TY - JOUR
T1 - Spatial distribution of activation energy in Bi2Sr2CaCu2O8+d single crystal
AU - Kondo, Ryuji
AU - Fukami, Takeshi
AU - Nakashima, Keiko
AU - Arai, Takeshi
AU - Shimakawa, Kazuya
AU - Aomine, Takafumi
AU - Yasuda, Takashi
AU - Tamegai, Tsuyoshi
PY - 2000
Y1 - 2000
N2 - Distribution of a local field B(x) on the surface of Bi2Sr2CaCu2O8+d single crystal and its time dependence are measured using a micro Hall-probe array with 7 elements. From these data, the activation energy dependence on B(x) and on the current density J are estimated. The three-dimensional mapping of U(B, J) in B, J and U space gives us information on spatial behavior of U(B, J) in the sample.
AB - Distribution of a local field B(x) on the surface of Bi2Sr2CaCu2O8+d single crystal and its time dependence are measured using a micro Hall-probe array with 7 elements. From these data, the activation energy dependence on B(x) and on the current density J are estimated. The three-dimensional mapping of U(B, J) in B, J and U space gives us information on spatial behavior of U(B, J) in the sample.
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U2 - 10.1016/S0921-4526(99)02162-6
DO - 10.1016/S0921-4526(99)02162-6
M3 - Article
AN - SCOPUS:0033688402
SN - 0921-4526
VL - 284-288
SP - 855
EP - 856
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - PART I
ER -