Deposition of Gd2O3 buffer layers on Ni-based substrates by aerosol spray pyrolysis

被引：0

作者：

Lu, F ^{[1
]}

Hellstrom, EE ^{[1
]}

机构：

[1] Univ Wisconsin, Appl Supercond Ctr, Madison, WI 53706 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2005年 / 15卷 / 02期

关键词：

aerosol spray pyrolysis; buffer layers; coated conductor;

D O I：

10.1109/TASC.2005.848714

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Aerosol spray pyrolysis (ASP) was used to deposit Gd2O3 on pure Ni and Ni(5at%W). The H-2 : H2O ratio in the gas stream, consisting of forming gas + the aqueous nitrate mist, was adjusted to 0.75, which prevented the Ni(W) substrate from oxidizing. A dense, similar to 600 rim thick layer of Gd2O3 could be deposited on a textured Ni(5at%W) substrate at 900 degrees C in 20 min. The Gd2O3 was not textured and the surface was rough.

引用

页码：3034 / 3037

页数：4

共 17 条

[1] A GALVANIC-CELL STUDY OF (NICKEL+TUNGSTEN+OXYGEN) IN THE TEMPERATURE-RANGE 1034-K TO 1317-K
AUNE, RE
SRIDHAR, S
SICHEN, D
[J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 1994, 26 (05) : 493 - 505
[2] Reel-to-reel continuous chemical solution deposition of epitaxial Gd2O3 buffer layers on biaxially textured metal tapes for the fabrication of YBa2CU3O7-δ coated conductors
Aytug, T
Paranthaman, MP
Kang, BWW
Beach, DB
Sathyamurthy, S
Specht, ED
Lee, DF
Feenstra, R
Goyal, A
Kroeger, DM
Leonard, KJ
Martin, PM
Christen, DK
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2003, 86 (02) : 257 - 265
[3] Beauquis S, 2003, CERAM TRANS, V140, P53
[4] HIGH-TEMPERATURE DEPOSITION OF HTSC THIN-FILMS BY SPRAY PYROLYSIS
BLANCHET, GB
FINCHER, CR
[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1991, 4 (02) : 69 - 72
[5] Growth of oxide seed layers on Ni and other technologically interesting metal substrates: Issues related to formation and control of sulfur superstructures for texture optimization
Cantoni, C
Christen, DK
Goyal, A
Heatherly, L
List, FA
Ownby, GW
Zehner, DM
Christen, HM
Rouleau, CM
[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2003, 13 (02) : 2646 - 2650
[6] Textured La2Zr2O7, Gd2O3, and Er2O3 buffer layers for a long-length YBCO coated conductors by non-vacuum process
Celik, E
Okuyucu, H
Mutlu, IH
Tomsic, M
Schwartz, J
Hascicek, YS
[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2001, 11 (01) : 3162 - 3165
[7] SYNTHESIS OF HIGH-T-C SUPERCONDUCTING FILMS BY DEPOSITION FROM AN AEROSOL
JERGEL, M
[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1995, 8 (02) : 67 - 78
[8] High-Tc superconducting materials for electric power applications
Larbalestier, D
Gurevich, A
Feldmann, DM
Polyanskii, A
[J]. NATURE, 2001, 414 (6861) : 368 - 377
[9] In-plane aligned YBCO thick films grown in situ by high temperature ultrasonic spray pyrolysis
MacManus-Driscoll, JL
Ferreri, A
Wells, JJ
Nelstrop, JGA
[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2001, 14 (02) : 96 - 102
[10] Thin film growth of gadolinia by metal-organic chemical vapour deposition (MOCVD)
McAleese, J
Plakatouras, JC
Steele, BCH
[J]. THIN SOLID FILMS, 1996, 286 (1-2) : 64 - 71

← 1 2 →