Issue 6, 1994

Synthesis and superconducting properties of HgBa2Ca2Cu3O8 +x

Abstract

The influence of precursor composition, nominal mercury vapour pressure (PHg) and reaction temperature (t) on the formation of HgBa2Ca2Cu3O8 +x have been studied. By reducing the empty space inside the quartz tube, we could increase PHg higher than 200 atm and obtain samples containing only HgBa2Ca2Cu3O8 +x as the superconducting phase, with Tc(onset)= 134 K and Tc(zero)= 131 K.

Article information

Article type
Paper

J. Mater. Chem., 1994,4, 991-992

Synthesis and superconducting properties of HgBa2Ca2Cu3O8 +x

S. Lee, M. Mun, M. Bae and S. Lee, J. Mater. Chem., 1994, 4, 991 DOI: 10.1039/JM9940400991

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