Microstructure of (Nd, Eu, Gd)-123 matrix with (Nd, Eu, Gd)-211 inclusions

Miryala Muralidhar; M. Jirsa; K. Iida; N. Sakai; M. Murakami

doi:10.1557/JMR.2001.0061

Microstructure of (Nd, Eu, Gd)-123 matrix with (Nd, Eu, Gd)-211 inclusions

Miryala Muralidhar, M. Jirsa, K. Iida, N. Sakai, M. Murakami

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

Microstructure of (Nd, Eu, Gd)Ba₂Cu₃O_7-δ (NEG-123) samples with (Nd, Eu, Gd)₂BaCuO₅ (NEG-211) particles were observed by transmission electron microscopy. High-resolution electron microscopy observation demonstrated that the density of microstructural defects was small around the NEG-211 secondary phase particles. Furthermore, the 123/211 interfaces were found to be very clean and sharp. Chemical compositional analysis of the submicron secondary phase particles revealed that these fine particles are not composed of NEG-211 but Eu₂BaCuO₅ (Eu-211) or Gd₂BaCuO₅ (Gd-211).

Original language	English
Pages (from-to)	407-412
Number of pages	6
Journal	Journal of Materials Research
Volume	16
Issue number	2
DOIs	https://doi.org/10.1557/JMR.2001.0061
Publication status	Published - 2001 Feb

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1557/JMR.2001.0061

Fingerprint Dive into the research topics of 'Microstructure of (Nd, Eu, Gd)-123 matrix with (Nd, Eu, Gd)-211 inclusions'. Together they form a unique fingerprint.

Cite this

Muralidhar, M., Jirsa, M., Iida, K., Sakai, N., & Murakami, M. (2001). Microstructure of (Nd, Eu, Gd)-123 matrix with (Nd, Eu, Gd)-211 inclusions. Journal of Materials Research, 16(2), 407-412. https://doi.org/10.1557/JMR.2001.0061

@article{6b1b9f19e3ec4276a90a1029aa0e8627,

title = "Microstructure of (Nd, Eu, Gd)-123 matrix with (Nd, Eu, Gd)-211 inclusions",

abstract = "Microstructure of (Nd, Eu, Gd)Ba2Cu3O7-δ (NEG-123) samples with (Nd, Eu, Gd)2BaCuO5 (NEG-211) particles were observed by transmission electron microscopy. High-resolution electron microscopy observation demonstrated that the density of microstructural defects was small around the NEG-211 secondary phase particles. Furthermore, the 123/211 interfaces were found to be very clean and sharp. Chemical compositional analysis of the submicron secondary phase particles revealed that these fine particles are not composed of NEG-211 but Eu2BaCuO5 (Eu-211) or Gd2BaCuO5 (Gd-211).",

author = "Miryala Muralidhar and M. Jirsa and K. Iida and N. Sakai and M. Murakami",

year = "2001",

month = feb,

doi = "10.1557/JMR.2001.0061",

language = "English",

volume = "16",

pages = "407--412",

journal = "Journal of Materials Research",

issn = "0884-2914",

publisher = "Materials Research Society",

number = "2",

}

TY - JOUR

T1 - Microstructure of (Nd, Eu, Gd)-123 matrix with (Nd, Eu, Gd)-211 inclusions

AU - Muralidhar, Miryala

AU - Jirsa, M.

AU - Iida, K.

AU - Sakai, N.

AU - Murakami, M.

PY - 2001/2

Y1 - 2001/2

N2 - Microstructure of (Nd, Eu, Gd)Ba2Cu3O7-δ (NEG-123) samples with (Nd, Eu, Gd)2BaCuO5 (NEG-211) particles were observed by transmission electron microscopy. High-resolution electron microscopy observation demonstrated that the density of microstructural defects was small around the NEG-211 secondary phase particles. Furthermore, the 123/211 interfaces were found to be very clean and sharp. Chemical compositional analysis of the submicron secondary phase particles revealed that these fine particles are not composed of NEG-211 but Eu2BaCuO5 (Eu-211) or Gd2BaCuO5 (Gd-211).

AB - Microstructure of (Nd, Eu, Gd)Ba2Cu3O7-δ (NEG-123) samples with (Nd, Eu, Gd)2BaCuO5 (NEG-211) particles were observed by transmission electron microscopy. High-resolution electron microscopy observation demonstrated that the density of microstructural defects was small around the NEG-211 secondary phase particles. Furthermore, the 123/211 interfaces were found to be very clean and sharp. Chemical compositional analysis of the submicron secondary phase particles revealed that these fine particles are not composed of NEG-211 but Eu2BaCuO5 (Eu-211) or Gd2BaCuO5 (Gd-211).

UR - http://www.scopus.com/inward/record.url?scp=0035262029&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035262029&partnerID=8YFLogxK

U2 - 10.1557/JMR.2001.0061

DO - 10.1557/JMR.2001.0061

M3 - Article

AN - SCOPUS:0035262029

VL - 16

SP - 407

EP - 412

JO - Journal of Materials Research

JF - Journal of Materials Research

SN - 0884-2914

IS - 2

ER -