Magnetic susceptibility in the normal phase of Bi2Sr2CaCu2O8+delta single crystals

Lopes Lutiene F.; Paola Pena J.; Schaf Jacob; Tumelero Milton A.; Vieira Valdemar N.; Pureur Paulo

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Magnetic susceptibility in the normal phase of Bi2Sr2CaCu2O8+delta single crystals

机译：Bi2SR2CACU2O8 +三角形单晶正常相的磁化率

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We report on measurements of the c-axis component of the magnetic susceptibility in the normal phase of several single crystal samples of the Bi2Sr2CaCu2O8+delta cuprate superconductor. These crystal were submitted to appropriate heat treatments so that the density of hole carriers could be varied in an extended region of the superconducting dome. In general, the measured susceptibility shows significant temperature dependence, which was attributed to the pseudogap phenomenon. The results were interpreted with basis on a phenomenological model that allows the determination of the pseudogap characteristic temperature T* as a function of the carrier density.

机译：我们报告了在Bi2SR2CACU2O8 + Delta超导体的几种单晶样品的正常相中磁化率的C轴分量的测量结果。将这些晶体提交至适当的热处理，使得孔载体的密度可以在超导圆顶的延伸区域中变化。通常，测量的易感性显示出显着的温度依赖性，其归因于伪焦点现象。结果基于允许确定伪桃谱特征温度T *作为载体密度的函数的现象学模型来解释。

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来源
《Physica, B. Condensed Matter》 |2018年第2018期|共5页
作者
Lopes Lutiene F.; Paola Pena J.; Schaf Jacob; Tumelero Milton A.; Vieira Valdemar N.; Pureur Paulo;
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作者单位

Univ Fed Rio Grande do Sul Inst Fis BR-90501970 Porto Alegre RS Brazil;

Univ Fed Rio Grande do Sul Inst Fis BR-90501970 Porto Alegre RS Brazil;

Univ Fed Rio Grande do Sul Inst Fis BR-90501970 Porto Alegre RS Brazil;

Univ Fed Rio Grande do Sul Inst Fis BR-90501970 Porto Alegre RS Brazil;

Univ Fed Pelotas Inst Fis &

Matemat BR-96010900 Pelotas RS Brazil;

Univ Fed Rio Grande do Sul Inst Fis BR-90501970 Porto Alegre RS Brazil;

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原文格式 PDF
正文语种 eng
中图分类物理学;
关键词
Pseudogap; Magnetic susceptibility; Single crystals Bi-2212;

机译：Pseudogap;磁化率;单晶Bi-2212;

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专利

1. Magnetic susceptibility in the normal phase of Bi2Sr2CaCu2O8+delta single crystals [J] . Lopes Lutiene F., Paola Pena J., Schaf Jacob, Physica, B. Condensed Matter . 2018,第期

机译：Bi2SR2CACU2O8 +三角形单晶正常相的磁化率
2. Magnetization and ac susceptibility studies of the magnetic phase separation in La0.8Ca0.2MnO3 and La0.78Ca0.22MnO3 single crystals - art. no. 094409 [J] . Markovich V., Fita I., Puzniak R., Physical Review, B. Condensed Matter . 2002,第9期

机译：La0.8Ca0.2MnO3和La0.78Ca0.22MnO3单晶中磁相分离的磁化和磁化率研究-艺术。没有。 094409
3. Second-order uniform dynamic susceptibility of lightly oxygenated La2O4+x single crystals and peculiarity of their magnetic properties at phase separation [J] . Lazuta AV., Larionov II., Arbuzova TI., Physica, C. Superconductivity and its applications . 1998,第1a2期

机译：轻度氧化的La2O4 + x单晶的二阶均匀动态磁化率和相分离时磁特性的特殊性
4. Far-infrared reflectivity of Bi2Sr2CaCu2O8+delta single crystals with different oxygen contents [C] . Martin Prenninger, Robert G. Buckley, Philipp Keller, Conference on Spectroscopic Studies of Superconductors . 1996

机译：Bi2SR2CACU2O8 + Delta单晶的远红外反射率，具有不同氧含量
5. Anisotropic superconducting and normal state magnetic properties of single crystals of R nickel(2) boron(2) carbon compounds (R = yttrium, gadolinium, dysprosium, holmium, erbium, and thulium). [D] . Cho, Beongki. 1995

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6. Enhancement of superconductivity under pressure and the magnetic phase diagram of tantalum disulfide single crystals [O] . M. Abdel-Hafiez, X.-M. Zhao, A. A. Kordyuk, -1

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7. Magnetic susceptibility of the normal-superconducting transition in high-purity single-crystal a-uranium [O] . Ou27Brien J. L., Hamilton A.R., Clark R. G., 2002

机译：高纯度单晶α-铀中常态-超导跃迁的磁化率
8. Superconducting and Normal State Properties of Li(1+x)Ti(2-x)O4 Spinel Compounds. I. Preparation, Crystallography, Superconducting Properties, Electrical Resistivity, Dielectric Behavior, and Magnetic Susceptibility. [R] . Johnston, D. C. 1976

机译：Li（1 + x）Ti（2-x）O4尖晶石化合物的超导和常态特性。 I.制备，晶体学，超导特性，电阻率，介电行为和磁化率。

Magnetic susceptibility in the normal phase of Bi2Sr2CaCu2O8+delta single crystals

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