Published February 1991 | Version v1
Report Open

Flux creep in fluorine-doping Bi-Pb-Sr-Ca-Cu-O bulk superconductor

Creators

  • 1. Academia Sinica, Hefei, AH (China). Inst. of Plasma Physics
  • 2. Central-South Univ. of Tech., Changsha, HN (China)

Description

The magnetization and the flux creep in the fluorine-doping Bi-Pb-Sr-Ca-Cu-O bulk superconductor have been experimentally studied. The experimental results exhibit some new behaviours and suggest that S dM/dlnt ∝ H1/2 for the fields 100 Oe < H < 1000 Oe; U0(H) ∝ exp(-H/30) for the fields below 150 Oe and U0(H) ∝ H-α with α = 3/2 for the fields above 150 Oe

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
9 p.
Report number
CNIC--00470

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
23077613
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BISMUTH OXIDES; CREEP; CRYSTAL DOPING; EXPERIMENTAL DATA; FLUORINE; MAGNETIC FIELDS; MAGNETIC FLUX; MAGNETIZATION; SUPERCONDUCTORS
Descriptors DEC
BISMUTH COMPOUNDS; CHALCOGENIDES; DATA; ELEMENTS; HALOGENS; INFORMATION; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MECHANICAL PROPERTIES; NONMETALS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES

Optional Information

Secondary number(s)
ASIPP--0023.