TY - JOUR
T1 - The effect of grains size and temperature on superconducting parameters
AU - Felner, I.
PY - 1998
Y1 - 1998
N2 - A survey of published data on the effect of the grains size and temperature on magnetic parameters of YBa2Cu3O7 is given. The magnetization values are divided into two major parts. 1. Intrinsic parameters such as: Hc1, Hc2, γ etc which are not affected by the grains size and 2. values such as: the shielded and Meissner fractions, the intragrain critical current density (Jc) and the demagnetization factor which reflect specific features of the real size of the granular ceramic superconductor. The close relation between the grains size and the second group of parameters is discussed.
AB - A survey of published data on the effect of the grains size and temperature on magnetic parameters of YBa2Cu3O7 is given. The magnetization values are divided into two major parts. 1. Intrinsic parameters such as: Hc1, Hc2, γ etc which are not affected by the grains size and 2. values such as: the shielded and Meissner fractions, the intragrain critical current density (Jc) and the demagnetization factor which reflect specific features of the real size of the granular ceramic superconductor. The close relation between the grains size and the second group of parameters is discussed.
KW - Grains
KW - Intrinsic properties
KW - Superconductivity
UR - http://www.scopus.com/inward/record.url?scp=0032296659&partnerID=8YFLogxK
U2 - 10.1023/A:1010126429654
DO - 10.1023/A:1010126429654
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AN - SCOPUS:0032296659
SN - 1418-2874
VL - 52
SP - 447
EP - 452
JO - Journal of Thermal Analysis and Calorimetry
JF - Journal of Thermal Analysis and Calorimetry
IS - 2
ER -