Bhattacharya, D. ; Pathak, L. C. ; Mishra, S. K. ; Sen, D. ; Chopra, K. L. (1990) Pyrophoric synthesis technique for multicomponent high-temperature superconductors Applied Physics Letters, 57 (20). pp. 2145-2147. ISSN 0003-6951
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Official URL: http://apl.aip.org/resource/1/applab/v57/i20/p2145...
Related URL: http://dx.doi.org/10.1063/1.104158
Abstract
A pyrophoric technique using an explosive exothermic reaction has been developed to yield calcined and microscopically homogeneous (0.3 μm size) powders of multicomponent cuprate systems. The technique has been used to synthesize superconducting materials of variable composition of the type M1M2···MnOx. The bulk materials prepared from these powders show sharp (1 K) superconducting transitions and nearly ideal Meissner effect.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Institute of Physics. |
ID Code: | 23209 |
Deposited On: | 25 Nov 2010 13:18 |
Last Modified: | 28 May 2011 04:46 |
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