ISSN:
1432-0630
Keywords:
74.10
;
74.70V
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Abstract Differently heat-treated samples with the nominal composition Bi1.6Pb0.3Sb0.1Sr2Ca2Cu3O y were studied by resistance and ac susceptibility measurements in the temperature range 77 K〈T〈200 K. The X-ray diffraction patterns at room temperature were also investigated. The experimental results show that repeated quenchings can depress the formation of the 80 K phase, and enhance the formation of the 110 K phase.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00323442
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