Effects of structural phase transitions on Superconductivity and magnetism in substituted derivatives of La2CuO4
โ Scribed by M.K. Crawford; R.L. Harlow; E.M. McCarron; D.E. Cox; Q. Huang
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 290 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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๐ SIMILAR VOLUMES
The diamagnetism of superconductivity and the resistivity were measured on (Lal\_xBax)2Cu04 under pressures up to 20 kbar. It was confirmed that the superconducting transition temperature Tยข is markedly restored as the resistive increment associated with the phase transition to a lowtemperature tet
In strong magnetic fields up to 20 T the magnetoelectric effect has been measured in the tetrag~aal antlferromagnets GdzCuO4 and Sm2CuO4 m the temperature range of 1.9 K up to TN(Gd)=6 6 K and TN(Sm)=5 8 K respectively. The magnetoelectric effect exmts only m coincidence with the antiferromagnetical