Fabrication of REBa2Cu3O7-y film by advanced TFA-MOD process

A. Kaneko; H. Fuji; R. Teranishi; Y. Tokunaga; J. S. Matsuda; S. Asada; K. Murata; T. Honjo; T. Izumi; Y. Shiohara; T. Goto; A. Yoshinaka; A. Yajima

doi:10.1016/j.physc.2004.04.002

Fabrication of REBa₂Cu₃O_7-y film by advanced TFA-MOD process

A. Kaneko, H. Fuji, R. Teranishi, Y. Tokunaga, J. S. Matsuda, S. Asada, K. Murata, T. Honjo, T. Izumi, Y. Shiohara, T. Goto, A. Yoshinaka, A. Yajima

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

16 Citations (Scopus)

Abstract

We fabricated GdBa₂Cu₃O_7-y (GdBCO) films on SrTiO₃ single crystalline substrate by metal-organic deposition using trifluoroacetate (TFA). The volume percent of a-axis grains is strongly dependent on the P(H₂O). Then, maximum P(H₂O) has been changed while heating GdBCO. The higher driving force (high P(H₂O)) is required for faster crystallization with growing the GdBCO phase crystals from the substrate, since the volume percent of a-axis grain decreases with increasing the maximum P(H₂O). The T_c and the transport J_c values could be obtained as 92 K and 2.3 MA/cm² at 77 K in self-field.

Original language	English
Pages (from-to)	926-930
Number of pages	5
Journal	Physica C: Superconductivity and its applications
Volume	412-414
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physc.2004.04.002
Publication status	Published - Oct 2004
Externally published	Yes

All Science Journal Classification (ASJC) codes

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

Access to Document

10.1016/j.physc.2004.04.002

Cite this

@article{aa8c9cdcac8d42dead74a41110d554b0,

title = "Fabrication of REBa2Cu3O7-y film by advanced TFA-MOD process",

abstract = "We fabricated GdBa2Cu3O7-y (GdBCO) films on SrTiO3 single crystalline substrate by metal-organic deposition using trifluoroacetate (TFA). The volume percent of a-axis grains is strongly dependent on the P(H2O). Then, maximum P(H2O) has been changed while heating GdBCO. The higher driving force (high P(H2O)) is required for faster crystallization with growing the GdBCO phase crystals from the substrate, since the volume percent of a-axis grain decreases with increasing the maximum P(H2O). The Tc and the transport Jc values could be obtained as 92 K and 2.3 MA/cm2 at 77 K in self-field.",

author = "A. Kaneko and H. Fuji and R. Teranishi and Y. Tokunaga and Matsuda, {J. S.} and S. Asada and K. Murata and T. Honjo and T. Izumi and Y. Shiohara and T. Goto and A. Yoshinaka and A. Yajima",

note = "Funding Information: This work was supported by the New Energy and Industrial Technology Development Organization (NEDO) as Collaborative Research and Development of Fundamental Technologies for Superconductivity Applications.",

year = "2004",

month = oct,

doi = "10.1016/j.physc.2004.04.002",

language = "English",

volume = "412-414",

pages = "926--930",

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

issn = "0921-4534",

publisher = "Elsevier",

number = "SPEC. ISS.",

}

TY - JOUR

T1 - Fabrication of REBa2Cu3O7-y film by advanced TFA-MOD process

AU - Kaneko, A.

AU - Fuji, H.

AU - Teranishi, R.

AU - Tokunaga, Y.

AU - Matsuda, J. S.

AU - Asada, S.

AU - Murata, K.

AU - Honjo, T.

AU - Izumi, T.

AU - Shiohara, Y.

AU - Goto, T.

AU - Yoshinaka, A.

AU - Yajima, A.

N1 - Funding Information: This work was supported by the New Energy and Industrial Technology Development Organization (NEDO) as Collaborative Research and Development of Fundamental Technologies for Superconductivity Applications.

PY - 2004/10

Y1 - 2004/10

N2 - We fabricated GdBa2Cu3O7-y (GdBCO) films on SrTiO3 single crystalline substrate by metal-organic deposition using trifluoroacetate (TFA). The volume percent of a-axis grains is strongly dependent on the P(H2O). Then, maximum P(H2O) has been changed while heating GdBCO. The higher driving force (high P(H2O)) is required for faster crystallization with growing the GdBCO phase crystals from the substrate, since the volume percent of a-axis grain decreases with increasing the maximum P(H2O). The Tc and the transport Jc values could be obtained as 92 K and 2.3 MA/cm2 at 77 K in self-field.

AB - We fabricated GdBa2Cu3O7-y (GdBCO) films on SrTiO3 single crystalline substrate by metal-organic deposition using trifluoroacetate (TFA). The volume percent of a-axis grains is strongly dependent on the P(H2O). Then, maximum P(H2O) has been changed while heating GdBCO. The higher driving force (high P(H2O)) is required for faster crystallization with growing the GdBCO phase crystals from the substrate, since the volume percent of a-axis grain decreases with increasing the maximum P(H2O). The Tc and the transport Jc values could be obtained as 92 K and 2.3 MA/cm2 at 77 K in self-field.

UR - http://www.scopus.com/inward/record.url?scp=4644299736&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4644299736&partnerID=8YFLogxK

U2 - 10.1016/j.physc.2004.04.002

DO - 10.1016/j.physc.2004.04.002

M3 - Article

AN - SCOPUS:4644299736

SN - 0921-4534

VL - 412-414

SP - 926

EP - 930

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - SPEC. ISS.

ER -

Fabrication of REBa₂Cu₃O_7-y film by advanced TFA-MOD process

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this