Room temperature superconductivity changed greatly： Koreans left a hand, the United States intervened to take the results, and the Chinese Academy of Sciences synthesized them.

　　Room-temperature superconductivity has always been a dream pursued by scientists. South Korea has recently become the focus of attention all over the world with two papers on the room temperature superconducting material LK-99. This highly anticipated LK-99 has also become the object of scientific imitation.

　　The synthesis method of LK-99 is introduced in detail in these two papers, and it is not difficult to get raw materials, and the synthesis time only takes three days. Therefore, many teams are trying to replicate this achievement.

　　The production of the first batch of LK-99 may have been completed, but there is not much information about the results at present. One of the reasons may be that the results are not ideal, and another reason is that even if there are good results, scientists may choose to keep them secret. After all, room temperature superconductivity is self-evident as a technology that changes the future.

　　Even if the result is not ideal, we can't deny the Korean paper on room temperature superconductivity. The Korean team wisely kept some key information. A researcher revealed that in the second half of the synthesis process, oxygen should be added and the melt should be properly vibrated to obtain qualified crystals.

　　Materials science is a mysterious subject to some extent. For example, in the process of synthesizing LK-99, the final heating time needs to last for 5 to 20 hours, which is difficult to control accurately. In the case of imperfect technology, it may take dozens or hundreds of tests to achieve the expected results.

　　However, this Korean study is obviously not a farce. First of all, Cui Dongzhi has put forward the theory of ISB superconductivity for 30 years. Then in 1999, he synthesized LK-99 for the first time, but he shelved the research without thorough research. Later, Cui Dongzhi asked two students to continue studying this topic before his death.

　　And the research was restarted in 2017, and a huge breakthrough was made in the last three months. In order to get ahead of them, they published these papers and deliberately concealed key information. However, the Korean research team announced yesterday that it would revise the paper and can personally guide the synthesis of LK-99.

　　In the field of materials science, small changes may also have a great impact on the growth results. It may take some people years to stabilize a parameter. Fortunately, the raw materials needed for LK-99 are very common, and with the synthetic method, the synthetic time is only about 3 days.

　　Although many people are skeptical about this, they think it may be false, or one failure means it is false. However, the fact is not as simple as imagined. Whether it is luck or hard work, it is undeniable that LK-99 is a brand-new material, and supported by ISB superconducting theory, the phenomenon of anti-magnetic jump has indeed appeared.

　　The research on room temperature superconductivity in South Korea is a revolutionary change. However, it is said that the United States has stepped in and stolen this achievement. At the same time, China Academy of Sciences is also studying the synthesis of LK-99. This competition will undoubtedly have a great impact in the future, not only for the scientific community, but also for the whole society.

　　Room temperature superconductivity is no longer just a theory, it becomes a possibility and a future full of infinite possibilities. Scientists are making unremitting efforts, looking forward to the wide application of room temperature superconducting technology and making more contributions to the development and progress of society. We appreciate the breakthrough of the Korean research team and look forward to more transcendence in the future. As a follower of emerging technology, we can be excited about the breakthrough of room temperature superconductivity and be proud of the future of human science and technology development.