Category industry-news

On January 9, 2024, Li Shipei provided an update video and report at Yonsei University, expressing confidence that the Chinese team has successfully replicated the results of LK-99, confirming it as a room-temperature superconductor. In the new version of LK-99…

Abstract: In copper-substituted lead pyrochlore below room temperature, we observed an antiferromagnetic DC magnetization under a magnetic field of 25 Oe, and a remarkable bifurcation between zero-field-cooling and field-cooling measurements. Its nature becomes paramagnetic when the magnetic field increases to…

Author: momoLink: : Zhihu AI Summary This paper, “Method of Vacuum Sealing and Sintering LK-99 by Falsification – Scientificity of the Falsified Sample after Firing,” analyzes the scientific validity of using the vacuum sealing method to synthesize LK-99 crystals. The main…

A collaborative preprint paper by South China University of Technology, Central South University, and University of Electronic Science and Technology of China investigates the significant hysteresis effect in low-field microwave absorption (LFMA) in copper-substituted lead phosphate. The study shows that…

The fusion of superconductivity technology with magnetic levitation (maglev) trains marks a significant breakthrough in modern transportation technology. Superconducting materials, when cooled to their critical temperature, exhibit zero electrical resistance and can create powerful magnetic fields. This unique physical property…

Room-temperature superconductivity has long been a coveted goal among physicists. Traditional superconducting materials require extremely low temperatures to exhibit their characteristic zero resistance, limiting their widespread application. However, significant advancements have been made in recent years in the field of…

Since their discovery in the early 20th century, superconducting materials have been a hot topic in the fields of physics and material science. These materials exhibit a remarkable property of zero electrical resistance when cooled below a critical temperature, showcasing…

The development of superconductor materials marks a significant breakthrough in the fields of physics and materials science. Since the discovery of superconductivity by Dutch physicist Heike Kamerlingh Onnes in 1911, superconducting technology has evolved rapidly over more than a century.…