Scholar’s Starry Sea

【Nano Sovereign】: Able to understand Semiconductor Physics, electronic materials, microelectronic devices and other fields more thoroughly.

'That's it! '

This standard material Physics BUFF will definitely help him in graphene.

Although Wu Bin wanted to fill up the innate talent immediately, but after thinking about it, he resisted the impulse and prepared to finish reading all the innate talents.

There are four remaining 2nd Physics innate talents. Unsurprisingly, they are [Theoretical Mechanics] [Quantum Mechanics] [Electrodynamics] and [Thermodynamics and Statistics] these four vigorous BUFFs.

However, unlike the previous three innate talents, there are even more detailed branches under the four innate talents of the four major mechanics.

For example, under [Theoretical Mechanics], there are three branches of innate talent: dynamics, statics and kinematics.

In Wu Bin's view, in fact, these Physics disciplines influence each other. For example, the object in theoretical mechanics mainly refers to the rigid system, and when the deformation of the object cannot be ignored, it becomes the deformation of material mechanics. Body mechanics.

But while influencing each other, they are independent, which makes it difficult for Wu Bin to imagine what kind of sparks these independent disciplines will collide in his brain after all the innate talents are filled. ...No, it should explode.

After thinking for a while, Wu Bin decided to click [Nano Sovereign] first, after all, this is the most helpful for his current system task.

However, when Wu Bin wanted to go down, I was stunned.

'Two innate talent points! ? '

On the 2nd of innate talent, Wu Bin not only couldn't continue to enjoy the pleasure of two layers of innate talent with just one innate talent point on the first side, but even doubled it! It takes two points to order one layer.

'This special point is to go to the Year of the Monkey! '

However, the innate talent B on the second page is indeed high. If the buff is strong enough, it is possible to change the world if the buff is full. It is understandable if it is harsh.

Wu Bin, who persuaded himself, took a deep breath and spent 4 innate talent points to order [Nano Sovereign] for two levels.

'No wonder the system rewarded 5 innate talent points so generously when it was upgraded to level 30. It turned out to be waiting for me here...'

After I clicked on the innate talent, Wu Bin also No longer entangled, but plunged into the research of graphene.

Because at the moment when the two layers [Nano Sovereign] were lit up, the ideas in his mind such as suspension, activated carbon, expanded graphite, etc. began to burst into new inspiration.

After successfully applying to Feng golden brilliance, Wu Bin began to use CVD, which is the Chemical vapor deposition method, to manufacture graphene.

The principle of the Chemistry vapor deposition method is that the reactants undergo Chemistry reaction under high temperature and gaseous conditions, and the resulting solid substances are deposited on the surface of the heated solid substrate, and then the process technology of preparing thin film materials.

The principle is very complicated to explain, but through experiments, it is obvious at a glance.

To put it bluntly, it is to pass hydrogen at one end of a tube and vacuum at the other end. When the temperature is about 1,000 degrees, methane and other gases will grow graphene on the copper foil.

Finally transfer it to the silicon chip.

But the number of graphene layers produced in this way is far more than ten layers, which is the so-called inferior product.

It is far from the real single-layer two-dimensional material (under 5-Layer).

Many people have tried out the method of replacing the substrate material and have written papers. Wu Bin currently has no new ideas, but the divine light flashed when the innate talent was lit just now, the radio frequency jumped out of his mind. The four words catalysis.

This is a processing method that can increase production, but the carbide and amorphous carbon produced in the process will affect the quality of graphene.

'If a non-vacuum CVD technology is used to fabricate a polycrystalline Ni film, it can change the gas-phase precursor used in the traditional CVD process and use liquid ethane as the precursor instead. The bulk material, a single-layer graphene nano-thin layer material is selectively grown on the surface of the copper foil. '

'Worth a try! '

Wu Bin who came up with this idea began to collect data. After the theory is established, he will go to Professor Liu to apply for a project.

Wu Bin, who was motivated, became more obsessed with researching in the laboratory, and soon, a week passed.

"Wu Bin...should you go to fix your hair?" Lin Ziqi, who came to the laboratory after the class, pointed to Wu Bin's head that was almost turned into a bird's nest.

"Well...I will cut it when I finish reading this paper." Wu Bin replied in front of the computer without raising his head.

"That's what you said yesterday..." Lin Ziqi sighed then said, "I'll find a better reason for the perfunctory."

"Ah...Is that right? "Wu Bin laughed a little awkwardly.

"Listen to her, Wu Bin, you should go for a walk. There are some things you can't think of just by holding them in the lab." Feng golden brilliance turned to look at Wu Bin and said.

"Huh..." Wu Bin let out a sigh of relief and scratched his hair nodded and said, "Okay, then I will go back to the dormitory to take a shower and eat instant noodles for a week. I’m about to vomit. I’ll go out for a good meal today."

"That’s right, work and rest... Forget it, when I didn’t say it."

In the laboratory There are many people who are busy with murky heavens dark earth. Researchers like Feng golden brilliance have to soak in the laboratory to record various data once they have a topic.

Most people will lose their eyes after this boring experimental period. When they see people talking, they will always jump out word by word. Anyway, it will highlight a "mourning."

However, Wu Bin's learning intensity is higher and his eyes are brighter. Even after spending a day, he did not find out what he needs from the paper, but his mentality is still very good, and he will continue to study. One article.

This kind of seriousness and the scientific research attitude of completely ignorant of what "mentality collapsed" is something that Feng golden brilliance and other researchers have never seen before.

Even now, Feng golden brilliance has begun not to regard the freshman as a rookie in internship, but as a colleague, because as long as it is a Physics problem, Wu Bin’s Knowledge is involved, and the chat room can often give him a lot of inspiration, making him forget that this Xinnen in front of him is still a freshman.

Riding back to the dormitory, Wu Bin found that Li Yan and Chen Anzhi were both in the dormitory, so he greeted them.

"Boss, are you willing to come back, the laboratory is so fun?" Chen Anzhi put down his phone and looked at Wu Bin and asked.

"Yeah, it was quite fun, so you can look forward to the big class." Wu Bin replied while taking off his clothes.

"Why do I hear several Seniors say that Dawu is teaching our life..." Chen Zhian looked blank.

"Do you dare to learn from his feelings?" Li Yan, who was doing the watch, turned back and reminded Chen Zhian.

Chen Zhian nodded: "That’s right... After all, I’m just a trifling human."

Wu Bin didn’t bother to quarrel with them after hearing it, and took a shower with clean clothes and underwear. went.