Effect of sulfur surface structure on nucleation of oxide seed layers on textured metals for coated conductor applications

C. Cantoni; D. K. Christen; A. Goyal; L. Heatherly; G. W. Ownby; D. M. Zehner; D. P. Norton; C. M. Rouleau; H. M. Christen

Effect of sulfur surface structure on nucleation of oxide seed layers on textured metals for coated conductor applications

C. Cantoni, D. K. Christen, A. Goyal, L. Heatherly, G. W. Ownby, D. M. Zehner, D. P. Norton, C. M. Rouleau, H. M. Christen

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

6 Scopus citations

Abstract

We present a study of the (100) <100> biaxially texture Ni (001) surface and oxide seed layer nucleation by in situ reflection high-energy electron diffraction and Auger electron spectroscopy. Our observations revealed the existence of a c(2×2) superstructure on the textured Ni surface due to segregation of sulfur contained in the bulk metal. The sulfur superstructure promotes the epitaxial (002) nucleation of seed layers such as Y₂O₃-stabilized ZrO₂ (YSZ) and CeO₂ on the metal and optimizes the biaxial texture necessary for high J_c superconductors on RABiTS.

Original language	English
Pages (from-to)	349-354
Number of pages	6
Journal	Materials Research Society Symposium - Proceedings
Volume	689
State	Published - 2002
Externally published	Yes

Cite this

@article{625b46a74bcb43e9aa6883575bc7260c,

title = "Effect of sulfur surface structure on nucleation of oxide seed layers on textured metals for coated conductor applications",

abstract = "We present a study of the (100) <100> biaxially texture Ni (001) surface and oxide seed layer nucleation by in situ reflection high-energy electron diffraction and Auger electron spectroscopy. Our observations revealed the existence of a c(2×2) superstructure on the textured Ni surface due to segregation of sulfur contained in the bulk metal. The sulfur superstructure promotes the epitaxial (002) nucleation of seed layers such as Y2O3-stabilized ZrO2 (YSZ) and CeO2 on the metal and optimizes the biaxial texture necessary for high Jc superconductors on RABiTS.",

author = "C. Cantoni and Christen, \{D. K.\} and A. Goyal and L. Heatherly and Ownby, \{G. W.\} and Zehner, \{D. M.\} and Norton, \{D. P.\} and Rouleau, \{C. M.\} and Christen, \{H. M.\}",

year = "2002",

language = "English",

volume = "689",

pages = "349--354",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

}

TY - JOUR

T1 - Effect of sulfur surface structure on nucleation of oxide seed layers on textured metals for coated conductor applications

AU - Cantoni, C.

AU - Christen, D. K.

AU - Goyal, A.

AU - Heatherly, L.

AU - Ownby, G. W.

AU - Zehner, D. M.

AU - Norton, D. P.

AU - Rouleau, C. M.

AU - Christen, H. M.

PY - 2002

Y1 - 2002

N2 - We present a study of the (100) <100> biaxially texture Ni (001) surface and oxide seed layer nucleation by in situ reflection high-energy electron diffraction and Auger electron spectroscopy. Our observations revealed the existence of a c(2×2) superstructure on the textured Ni surface due to segregation of sulfur contained in the bulk metal. The sulfur superstructure promotes the epitaxial (002) nucleation of seed layers such as Y2O3-stabilized ZrO2 (YSZ) and CeO2 on the metal and optimizes the biaxial texture necessary for high Jc superconductors on RABiTS.

AB - We present a study of the (100) <100> biaxially texture Ni (001) surface and oxide seed layer nucleation by in situ reflection high-energy electron diffraction and Auger electron spectroscopy. Our observations revealed the existence of a c(2×2) superstructure on the textured Ni surface due to segregation of sulfur contained in the bulk metal. The sulfur superstructure promotes the epitaxial (002) nucleation of seed layers such as Y2O3-stabilized ZrO2 (YSZ) and CeO2 on the metal and optimizes the biaxial texture necessary for high Jc superconductors on RABiTS.

UR - https://www.scopus.com/pages/publications/0036353519

M3 - Article

AN - SCOPUS:0036353519

SN - 0272-9172

VL - 689

SP - 349

EP - 354

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

ER -

Effect of sulfur surface structure on nucleation of oxide seed layers on textured metals for coated conductor applications

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