Influence of the Gd2BaCuO5 fine particles on thermoelectric power of melt-textured (Nd-Sm-Gd)Ba2Cu3O 7-δ

G. S. Okram; Muralidhar Miryala; M. Jirsa; Masato Murakami

doi:10.1016/j.physc.2003.09.003

Influence of the Gd₂BaCuO₅ fine particles on thermoelectric power of melt-textured (Nd-Sm-Gd)Ba₂Cu₃O _7-δ

G. S. Okram, Muralidhar Miryala, M. Jirsa, Masato Murakami

Research output: Contribution to journal › Article

6 Citations (Scopus)

Abstract

Influence of Gd₂BaCuO₅ secondary phase on the c-axis and ab-plane thermoelectric power of the melt-grown ternary (Nd _1/3Sm_1/3Gd_1/3)Ba₂Cu ₃O_7-δ superconductor has been studied. There is an indication of (1) a possible change of conduction mechanism from hole to electron type, (2) enhanced metallic behavior, and (3) reduced anisotropy. The latter two features would strongly enhance the high application potential of these materials.

Original language	English
Pages (from-to)	94-97
Number of pages	4
Journal	Physica C: Superconductivity and its Applications
Volume	402
Issue number	1-2
DOIs	https://doi.org/10.1016/j.physc.2003.09.003
Publication status	Published - 2004 Feb 1
Externally published	Yes

Fingerprint

ASJC Scopus subject areas

Condensed Matter Physics

Cite this

Okram, G. S., Miryala, M., Jirsa, M., & Murakami, M. (2004). Influence of the Gd₂BaCuO₅ fine particles on thermoelectric power of melt-textured (Nd-Sm-Gd)Ba₂Cu₃O _7-δ. Physica C: Superconductivity and its Applications, 402(1-2), 94-97. https://doi.org/10.1016/j.physc.2003.09.003

@article{47b6d1ac1df74ed58971085e1dde25a2,

title = "Influence of the Gd2BaCuO5 fine particles on thermoelectric power of melt-textured (Nd-Sm-Gd)Ba2Cu3O 7-δ",

abstract = "Influence of Gd2BaCuO5 secondary phase on the c-axis and ab-plane thermoelectric power of the melt-grown ternary (Nd 1/3Sm1/3Gd1/3)Ba2Cu 3O7-δ superconductor has been studied. There is an indication of (1) a possible change of conduction mechanism from hole to electron type, (2) enhanced metallic behavior, and (3) reduced anisotropy. The latter two features would strongly enhance the high application potential of these materials.",

author = "Okram, {G. S.} and Muralidhar Miryala and M. Jirsa and Masato Murakami",

year = "2004",

month = "2",

day = "1",

doi = "10.1016/j.physc.2003.09.003",

language = "English",

volume = "402",

pages = "94--97",

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

issn = "0921-4534",

publisher = "Elsevier",

number = "1-2",

}

TY - JOUR

T1 - Influence of the Gd2BaCuO5 fine particles on thermoelectric power of melt-textured (Nd-Sm-Gd)Ba2Cu3O 7-δ

AU - Okram, G. S.

AU - Miryala, Muralidhar

AU - Jirsa, M.

AU - Murakami, Masato

PY - 2004/2/1

Y1 - 2004/2/1

N2 - Influence of Gd2BaCuO5 secondary phase on the c-axis and ab-plane thermoelectric power of the melt-grown ternary (Nd 1/3Sm1/3Gd1/3)Ba2Cu 3O7-δ superconductor has been studied. There is an indication of (1) a possible change of conduction mechanism from hole to electron type, (2) enhanced metallic behavior, and (3) reduced anisotropy. The latter two features would strongly enhance the high application potential of these materials.

AB - Influence of Gd2BaCuO5 secondary phase on the c-axis and ab-plane thermoelectric power of the melt-grown ternary (Nd 1/3Sm1/3Gd1/3)Ba2Cu 3O7-δ superconductor has been studied. There is an indication of (1) a possible change of conduction mechanism from hole to electron type, (2) enhanced metallic behavior, and (3) reduced anisotropy. The latter two features would strongly enhance the high application potential of these materials.

UR - http://www.scopus.com/inward/record.url?scp=0348231707&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0348231707&partnerID=8YFLogxK

U2 - 10.1016/j.physc.2003.09.003

DO - 10.1016/j.physc.2003.09.003

M3 - Article

AN - SCOPUS:0348231707

VL - 402

SP - 94

EP - 97

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

IS - 1-2

ER -

Access to Document

10.1016/j.physc.2003.09.003