HIGH-PRESSURE SYNTHESIS OF HG1223 AND HG1212 CERAMICS IN A GAS-PRESSURE SYSTEM AT P=1O KBAR

Authors
MORAWSKI A LADA T PASZEWIN A KARPINSKI J CONDER K WISNIEWSKI A NABIALEK A
Citation
A. Morawski et al., HIGH-PRESSURE SYNTHESIS OF HG1223 AND HG1212 CERAMICS IN A GAS-PRESSURE SYSTEM AT P=1O KBAR, Physica. C, Superconductivity, 235, 1994, pp. 921-922
Citations number
4
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
2
Pages
921 - 922
Database
ISI
SICI code
0921-4534(1994)235:<921:HSOHAH>2.0.ZU;2-8
Abstract
The HgBa2Can-1CunO2n+2+delta ceramics have been synthesized for n=2 an d 3 using a gas pressure technique. The kinetics of the formation reac tion of Hg1223 has been investigated at high gas pressure. The X-ray a nd magnetization measurements confirmed the synthesis of Hg1223 and Hg 1212 compounds with T-c of 134 and 128K respectively.