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 …
applications. The reversible mixed state parameters are the most important, since they …
Enhancement of Hc2 and Jc by carbon-based chemical doping
In the past 5 years, various kinds of doping of MgB2, including single elements (metal and
non-metal), silicates, various carbon sources, and other compounds have been investigated …
non-metal), silicates, various carbon sources, and other compounds have been investigated …
High-field superconductivity in alloyed thin films
We investigated the effect of alloying on the upper critical field H c 2 for 12 Mg B 2 films, in
which disorder was introduced by growth, carbon doping or He-ion irradiation, finding a …
which disorder was introduced by growth, carbon doping or He-ion irradiation, finding a …
Carbon substitution in single crystals: Structural and superconducting properties
SM Kazakov, R Puzniak, K Rogacki, AV Mironov… - Physical Review B …, 2005 - APS
The growth of carbon-substituted magnesium diboride Mg (B 1− x C x) 2 single crystals with
0⩽ x⩽ 0.15 is reported, and the structural, transport, and magnetization data are presented …
0⩽ x⩽ 0.15 is reported, and the structural, transport, and magnetization data are presented …
Enhancement of the Superconducting Transition Temperature of by a Strain-Induced Bond-Stretching Mode Softening
AV Pogrebnyakov, JM Redwing, S Raghavan… - Physical review …, 2004 - APS
We report a systematic increase of the superconducting transition temperature T c with a
biaxial tensile strain in M g B 2 films to well beyond the bulk value. The tensile strain …
biaxial tensile strain in M g B 2 films to well beyond the bulk value. The tensile strain …
[PDF][PDF] Research Online
VNT Le, B Apopei, K Alameh - Sciences, 2018 - academia.edu
Abstract© The Institution of Engineering and Technology 2019. The modulus switching
technique has been used in some cryptographic applications as well as in cryptanalysis. For …
technique has been used in some cryptographic applications as well as in cryptanalysis. For …
Al substitution in crystals: Influence on superconducting and structural properties
J Karpinski, ND Zhigadlo, G Schuck, SM Kazakov… - Physical Review B …, 2005 - APS
Single crystals of Mg 1− x Al x B 2 have been grown at a pressure of 30 kbar using the cubic
anvil technique. Precipitation free crystals with x< 0.1 were obtained as a result of the …
anvil technique. Precipitation free crystals with x< 0.1 were obtained as a result of the …
Single crystals of MgB2: Synthesis, substitutions and properties
Single crystals of MgB2, with a size up to 1.5× 1× 0.1 mm3 and with a weight up to 230μg,
have been grown from flux with a high-pressure cubic anvil technique. Investigations of the …
have been grown from flux with a high-pressure cubic anvil technique. Investigations of the …
Difference between Al and C doping in anisotropic upper critical field development in
The temperature dependence of the upper critical field H c 2 for both field directions in
partially substituted polycrystalline Mg B 2 was determined. Whereas the suppression of T c …
partially substituted polycrystalline Mg B 2 was determined. Whereas the suppression of T c …
Enhancing Critical Current Density of Bulk MgB2 via Nanoscale Boron and Dy2O3 Doping
M Miryala, K Kitamoto, SS Arvapalli… - Advanced …, 2022 - Wiley Online Library
Moderate critical current density (Jc) has been a long‐lasting problem in bulk MgB2
superconductors. We show a certain increment in Jc of bulk MgB2 via the use of amorphous …
superconductors. We show a certain increment in Jc of bulk MgB2 via the use of amorphous …