References
- J. Nagamatsu, N. Nakagawa, T. Muranaka, Y. Zenitani, J. Akimitsu, 'Superconductivity at 39K in magnesium diboride', Nature, 401. pp. 63-64, 2001 https://doi.org/10.1038/43432
- S.A. Gurevich, 'Enhancement of the upper critical field by nonmagnetic impurities in dirty two-gap superconductors', Phys. Rev. B67, pp. 184515-1-13. 2003 https://doi.org/10.1103/PhysRevB.67.184515
-
S.A Gurevich, S. Patnaik, V. Braccini, K.H. Kim, C. Micike, X. Song, L.D. Cooley, S.D. Bu, D.M. Kim, J.H. Choi, L.J. Belenky, J. Giencke, M.K. Lee, W. Tian, X.Q. Pan, A Siri, E.E. Hellstrom, C.B. Eom, D.C. Larbalestier, 'Very high upper critical fields in
$MgB_2$ produced by selective tuning of impurity scattering'. Supercond. Sci. Technol., 17, pp. 278-286, 2004 https://doi.org/10.1088/0953-2048/17/2/008 -
H.J. Choi, D. Roundy, H. Sun, M.L. Cohen, S.G. Louie, 'The origin of the anomalous superconducing properties of
$MgB_2$ ', Nature, 418, pp. 758-760, 2002 https://doi.org/10.1038/nature00898 -
H. Schmidt, J.F. Zasadzinski, K.E. Gray, D.G. Hinks, 'Evidence for two-band superconductivity from Break-Junction Tunneling on
$MgB_2$ ', Phys. Rev. Lett., 88, pp. 127002-1-4, 2002 https://doi.org/10.1103/PhysRevLett.88.127002 - M.R. Eskildsen, M. Kugler. S. Tanaka, J. Jun, S.M. Kazakov, J. Karpinski, O. Fischer, 'Optical and Thermal-transport properties of an inhomogeneous d-wave superconductor', Phys. Rev. Lett., 89, pp. 187003-1-4, 2002 https://doi.org/10.1103/PhysRevLett.89.187003
-
S. Jin, H. Mavoori, R.B. van Dover, 'High critical currents in iron-clad superconducing
$MgB_2$ wires', Nature, 411, pp. 563-565, 2001 https://doi.org/10.1038/35079030 -
G. Grasso, A. Malagoli, C. Ferdeghini, S. Roncallo, V. Braccini, A.S. Siti, M.R. Cimberle, 'Large transport critical currents in unsintered
$MgB_2$ superconducting tapes', Appl. Phys. Lett., 79, pp. 230-232, 2001 https://doi.org/10.1063/1.1384905 -
K.J. Song, N.J. Lee, H.M. Jang, H.S. Ha, D.W. Ha, S.S. Oh, M.H. Sohn, R.K. Ko, C. Park, Y,K, Kwon, K.S. Ryu, 'Single-filament composite
$MgB_2$ /stainless-steel ribbons by powder-in-tube process' Physica C, 370, pp .21-26, 2002 https://doi.org/10.1016/S0921-4534(01)01299-0 -
G. Burnell, D.J. Kang, H.N. Lee, S.H. Moon, B. Oh, M.G. Blamire, 'Planar superconductor normal superconductor Josephson junctions in
$MgB_2$ '. Appl. Phys. Lett., 79, pp. 3464-3466, 2001 https://doi.org/10.1063/1.1419041 - G. Burnell, D.J. Kang, D.A. Ansell, H.N. Lee, S.H. Moon, E.J. Tarte, M.G. Blamire, 'Directly coupled superconducting quantum interference device magnetometer fabricated in magnesium diboride by forcused ion beam', Appl. Phys. Lett., 81. pp. 102-104, 2002 https://doi.org/10.1063/1.1491599
-
W.N. Kang, H.-J. Kim, E.-M. Choi, C.U. Jung, S.-I. Lee, '
$MgB_2$ superconducting thin films with a transition temperature of 39 Kelvin', Science, 292, pp. 1521-1523, 2001 https://doi.org/10.1126/science.1060822 -
X.H. Zheng, A.V. Pogrebnyakov, A. Kotcharov, J.E. Jones, X.X. Xi, E.M. Lysczek, J.M. Redwing, S.Y. Xu, Q. Li, J. Lettieri, D.G. Schlom, W. Tian, X.Q. Pan, Z.K. Liu, 'In situ epitaxial
$MgB_2$ thin films for superconducing electronics', Nat. Mater., 1, pp. 35-38, 2002 https://doi.org/10.1038/nmat703 -
K. Ueda, M. Naito, 'As-grown superconducing
$MgB_2$ thin films prepared by molecular beam epitaxy', Appl. Phys. Lett., 79, pp. 2046-2048, 2001 https://doi.org/10.1063/1.1405421 - Brian H. Moeckly, Menlo Park, Ward S. Ruby, 'Growth of in situ thin films by reactive evaporation', US Patent Application Publication, US 2005/0116204 AI, pp. 1-17, 2005
-
R. Schneider, J. Geerk, G. Linker, F. Ratzel, A.G. Zaitsev, B. Obst, 'In situ deposition of
$MgB_2$ thin films by magnetron cosputtering and sputtering combined with thermal evaporation', Physica C, 423, pp. 89-95, 2005 https://doi.org/10.1016/j.physc.2005.04.004 -
G. Carapella, N. Martucciello, G. Costabile, C. Ferdeghini, V. Ferrando, G. Grassano, 'Josephson effect in Nb/A1203/Al/
$MgB_2$ large-area thin-film heterostructures', Appl. Phys. Lett., 80, pp. 2949-2951, 2001 https://doi.org/10.1063/1.1472470 -
R. Schneider, J. Geerk, F. Ratzel, G. Linker, A.G. Zaitsev, 'In situ synthesis of
$MgB_2$ thin films for tunnel junctions', Appl, Phys. Lett., 85, pp. 5290-5292, 2004 https://doi.org/10.1063/1.1828582 - T.H. Kim, J.S. Moodera, 'Demonstration of all in situ magnesium diboride superconductor thin-film tunnel junctions', Appl. Phys. Lett., 85, pp. 434-436, 2004 https://doi.org/10.1063/1.1773369
-
H. Shimakage, K. Tsujimoto, Z. Wang, M. Tonouchi, 'All-
$MgB_2$ tunnel junctions with aluminum nitride barriers', Appl. Phys. Lett., 86, pp. 072512-1-3, 2005 https://doi.org/10.1063/1.1868871