Chapter 165 The direction of terror
Wang Yi began a long-term experimental state of overclocking from time to time. Lin Shiqin controlled everything outside and could do things cheaply.
The process has never been interrupted.
In fact, after completing the A1 contact lens lens, Wang Yi has been exploring the magic of locking the energy level of electrons so that the electrons do not absorb high-energy photons and allow high-energy beams to pass through.
(Here you can review the second half of Chapter 105. After all, it is on the science fiction channel, so some basic points should be consistent.)
The research has been going smoothly step by step, and the wavelength of light transmitted by the resin has reached around 150nm.
This can be said to be quite an exaggerated achievement!
At present, the extreme ultraviolet lithography machine is still in ASML's laboratory stage, and prototypes and prototypes may have appeared. However, the original purpose of the EUV lithography machine is to mass-produce chips, and a vacuum environment is required, so whether it is It will take time until the photolithography machine can mass-produce chips or until the photolithography machine itself is commercialized.
The most advanced lithography machine at present is the 193nm wavelength immersion DUV lithography machine developed in cooperation with ASML and Semiconductor Theory. Because of the use of liquid refractive index, the extreme accuracy of the deep ultraviolet wavelength of 193nm can be greatly increased. .
Although the current common chip technology is still above 20nm, the theoretical accuracy of immersion DUV lithography machines can reach the limit of 7nm. However, to achieve this, supporting processes must be developed, and not everyone can achieve it.
In the past, lithography giants Connie and Canon have always used dry lithography machines and only wanted to shorten the wavelength of the light source. Even if they developed 157nm wavelength lithography machines, they were still overtaken by ASML in a ruthless corner, thus losing their market share. customers.
This is cutting-edge technology, winner takes all!
Even if the DUV lithography machine is only for deep ultraviolet light, the choice of lens is already quite scarce. The available choices are probably calcium fluoride and barium fluoride.
The photon energy level of deep ultraviolet light is too high and is too easily absorbed. This is light that cannot even enter the ozone layer, so resin and the like are a bit of a fantasy.
But Wang Yi had previously relied on magic power to bless the electrons in the resin to the point where the 150nm wavelength could pass through.
In theory, when this thing is taken out, it can already make companies like Carl Zeiss feel numb, and even upgrade the current version of the lithography machine to a certain extent.
But this was still quite dissatisfying to Wang Yi.
He uses magic technology, and it is so difficult to stack up to 150nm. In the future, EUV lithography machines are already close to the X-ray critical value of 13.5nm, and the photon energy level is ten times more than the deep ultraviolet energy level of 150nm!
Therefore, EUV lithography machines in the future will choose continuous reflection for convergence adjustment. In the end, the utilization rate is only about 4%, which requires extremely high light source power, reflective materials, and precision.
Even Wang Yi cannot overcome all these problems in a short time!
After all, 13.5nm extreme ultraviolet rays can ionize even the air, and the reflective material itself will have a service life, and the damage of light to the material during use must also be considered.
Even slight damage to this high-precision equipment can lead to vastly different results.
So when overtaking on a curve, Wang Yi needs to pull out enough material to allow this level of light to pass through!
Originally, Wang Yi relied on the magic power of the mage tower to prepare for strong pressure, and gradually increased the light transmittance to prove the Tao.
But this time, after communicating with this group of mathematicians for so long, it completely opened up new ideas for him!
Just like ASML first relied on immersion lithography machines to overtake in corners, and then began to study immersion machines at Canon and Connie, and wanted to use the technology accumulated in the past to overtake again, ASML directly opened a new track and came up with it. The EUV lithography machine has opened an insurmountable distance at once.
Now Wang Yi has completely changed his thinking, directly using magic power to empower electrons that can absorb light, forming a certain degree of magic ionization, and then find a way to solve the metallicity brought by free electrons!
It is better to block than to open up!
As for how to suppress it, the corresponding mathematical model was obtained through brainstorming during this period.
Even if this direction continues, in addition to producing lenses that can pass extreme ultraviolet rays and even X-rays.
It also involves a rather scary application area.
Atomic structure changes and fusion reactions!
The essence of fusion is to destroy the atomic structure of low-sequence elements and combine atomic nuclei to form new elements.
However, the requirements of this process are quite difficult, and are not at the same level as fission. Not only does the destruction of the atomic structure require a large amount of energy, but the atomic nucleus is also too small compared to the size of the atom itself.
Many people have no specific concept of the difference between the size of the nucleus and the size of the atom.
For example, if a football field is an atom, then the atomic nucleus is only a soybean placed on the center dot of the field, and fusion destroys the atomic structure and allows the soybeans in the center of the two fields to collide, so high temperature and high pressure are required to accelerate the movement. Ensure this process.
Fusion is well known for hydrogen bombs and the sun.
But the fusion reactions between the two are completely different.
The fusion of the sun is accomplished directly by the fusion of our most common hydrogen element, 'protium', at a core temperature of over 15 million degrees and an environment that is ten times denser than lead.
First two protium are fused into deuterium, then one protium and one deuterium are fused into helium 3, and finally two helium 3 are fused into helium 4 plus two protium.
The requirements for conditions are much greater than those for hydrogen bombs.
The hydrogen bomb is a simple process of fusing deuterium and tritium into helium 4 plus a neutron. The conditions required are also much simpler. Just detonating an atomic bomb is enough.
After Wang Yi studied a new way to interfere with electrons through high-energy rays through lenses, he suddenly thought that he could use magic power to separate electrons in a 'gentle' way. In theory, nuclear fusion would be geometrically difficult. reduce!
If the speed and output power of fusion can be controlled again, it can be regarded as cold fusion technology.
"Haha~, if this thing can be made and taken out directly, I wonder if it will trigger a world war."
After Wang Yi calculated a lot of formulas, he rubbed his forehead.
However, even the lenses are still in the theoretical stage for the time being, and the direct use of protium fusion is gradually being done. The difficulty of directly removing electrons and destroying the atomic structure using magic power is much more difficult than simple ionization.
For example, there is metallic hydrogen in the core of Jupiter, but it is still far from the conditions for fusion. It cannot even meet the fusion conditions of brown dwarfs.
But at least the direction is already there...
……
After finally working out the prototype of the theory, and making some progress in lens research, Wang Yi asked Lin Shiqin
"How many biological experts have been invited to Umbrella?"
"Four teams have been formed, and we have begun research with the resources obtained from the previous TT. I will synchronize all the experimental data with you."
After hearing what Lin Shiqin said, Wang Yi was still very satisfied. Employees have high subjective initiative, which means they can save their own energy.
"Is there any sand?"
"Yes, but not many. This kind of research-oriented talents still prefer to engage in technology. Shasha is still placed by our old friend."
"As long as they are willing to do something, then let them do it. I will also send some information from my side for discussion together."
"Understood."
The four teams have no contact with each other and occasionally exchange information with each other. If Wang Yi's things are mixed in, they will only be regarded as the fifth, sixth or even seventh or eight teams.
Testing of gene efficacy can also be started directly!
What Wang Yi can provide them is the magic culture medium of 'ripening' and 'accelerating'!
This can greatly increase their efficiency...
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Fourth update~First update~
Now there is only a theoretical direction, and the actual implementation is still very early. Just like the theory of controllable nuclear fusion has been out for a long time but has been making slow progress. The protagonist's theory is just simpler and easier to achieve the goal, similar to the lithography machine that relies on The lens is clever, but it only simplifies the steps. There are still a lot of things to overcome.
(End of chapter)