X Zhang, T Xu, R Shi, B Han, F Liu, Z Liu, X Gao… - Nano Letters, 2024 - ACS Publications
In conventional Bardeen–Cooper–Schrieffer (BCS) superconductors, electron–phonon coupling is the fundamental mechanism of superconductivity. For instance, the …
C Guo, H Wang, X Cai, W Luo, Z Huang… - … and its Applications, 2021 - Elsevier
Large-area high-quality MgB 2 thin films were needed in many superconducting applications such as superconducting radio frequency (RF) cavities. However, fabricating …
Z Guo, X Cai, X Liao, Y Chen, C Yang… - Superconductor …, 2018 - iopscience.iop.org
Magnetic shielding has been a key factor in the measurement of ultra-weak magnetic fields, especially for shielding from low frequency electromagnetic noise. With the recent …
C Yang, ZM Ni, X Guo, H Hu, Y Wang, Y Zhang… - AIP Advances, 2017 - pubs.aip.org
MgB 2 films in four thickness (60 nm, 200nm, 600nm and 1μm) have been fabricated by hybrid physical–chemical vapor deposition technique (HPCVD). By measuring the …
Radio-frequency (RF) particle accelerator cavities are one of the industrial and research applications in which superconductivity, still an underexplored phenomenon, has been …
H Oikawa, T Higashiguchi… - Japanese Journal of …, 2019 - iopscience.iop.org
We designed a niobium-based mushroom-shaped cavity for evaluating the critical magnetic field of superconducting multilayer thin films. The distribution of the magnetic field strength at …
H Oikawa, T Higashiguchi, H Hayano - Review of Scientific …, 2018 - pubs.aip.org
We designed a mushroom-shaped Al test cavity for measurement of the critical magnetic field at a radio frequency microwave with a frequency of 5.2 GHz. The characteristics of the …
Magnesium diboride is a known material since the 1950s. However, superconductivity in MgB 2 was discovered in 2001. Soon after the discovery of superconductivity in MgB 2, there …