Growth of GdBa2Cu3Oy films prepared by BaF2 process without water vapor

R. Kita; T. Nakamura; A. Ichinose; O. Miura; K. Matsumoto; Y. Yoshida; M. Mukaida; S. Horii

doi:10.1142/S0217984907013705

Growth of GdBa₂Cu₃O_y films prepared by BaF₂ process without water vapor

R. Kita, T. Nakamura, A. Ichinose, O. Miura, K. Matsumoto, Y. Yoshida, M. Mukaida, S. Horii

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

1 Citation (Scopus)

Abstract

We have investigated the influences of the heating rate and film thickness on the growth of GdBa₂Cu₃O_y, (GBCO) thin films prepared by the BaF₂ ex-situ process without water vapor. Critical current density (J_c) and surface morphology of the GBCO films were improved by increasing the heating rate during growth from 30 to 50°C/min. The GBCO films prepared by the heating rate of 50°C/min had the maximum J_c of 2.1 MA/cm². The J_c value of the GBCO films was about 2 MA/cm² up to 200 nm, and decreased to 0.92 MA/cm² at 400 nm.

Original language	English
Pages (from-to)	1377-1382
Number of pages	6
Journal	Modern Physics Letters B
Volume	21
Issue number	21
DOIs	https://doi.org/10.1142/S0217984907013705
Publication status	Published - Sept 10 2007

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Condensed Matter Physics

Access to Document

10.1142/S0217984907013705

Cite this

@article{ef569b32a3234f6aaa165abb58e6cae9,

title = "Growth of GdBa2Cu3Oy films prepared by BaF2 process without water vapor",

abstract = "We have investigated the influences of the heating rate and film thickness on the growth of GdBa2Cu3Oy, (GBCO) thin films prepared by the BaF2 ex-situ process without water vapor. Critical current density (Jc) and surface morphology of the GBCO films were improved by increasing the heating rate during growth from 30 to 50°C/min. The GBCO films prepared by the heating rate of 50°C/min had the maximum Jc of 2.1 MA/cm2. The Jc value of the GBCO films was about 2 MA/cm2 up to 200 nm, and decreased to 0.92 MA/cm2 at 400 nm.",

author = "R. Kita and T. Nakamura and A. Ichinose and O. Miura and K. Matsumoto and Y. Yoshida and M. Mukaida and S. Horii",

year = "2007",

month = sep,

day = "10",

doi = "10.1142/S0217984907013705",

language = "English",

volume = "21",

pages = "1377--1382",

journal = "Modern Physics Letters B",

issn = "0217-9849",

publisher = "World Scientific Publishing Co. Pte Ltd",

number = "21",

}

TY - JOUR

T1 - Growth of GdBa2Cu3Oy films prepared by BaF2 process without water vapor

AU - Kita, R.

AU - Nakamura, T.

AU - Ichinose, A.

AU - Miura, O.

AU - Matsumoto, K.

AU - Yoshida, Y.

AU - Mukaida, M.

AU - Horii, S.

PY - 2007/9/10

Y1 - 2007/9/10

N2 - We have investigated the influences of the heating rate and film thickness on the growth of GdBa2Cu3Oy, (GBCO) thin films prepared by the BaF2 ex-situ process without water vapor. Critical current density (Jc) and surface morphology of the GBCO films were improved by increasing the heating rate during growth from 30 to 50°C/min. The GBCO films prepared by the heating rate of 50°C/min had the maximum Jc of 2.1 MA/cm2. The Jc value of the GBCO films was about 2 MA/cm2 up to 200 nm, and decreased to 0.92 MA/cm2 at 400 nm.

AB - We have investigated the influences of the heating rate and film thickness on the growth of GdBa2Cu3Oy, (GBCO) thin films prepared by the BaF2 ex-situ process without water vapor. Critical current density (Jc) and surface morphology of the GBCO films were improved by increasing the heating rate during growth from 30 to 50°C/min. The GBCO films prepared by the heating rate of 50°C/min had the maximum Jc of 2.1 MA/cm2. The Jc value of the GBCO films was about 2 MA/cm2 up to 200 nm, and decreased to 0.92 MA/cm2 at 400 nm.

UR - http://www.scopus.com/inward/record.url?scp=34548714141&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34548714141&partnerID=8YFLogxK

U2 - 10.1142/S0217984907013705

DO - 10.1142/S0217984907013705

M3 - Article

AN - SCOPUS:34548714141

SN - 0217-9849

VL - 21

SP - 1377

EP - 1382

JO - Modern Physics Letters B

JF - Modern Physics Letters B

IS - 21

ER -

Growth of GdBa₂Cu₃O_y films prepared by BaF₂ process without water vapor

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this