High-temperature in situ observation of Nd-Sm-Ba-Cu-O system by laser-scanning microscopy

S. Banzai; N. Sakai; N. Takazawa; S. Yoshizawa; G. Osabe; M. Otsuka; M. Murakami

doi:10.1016/S0921-4534(01)00321-5

High-temperature in situ observation of Nd-Sm-Ba-Cu-O system by laser-scanning microscopy

S. Banzai, N. Sakai, N. Takazawa, S. Yoshizawa, G. Osabe, M. Otsuka, M. Murakami

研究成果: Article

抜粋

We have studied the quasi-binary phase diagrams of RE-Ba-Cu-O systems, in which rare earth (RE) site is composed of Nd, Sm and its mixture, along the line connecting RE123 and Ba₃Cu₅O_y (035) in 1% O₂ and 21% O₂ in Ar. The nucleation and melting of REBa₂Cu₃O_y and RE₂BaCuO₅/RE₄Ba₂Cu₂ O₁₀ were observed in situ and the liquidus lines were determined using a laser-scanning microscope. Phase identification was performed on the samples quenched from high temperatures through X-ray powder diffraction measurements and electron probe microanalysis.

元の言語	English
ページ（範囲）	702-705
ページ数	4
ジャーナル	Physica C: Superconductivity and its applications
巻	357-360
DOI	https://doi.org/10.1016/S0921-4534(01)00321-5
出版物ステータス	Published - 2001 8

ASJC Scopus subject areas

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

文献にアクセス

10.1016/S0921-4534(01)00321-5

フィンガープリント High-temperature in situ observation of Nd-Sm-Ba-Cu-O system by laser-scanning microscopy' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

これを引用

Banzai, S., Sakai, N., Takazawa, N., Yoshizawa, S., Osabe, G., Otsuka, M., & Murakami, M. (2001). High-temperature in situ observation of Nd-Sm-Ba-Cu-O system by laser-scanning microscopy. Physica C: Superconductivity and its applications, 357-360, 702-705. https://doi.org/10.1016/S0921-4534(01)00321-5

@article{b98ef547f27048be8f5667b26686fbc3,

title = "High-temperature in situ observation of Nd-Sm-Ba-Cu-O system by laser-scanning microscopy",

abstract = "We have studied the quasi-binary phase diagrams of RE-Ba-Cu-O systems, in which rare earth (RE) site is composed of Nd, Sm and its mixture, along the line connecting RE123 and Ba3Cu5Oy (035) in 1% O2 and 21% O2 in Ar. The nucleation and melting of REBa2Cu3Oy and RE2BaCuO5/RE4Ba2Cu2 O10 were observed in situ and the liquidus lines were determined using a laser-scanning microscope. Phase identification was performed on the samples quenched from high temperatures through X-ray powder diffraction measurements and electron probe microanalysis.",

keywords = "In situ observation, Mixing RE elements, Neodymium, Phase diagram, Samarium",

author = "S. Banzai and N. Sakai and N. Takazawa and S. Yoshizawa and G. Osabe and M. Otsuka and M. Murakami",

year = "2001",

month = aug,

doi = "10.1016/S0921-4534(01)00321-5",

language = "English",

volume = "357-360",

pages = "702--705",

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

issn = "0921-4534",

publisher = "Elsevier",

}

TY - JOUR

T1 - High-temperature in situ observation of Nd-Sm-Ba-Cu-O system by laser-scanning microscopy

AU - Banzai, S.

AU - Sakai, N.

AU - Takazawa, N.

AU - Yoshizawa, S.

AU - Osabe, G.

AU - Otsuka, M.

AU - Murakami, M.

PY - 2001/8

Y1 - 2001/8

N2 - We have studied the quasi-binary phase diagrams of RE-Ba-Cu-O systems, in which rare earth (RE) site is composed of Nd, Sm and its mixture, along the line connecting RE123 and Ba3Cu5Oy (035) in 1% O2 and 21% O2 in Ar. The nucleation and melting of REBa2Cu3Oy and RE2BaCuO5/RE4Ba2Cu2 O10 were observed in situ and the liquidus lines were determined using a laser-scanning microscope. Phase identification was performed on the samples quenched from high temperatures through X-ray powder diffraction measurements and electron probe microanalysis.

AB - We have studied the quasi-binary phase diagrams of RE-Ba-Cu-O systems, in which rare earth (RE) site is composed of Nd, Sm and its mixture, along the line connecting RE123 and Ba3Cu5Oy (035) in 1% O2 and 21% O2 in Ar. The nucleation and melting of REBa2Cu3Oy and RE2BaCuO5/RE4Ba2Cu2 O10 were observed in situ and the liquidus lines were determined using a laser-scanning microscope. Phase identification was performed on the samples quenched from high temperatures through X-ray powder diffraction measurements and electron probe microanalysis.

KW - In situ observation

KW - Mixing RE elements

KW - Neodymium

KW - Phase diagram

KW - Samarium

UR - http://www.scopus.com/inward/record.url?scp=0035422284&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035422284&partnerID=8YFLogxK

U2 - 10.1016/S0921-4534(01)00321-5

DO - 10.1016/S0921-4534(01)00321-5

M3 - Article

AN - SCOPUS:0035422284

VL - 357-360

SP - 702

EP - 705

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

ER -