Starting from a Fake University
Chapter 135 - 133 Gallium Nitride Semiconductor Material Technology (First Update)_1

Chapter 135: Chapter 133 Gallium Nitride Semiconductor Material Technology (First Update)_1

Xu Bin’s earlier tirade on semiconductors in the field of physics instantly gave Ding Yue some ideas.

Because Ding Yue is studying physics.

His future research direction has yet to be determined.

Currently, Ding Yue has nearly collected enough credits. All he needs to do is finish his graduation thesis to graduate early and earn his Bachelor’s degree in Science and Engineering, and then qualify for a graduate diploma.

Originally, Ding Yue planned to ponder his graduation thesis slowly.

But he had just talked to Xu Bin about the chip of the robot Big White and then about semiconductors in the field of physics.

Ding Yue suddenly had a direction in his mind.

He could completely write a graduation thesis about semiconductor technology and continue to research semiconductors in graduate school following his graduate entrance exam later this year.

With Ding Yue’s current learning ability, with the divine assistance of the system, spending some time and energy on studying semiconductors, and mastering the core technology.

Then, developing his chips is not impossible.

"Bin, from what you’ve said, you’ve really given me some direction," Ding Yue smiled and gave Xu Bin the thumbs up.

"What are you talking about? What direction?"

Xu Bin felt a little dumbfounded, unable to grasp the idea.

"Didn’t you say that chip semiconductor technology was in the field of physics? I was planning to prepare my graduation thesis recently, and was stuck without any direction, but now I have one."

Ding Yue explained with a smile.

"So, are you planning to write a graduation thesis about a semiconductor chip?" Xu Bin nodded thoughtfully and asked.

"Exactly."

Ding Yue confidently said, "Think about it. Our country’s chip industry always gets strangled by foreign guys holding the core technology, which is too passive. If our country can develop world-class chip technology in the field of semiconductors, we won’t be trapped by these foreigners."

"That makes sense, but Yue, can you do it?"

"Let’s try it."

Having said that, Ding Yue pulled out his system mall interface.

[Minor Achievements] Level—System Mall:

In this level of system mall, Ding Yue could see many technologies from various fields, which could be exchanged for a few dozen reputation points or even several hundred reputation points.

However, so far, Ding Yue hadn’t massively exchanged for technologies from various fields in the system mall.

Because Ding Yue knew that most of these technologies were not high-end or cutting-edge. Just like the drone flight control technology Ding Yue obtained from a [Science and Technology Card] earlier.

It belongs to a very mature and popular technology in this field. The meaning of exchange is not that significant.

"Enable mall search, Physics, Semiconductors."

Ding Yue had a thought and used the search function of the system mall to search for semiconductor products in the vast system mall.

[GaN Gallium nitride semiconductor material technology]: Sale price 500 Reputation Points

[Silicon Carbide Semiconductor Material Technology]: Sale price 1000 Reputation Points

When Ding Yue saw the prices of the two semiconductor material technologies he had searched for, he couldn’t help but gasp.

Gallium nitride requires 500 reputation points.

Silicon carbide requires 1000 reputation points.

Ding Yue checked his current cumulative reputation points.

Reputation Points: 607

"It seems that I can only exchange for [GaN Gallium nitride semiconductor material technology]."

Ding Yue reflected for a moment, hesitating whether to proceed with the exchange.

[GaN Gallium nitride semiconductor material technology is definitely better compared to the mature silicon-based materials at present.

At the current stage of global semiconductor material technology, silicon has basically reached its limit.

Gallium nitride as a compound of nitrogen and gallium is a direct-bandgap semiconductor.

The structure of gallium nitride is similar to that of sphalerite. It is very hard and has a wide bandgap, 3.4 electron volts, which can be used in high-power and high-speed optoelectronic devices.

For example, gallium nitride can be used in violet laser diodes, which can generate violet lasers of 405nm without using a non-linear semiconductor pumped solid-state laser.

If Ding Yue exchanges for the [GaN Gallium nitride semiconductor material technology] from the system mall, he can write a paper related to gallium nitride semiconductor material.

However, this will consume 500 reputation points that Ding Yue has accumulated over this long period of time.

It honestly hurts a bit.

"Ah, you can earn reputation points by doing tasks and the like!"

After some consideration, Ding Yue gritted his teeth and decided.

It’s just 500 reputation points. Even if he runs out, he can still get them back. After all, reputation points are meant to be spent in the system mall.

"I want to exchange for [GaN Gallium nitride semiconductor material technology]!"

After making firm his resolve, Ding Yue began the exchange.

Ding!

"Congratulations, Host! You’ve used 500 reputation points to exchange for [GaN Gallium nitride semiconductor material technology]."

Following that, Ding Yue directly applied this technology to himself.

The next second.

A wealth of familiar and unfamiliar semiconductor material technology knowledge began to emerge in Ding Yue’s mind.

The familiar knowledge comes from his contact with semiconductor material technology during his four years of a college degree in physics.

The unfamiliar part is the knowledge of gallium nitride semiconductor material technology.

After acquiring [GaN Gallium nitride semiconductor material technology], Ding Yue needed some time to digest it.

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