Magnetic properties and critical currents of MgB2

M Eisterer - Superconductor Science and Technology, 2007 - iopscience.iop.org
This review focuses on the superconducting properties of MgB 2 that are relevant for power
applications. The reversible mixed state parameters are the most important, since they …

Two-band superconductor magnesium diboride

XX Xi - Reports on Progress in Physics, 2008 - iopscience.iop.org
This review focuses on the most important features of the 40 K superconductor MgB 2—the
weakly interacting multiple bands (the σ and π bands) and the distinct multiple …

MgB2 thin films by hybrid physical–chemical vapor deposition

XX Xi, AV Pogrebnyakov, SY Xu, K Chen, Y Cui… - Physica C …, 2007 - Elsevier
Hybrid physical–chemical vapor deposition (HPCVD) has been the most effective technique
for depositing MgB2 thin films. It generates high magnesium vapor pressures and provides a …

MgB2 Thin Films

XX Xi - Frontiers in Superconducting Materials, 2005 - Springer
Magnesium diboride, MgB2, which was discovered to be a superconductor with a transition
temperature c of 39 K in 2YY1 [1], shows a unique property of being a clear example of a …

Understanding irradiation damage in high-temperature superconductors for fusion reactors using high resolution X-ray absorption spectroscopy

RJ Nicholls, S Diaz-Moreno, W Iliffe, Y Linden… - Communications …, 2022 - nature.com
Understanding the effects of fast neutrons on high-temperature superconductors is of
growing importance as new compact fusion reactors rely on these materials to generate the …

Radiation effects on MgB2: a review and a comparison with A15 superconductors

M Putti, R Vaglio, JM Rowell - Superconductor Science and …, 2008 - iopscience.iop.org
The study of the effects of irradiation damage in superconducting materials is crucial for the
twofold aim of helping to understand the nature of superconductivity and of improving the …

Fully Band-Resolved Scattering Rate in Revealed by the Nonlinear Hall Effect <?format ?>and Magnetoresistance Measurements

H Yang, Y Liu, C Zhuang, J Shi, Y Yao, S Massidda… - Physical review …, 2008 - APS
We have measured the normal state temperature dependence of the Hall effect and
magnetoresistance in epitaxial MgB 2 thin films with variable disorders characterized by the …

Enhancement of the upper critical field in disordered nanocrystalline MgB2 bulks

D Zhang, H Yuan, Y Sun, M Shen, X Yu, X Ma… - Journal of Magnetism …, 2023 - Elsevier
Nanocrystalline superconducting MgB 2 bulks were prepared by high pressure sintering of
ball milled MgB 2 powders. The disorder produced in these nanocrystalline materials shows …

Improvement of bulk superconducting current capability of MgB2 films using surface degradation

SG Jung, D Pham, Y Han, JM Lee, WN Kang, C Kim… - Scripta Materialia, 2022 - Elsevier
The MgB 2 films with the degraded MgB 2 (SD) surface layer from the Cu ion bombardment
show a large improvement in the field performance of critical current density (J c) and a …

Superconductivity of MgB2 in the BCS framework with emphasis on extrinsic effects on critical temperature

K Vinod, N Varghese… - … Science and technology, 2007 - iopscience.iop.org
The discovery of superconductivity in MgB 2 with an unusually high TC of 39 K interested
material scientists all over the world. Many of its superconducting properties, including an …