According to a study published in Nature Materials, a collaborative research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) and the University of Science and Technology of China has developed a research platform to study superconducting magnetic detection and magnetic phase transitions of hydrides under high pressure.
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: a. Schematic diagram of moissanite anvil cell and detection of magnetic samples by shallow silicon vacancy defects; b. Relationship of zero-field splitting of silicon vacancy defects with pressure; c. Magnetic phase transition detection of Nd2Fe14b materials; d. Tc-P phase diagram of YBCO superconducting material; e. Illustration of high-pressure in-situ magnetic detection based on silicon vacancy defects in silicon carbide. Credit: HFIPS High-resolution in-situ magnetic measurement under high pressure has been a challenge. It has limited the progress of research on the Meissner effect of superconductivity and on magnetic phase transition behavior under high pressure. Using the optically detected magnetic resonance (ODMR) technique on diamond nitrogen vacancy (NV) centers has helped in-situ detection of…