Year: 2001
Type: article
Abstract: The new superconductor MgB 2 has been prepared in two ways, by high pressure and ambient pressure synthesis. The superconducting properties were measured and compared. It is found that the sample prepared by high pressure is much denser than that prepared under ambient pressure. Accordingly the high pressure sample has a very narrow transition width and a much higher bulk critical current density.
Source: Chinese Physics Letters
Authors: Ren Zhi-An, Che Guang-Can, Zhao Zhong-Xian, Chen Hong, Dong Cheng, Ni Yong-Ming, Jia Shun-Lian, Wen Hai-Hu
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2021985348