Dimensional crossover in underdoped Bi2.2Sr1.8Ca 2Cu3O10+δ

Tetsuya Iye; Takenori Nagatochi; Azusa Matsuda

doi:10.1016/j.physc.2009.10.133

Dimensional crossover in underdoped Bi_2.2Sr_1.8Ca ₂Cu₃O_10+δ

Tetsuya Iye^*, Takenori Nagatochi, Azusa Matsuda

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Bi_2.2Sr_1.8Ca₂Cu₃O _10+δ high quality crystals with x=0.2 were grown. The crystals were characterized by X-ray diffraction and DC susceptibility measurements confirming Bi2223 to be the major phase. The results are compared with those of Bi2223 with x=0.1, revealing that the Bi/Sr substitution ratio does not affect Tc. The doping dependences of the anisotropic normal state susceptibilities χ_c(T)(Hc) and χ_ab(T)(H⊥c) show that dimensionality of Bi2223 decreases in underdoped regime.

Original language	English
Pages (from-to)	S121-S122
Journal	Physica C: Superconductivity and its applications
Volume	470
Issue number	SUPPL.1
DOIs	https://doi.org/10.1016/j.physc.2009.10.133
Publication status	Published - 2010 Dec
Externally published	Yes

Keywords

Bi2223
Cuprate
Dimensionality
High-T superconductor
Normal state susceptibility

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1016/j.physc.2009.10.133

Cite this

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title = "Dimensional crossover in underdoped Bi2.2Sr1.8Ca 2Cu3O10+δ",

abstract = "Bi2.2Sr1.8Ca2Cu3O 10+δ high quality crystals with x=0.2 were grown. The crystals were characterized by X-ray diffraction and DC susceptibility measurements confirming Bi2223 to be the major phase. The results are compared with those of Bi2223 with x=0.1, revealing that the Bi/Sr substitution ratio does not affect Tc. The doping dependences of the anisotropic normal state susceptibilities χc(T)(Hc) and χab(T)(H⊥c) show that dimensionality of Bi2223 decreases in underdoped regime.",

keywords = "Bi2223, Cuprate, Dimensionality, High-T superconductor, Normal state susceptibility",

author = "Tetsuya Iye and Takenori Nagatochi and Azusa Matsuda",

year = "2010",

month = dec,

doi = "10.1016/j.physc.2009.10.133",

language = "English",

volume = "470",

pages = "S121--S122",

journal = "Physica C: Superconductivity and its applications",

issn = "0921-4534",

publisher = "Elsevier",

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TY - JOUR

T1 - Dimensional crossover in underdoped Bi2.2Sr1.8Ca 2Cu3O10+δ

AU - Iye, Tetsuya

AU - Nagatochi, Takenori

AU - Matsuda, Azusa

PY - 2010/12

Y1 - 2010/12

N2 - Bi2.2Sr1.8Ca2Cu3O 10+δ high quality crystals with x=0.2 were grown. The crystals were characterized by X-ray diffraction and DC susceptibility measurements confirming Bi2223 to be the major phase. The results are compared with those of Bi2223 with x=0.1, revealing that the Bi/Sr substitution ratio does not affect Tc. The doping dependences of the anisotropic normal state susceptibilities χc(T)(Hc) and χab(T)(H⊥c) show that dimensionality of Bi2223 decreases in underdoped regime.

AB - Bi2.2Sr1.8Ca2Cu3O 10+δ high quality crystals with x=0.2 were grown. The crystals were characterized by X-ray diffraction and DC susceptibility measurements confirming Bi2223 to be the major phase. The results are compared with those of Bi2223 with x=0.1, revealing that the Bi/Sr substitution ratio does not affect Tc. The doping dependences of the anisotropic normal state susceptibilities χc(T)(Hc) and χab(T)(H⊥c) show that dimensionality of Bi2223 decreases in underdoped regime.

KW - Bi2223

KW - Cuprate

KW - Dimensionality

KW - High-T superconductor

KW - Normal state susceptibility

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U2 - 10.1016/j.physc.2009.10.133

DO - 10.1016/j.physc.2009.10.133

M3 - Article

AN - SCOPUS:78649694746

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SP - S121-S122

JO - Physica C: Superconductivity and its applications

JF - Physica C: Superconductivity and its applications

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