Share

THERMOELECTRIC POWER OF CERAMICS YBCO WITH DIFFERENT CONTENT OF OXYGEN UNDER HYDROSTATIC PRESSURE UP TO 1.2 GIGAPASCAL.

[In Russian. / En russe.]

Author(s) : KRAJDENOV V. F., ICKEVIC E. S., KOTOV N. M.

Type of article: Article

Summary

TEMPERATURE DEPENDENCE OF THERMOPOWER < A > AND ELECTRICAL CONDUCTIVITY OF A YBACUO(X) CERAMICS WITH X = 6.4, 6.6 AND 6.9 WAS STUDIED IN A 50-300 K TEMPERATURE RANGE UNDER HYDROSTATIC PRESSURE UP TO 1.2 GIGAPASCAL. THE THERMOPOWER WAS POSITIVE FOR EACH OF THE T, X AND P VALUES STUDIED. FOR TEMPERATURES BETWEEN 100 AND 160 K, THE CURVE < A > (T) HAS A MAXIMUM. PRESSURE IS FOUND TO AFFECT THE MAXIMUM IN THE SAME WAY AS INCREASE IN OXYGEN CONTENT.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1991-2414
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 16 - n. 8
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (3)
See the source

Indexing