A press conference of Dragon Totem triggered turmoil in global stock markets.

The lithography semiconductor industry has completely retreated, which has made Xizhou semiconductor companies, which had an ambiguous attitude, rely more on textile semiconductors.

Even if the Netherlands has Asmay, the lithography machine giant, they are very helpless. STMicroelectronics, Infineon and NXP do want to maintain the lithography industry chain, but the textile method is too powerful and directly suppresses lithography.

Judging from the current situation, semiconductor companies in the South Bay such as TSMC, UMC, MediaTek, etc., which have a single industry, are probably in danger.

And the Korean Samsung is still skinless even if it is not dead.

Japan occupies part of the upstream of lithography semiconductors, and has a huge impact. Currently, it can only rely on orders from Intel, GF and Texas Instruments, and can barely maintain a half-dead state.

In other words, the lithography semiconductors in Northeast Asia have basically been damaged.

Next, we will look at the Textile Semiconductor Alliance and how to deal with semiconductor companies in these three regions.

The chain reaction caused by the crushing defeat of lithography semiconductor companies has begun to expand little by little and is gradually fermenting. It is estimated that there will be major changes around June this year.

On the other side.

Huang Xiuyuan's substitute robot came to the Long Totem Photo Energy Research Institute in Sun Valley Industrial Park. Du Jinhua, who has been in charge of snail industry technology, has also been in the industrial park recently.

Hearing that Huang Xiuyuan came over, Du Jinhua hurried out to greet him.

"Mr. Huang, welcome to come to Sun Valley for guidance."

He smiled and shook his head: "Don't see you, take me in and have a look. I heard you have developed a good thing."

Du Jinhua showed a hint of pride on his face: "Yes, Mr. Huang, please come with me."

The group entered the Light Energy Research Institute.

Within the institute, Du Jinhua introduced him to Chen Jianxian, the chief researcher of the Institute of Light Energy.

The researcher is also the youngest chief researcher in the scientific research department of the Suiren Department. He became a member of the age of 27. If he didn't have two brushes, he would be unlikely to be promoted.

"Chairman, I am very happy to see you!" Chen Jianxian stretched out his hand excitedly.

Huang Xiuyuan also smiled and shook hands with the other party: "It's all our own people. Don't hide it from everyone's efforts, so let me open my eyes."

"The chairman laughed." Du Jinhua signaled Chen Jianxian to perform well.

Chen Jianxian naturally understood that the chairman came to inspect the results. If they lost the chain at critical moments, they would be sorry for their efforts.

In the solar panel preparation laboratory of the institute, Chen Jian first took out a newly synthesized solar panel and introduced it as if it were aware of it:

"Chairman, this is our latest new technology. By composite nano-opal structural layer, the optical wave resonance effect of the silicon nanolayer can be greatly enhanced on solar panels, thereby achieving carrier multiplication."

Huang Xiuyuan picked up the solar panel and looked similar to an ordinary composite solar panel, but a nano-opal structure layer was added inside it.

Previously, on gold nanorod particles, it was because of its special nanostructure that could prompt gold nanorods to produce a resonance effect on near-infrared light.

The opal nanostructure layer on the new solar panel also uses special nanostructures to resonate the light waves.

This opal nanostructure can enhance the resonance effect of the silicon nanolayer and thus increase the number of carriers generated. The number of carriers is actually the inner core of solar power generation.

Double the carrier excitation volume, which means doubles the power generation.

Of course, this technology can only be used in photovoltaic power generation, and has no effect on photothermal power generation.

The previous silicon nanophotovoltaic power generation efficiency of Snail Industry was around 29.2%, which is still the efficiency after technological progress. At the beginning, the efficiency of photovoltaic was only about 28%.

In other words, the application of opal nanostructured layers directly increased the photovoltaic power generation efficiency by only 29.2% to 58.4%.

With 12.3% of solar thermal power generation, the comprehensive efficiency of solar power generation has been increased to a new level of 70.7%.

Huang Xiuyuan was amazed: "This is a revolutionary improvement."

"We are just standing on the shoulders of giants. Without a high-efficiency photovoltaic foundation, the effect of the opal nanostructure layer will be greatly reduced." Chen Jianxian replied modestly.

Huang Xiuyuan didn't expect that he had just mentioned a little bit that the Institute of Solar Energy had really developed such a powerful technology.

In his future memory, there are naturally technologies about opal nanostructure layers, but in the future opal nanostructure layers, the photovoltaic power generation efficiency can only be increased to about 45.7%.

Obviously, Chen Jianxian’s team has gone beyond the future in the research on opal nanostructure layer.

Huang Xiuyuan shook his head: "No, your technology is indeed a revolutionary progress. Does this technology have low-cost mass production at present?"

"Chairman, we are trying, but it will take some time. The cost of opal nanostructure layer is relatively high," Du Jinhua explained.

"About how many?"

Du Jinhua also showed a hint of helplessness: "The production cost per square meter of opal nanostructure layer is about 56,000 yuan."

When Huang Xiuyuan heard this price, he also knew it was too high: "This price is indeed quite high, but you can consider it in the aerospace field, civilian products need to reduce costs."

"I think so too." Du Jinhua nodded.

Researchers such as Chen Jianxian also understood that the cost was too high, and the cost per square meter was 56,000 yuan. The cost-restricted civilian fields will obviously lengthen the cost recovery cycle.

But in the aerospace field, which costs no matter what, there is no problem.

Next, Chen Jianxian demonstrated the simulation of natural environment power generation in the laboratory, and the power generation efficiency has indeed been greatly improved.

Ordinary photovoltaic panels, composite solar panels, and super composite solar panels, the three generate huge differences in the electrical density under the same lighting environment.

Ordinary photovoltaic panels are about 14%.

The composite board is about 41.5%.

The super composite board is about 70.7%.

Under the same lighting conditions, one supercomposite panel is equivalent to five ordinary photovoltaic panels. The efficiency improvement brought by opal nanostructure layer technology will be able to further tap the potential of solar power generation for domestic power generation systems.

After Huang Xiuyuan finished the mock test, he instructed Du Jinhua:

"Jinhua, this technology has great potential. You must increase your research and development efforts and strive to reduce production costs. As long as the cost per square meter is less than 10,000, you can enter the civil service."

Du Jinhua responded to this matter: "I understand, I will explain the situation to the scientific research department and ask them to increase the R&D funding of the Institute of Light Energy."

"By the way, if the high-efficiency version cannot reduce the cost in a short period of time, you can consider reducing efficiency. As long as the cost performance is the highest and the efficiency is lower, it is acceptable."

"Chairman Gao Jian, we must work hard." Chen Jianxian replied hurriedly.

The emergence of this technology has indeed brought some surprises to Huang Xiuyuan, and it also proved one thing.

That is, under the current scientific research conditions, there is a possibility of surpassing the future, which also proves that the large-scale scientific research funding he invests is accelerating the birth of a series of new technologies.
Chapter completed!