'll send a message back now, telling Su Zhe that we can sign an agreement, for the phototransistor, the electro-optical conversion device and the gate are the core, and it is natural for the Nine Heavens Research Center to take the lion's share of the phototransistor's revenue."

"That's right!" Li Congshan smiled and nodded.

Wang Xiuqi and Niu Guanghui didn't speak, but just smiled faintly.

They agreed very much with Su Zhe's approach.

At this time, it is the right choice to make it clear, and it will be difficult to talk about the distribution of benefits when the School of Computer Science gets Su Zhe's results.

……

On the high-speed train to Badu, Su Zhe's mobile phone rang.

The message sent to Bao Qizheng was replied to.

first apologized, and then said that he fully accepted his suggestion and said that he could sign the agreement immediately.

After a few polite words with Bao Qizheng, Su Zhe opened the mailbox with the computer, wrote an email and sent it to Pan Feipeng, the chief engineer of Shencheng Microelectronics.

He wrote in detail in the email, informing Pan Feipeng that he needed relevant information about the current chip manufacturing process.

After sending it, he looked at the time.

It's already half past six in the evening, and there will be another half an hour to arrive at the Badu South High-speed Railway Station.

After thinking about it, he put away his laptop and pen and paper.

looked at Fan Xiaoming next to him and said, "Brother Xiaoming! It's going to be a stop in a while, why don't you rest for a while?"

"Forget it!" Fan Xiaoming turned his head, "I'm busy looking at my resume, and I can't finish the task on time when I rest, you can squint!"

Su Zhe nodded, and after packing up his things, he leaned back on the seat and narrowed his eyes.

……

Shanghai.

Shencheng Microelectronics' dust-free workshop.

Pan Feipeng, who was wearing a dust-free suit, a mask and goggles, looked at the three big guys lined up in front of him, and the smile on his face couldn't even hide the mask and goggles.

EUV lithography machine!

The EUV lithography machine produced in China is finally coming off the production line.

After more than two months of hard work day and night, the three EUV lithography machines have completed the final assembly and subsystem verification, and there is another week of complete machine verification, and the three EUV lithography machines can be rolled off the production line.

Although foreign EUV lithography machines are pouring into China in large quantities, and the price is only half of what it used to be, he is still not worried, after all, the EUV lithography machines they manufacture are cheaper.

To be honest, these monopoly equipment is too expensive and expensive to buy abroad.

Take EUV lithography machine as an example, the selling price is directly multiplied by a hundred times the cost price, or even more.

This is one of the reasons why those developed countries are able to live a prosperous life.

It's also funny to say that in the past, BSML's production capacity always couldn't keep up with demand, either here or there.

Not to mention the EUV lithography machines that cannot be bought in China, even the DUV lithography machines that can be bought in China have been delayed for a long time.

There is only one purpose, to add money.

Since then, we have successively made breakthroughs in ion beam polishing technology and plasma EUV light source technology.

BSML has no problems with this or that, and its production capacity has soared more than ten times in an instant, and it has completed the delivery of 20 EUV lithography machines in just over two months.

In the past, it was easy to say how long it would take to assemble an EUV lithography machine, but now it is not the case at all.

Looking at the three EUV lithography machines that were about to roll off the assembly line, he was excited.

Of the three EUV lithography machines, two will be delivered to domestic chip manufacturers, leaving one for their own trial production of 3nm chips.

They don't just produce lithography machines, they also have chip manufacturing plants.

You must know that the 3nm process technology of the chip was developed by them led by Shencheng Microelectronics.

Now it's time for the EUV lithography machine.

Just thinking about it, his assistant Liu Tianhao came over and said, "Our EUV lithography machine should be equipped with more advanced femtometer-level optical lenses, so that our EUV lithography machine will be more powerful."

"You really dare to think that how many institutions and units in China are waiting for the femtometer-level optical lens to be used, besides, the existing picometer-level optical lens is more than enough for EUV lithography machines, and it is a waste to use femtometer-level optical lenses." Pan Feipeng said excitedly.

Femtometer-level optical lenses!

Su Zhe and the people at the Optical Lens Research Center of Shangling University were too ruthless.

First, it broke through the picometer-level optical lens, and then broke through the optical end of the femtometer-level.

As far as he knows, in just two months, Shangling Optics has occupied the high-end market of international optical lenses.

Chase, who played Europa, was powerless.

To say that Shangling Optics is very bad, the accuracy of the optical lens sold is about the same as Chase's, but the price is only one-third of Chase's, and it is not sold more than the accuracy of Chase's ability to produce optical lenses.

Just as he was thinking, his phone rang, and he knew he had received a new email when he heard the sound.

took out his mobile phone with difficulty, and when he saw that it was sent by Su Zhe, he was even more excited.

I hurriedly opened the email, and looked at him and trembled with excitement.

"Boss! Boss! What's wrong with you?" Liu Tianhao looked at the excited boss and was puzzled.

"Su Zhe! That's great! 0.5nm process! Unthinkable!" Pan Feipeng shouted excitedly, "Xiaoliu! Gather all the high-level leaders, have a meeting, and I'm going to announce something important."

"Ah! Okay!" Liu Tianhao said and ran out.

Although he didn't know what it was, he heard important information: Su Zhe, 0.5 nanometer process technology.

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Chapter 148 Optoelectronics, 0.5nm Process Technology Free Reading.