Spatial distribution of activation energy in Bi2Sr2CaCu2O8+d single crystal

Ryuji Kondo, Takeshi Fukami, Keiko Nakashima, Takeshi Arai, Kazuya Shimakawa, Takafumi Aomine, Takashi Yasuda, Tsuyoshi Tamegai

Research output: Contribution to journalArticle

Abstract

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.

Original languageEnglish
Pages (from-to)855-856
Number of pages2
JournalPhysica B: Condensed Matter
Volume284-288
Issue numberPART I
DOIs
Publication statusPublished - Jan 1 2000

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Spatial distribution
time dependence
spatial distribution
Current density
Activation energy
Single crystals
current density
activation energy
probes
single crystals

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Kondo, R., Fukami, T., Nakashima, K., Arai, T., Shimakawa, K., Aomine, T., ... Tamegai, T. (2000). Spatial distribution of activation energy in Bi2Sr2CaCu2O8+d single crystal. Physica B: Condensed Matter, 284-288(PART I), 855-856. https://doi.org/10.1016/S0921-4526(99)02162-6

Spatial distribution of activation energy in Bi2Sr2CaCu2O8+d single crystal. / Kondo, Ryuji; Fukami, Takeshi; Nakashima, Keiko; Arai, Takeshi; Shimakawa, Kazuya; Aomine, Takafumi; Yasuda, Takashi; Tamegai, Tsuyoshi.

In: Physica B: Condensed Matter, Vol. 284-288, No. PART I, 01.01.2000, p. 855-856.

Research output: Contribution to journalArticle

Kondo, R, Fukami, T, Nakashima, K, Arai, T, Shimakawa, K, Aomine, T, Yasuda, T & Tamegai, T 2000, 'Spatial distribution of activation energy in Bi2Sr2CaCu2O8+d single crystal', Physica B: Condensed Matter, vol. 284-288, no. PART I, pp. 855-856. https://doi.org/10.1016/S0921-4526(99)02162-6
Kondo, Ryuji ; Fukami, Takeshi ; Nakashima, Keiko ; Arai, Takeshi ; Shimakawa, Kazuya ; Aomine, Takafumi ; Yasuda, Takashi ; Tamegai, Tsuyoshi. / Spatial distribution of activation energy in Bi2Sr2CaCu2O8+d single crystal. In: Physica B: Condensed Matter. 2000 ; Vol. 284-288, No. PART I. pp. 855-856.
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