Electrodeposition of nano-dimensioned FeSe

P. Y. Chen; S. F. Hu; R. S. Liu; C. Y. Huang

doi:10.1016/j.tsf.2011.04.002

Electrodeposition of nano-dimensioned FeSe

P. Y. Chen, S. F. Hu^*, R. S. Liu, C. Y. Huang

^*Corresponding author for this work

Department of Physics

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

26 Citations (Scopus)

Abstract

Herein we report a direct synthesis of FeSe nanostructure with tetragonal phase by electrochemical deposition. The FeSe thin films have been successfully deposited onto indium doped tin oxide coated conducting glass (ITO) in the aqueous electrolytic bath containing FeSO₄ and SeO₂. The deposition mechanism was inferred that the Se⁴⁺ ions are reduced to Se and successively oxidized to Se^2-, which was immediately involved with Fe²⁺ to form the tetragonal structure. This new approach promises to be of strong significance for succeeding fabrication of iron-based superconductor.

Original language	English
Pages (from-to)	8397-8400
Number of pages	4
Journal	Thin Solid Films
Volume	519
Issue number	23
DOIs	https://doi.org/10.1016/j.tsf.2011.04.002
Publication status	Published - 2011 Sept 30

Keywords

Electrochemical deposition
FeSe
Superconductor
Tetragonal

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Surfaces and Interfaces
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/j.tsf.2011.04.002

Cite this

@article{0eeae75cc9d746e58a50ebf6e2b3cea6,

title = "Electrodeposition of nano-dimensioned FeSe",

abstract = "Herein we report a direct synthesis of FeSe nanostructure with tetragonal phase by electrochemical deposition. The FeSe thin films have been successfully deposited onto indium doped tin oxide coated conducting glass (ITO) in the aqueous electrolytic bath containing FeSO4 and SeO2. The deposition mechanism was inferred that the Se4+ ions are reduced to Se and successively oxidized to Se2-, which was immediately involved with Fe2+ to form the tetragonal structure. This new approach promises to be of strong significance for succeeding fabrication of iron-based superconductor.",

keywords = "Electrochemical deposition, FeSe, Superconductor, Tetragonal",

author = "Chen, {P. Y.} and Hu, {S. F.} and Liu, {R. S.} and Huang, {C. Y.}",

note = "Funding Information: The authors would like to thank the National Science Council of the Republic of China, Taiwan (Contract nos. NSC 98-2112-M-003-007-MY3 and NSC 98-2113-M-002-012-MY3 ) and the Ministry of Economic Affairs of the Republic of China, Taiwan (Contract nos. MOEA 98-EC-17-A-01-S1-026 and 98-EC-17-A-08-S1-006 ) for financially supporting this research.",

year = "2011",

month = sep,

day = "30",

doi = "10.1016/j.tsf.2011.04.002",

language = "English",

volume = "519",

pages = "8397--8400",

journal = "Thin Solid Films",

issn = "0040-6090",

publisher = "Elsevier",

number = "23",

}

TY - JOUR

T1 - Electrodeposition of nano-dimensioned FeSe

AU - Chen, P. Y.

AU - Hu, S. F.

AU - Liu, R. S.

AU - Huang, C. Y.

N1 - Funding Information: The authors would like to thank the National Science Council of the Republic of China, Taiwan (Contract nos. NSC 98-2112-M-003-007-MY3 and NSC 98-2113-M-002-012-MY3 ) and the Ministry of Economic Affairs of the Republic of China, Taiwan (Contract nos. MOEA 98-EC-17-A-01-S1-026 and 98-EC-17-A-08-S1-006 ) for financially supporting this research.

PY - 2011/9/30

Y1 - 2011/9/30

N2 - Herein we report a direct synthesis of FeSe nanostructure with tetragonal phase by electrochemical deposition. The FeSe thin films have been successfully deposited onto indium doped tin oxide coated conducting glass (ITO) in the aqueous electrolytic bath containing FeSO4 and SeO2. The deposition mechanism was inferred that the Se4+ ions are reduced to Se and successively oxidized to Se2-, which was immediately involved with Fe2+ to form the tetragonal structure. This new approach promises to be of strong significance for succeeding fabrication of iron-based superconductor.

AB - Herein we report a direct synthesis of FeSe nanostructure with tetragonal phase by electrochemical deposition. The FeSe thin films have been successfully deposited onto indium doped tin oxide coated conducting glass (ITO) in the aqueous electrolytic bath containing FeSO4 and SeO2. The deposition mechanism was inferred that the Se4+ ions are reduced to Se and successively oxidized to Se2-, which was immediately involved with Fe2+ to form the tetragonal structure. This new approach promises to be of strong significance for succeeding fabrication of iron-based superconductor.

KW - Electrochemical deposition

KW - FeSe

KW - Superconductor

KW - Tetragonal

UR - http://www.scopus.com/inward/record.url?scp=80052780434&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052780434&partnerID=8YFLogxK

U2 - 10.1016/j.tsf.2011.04.002

DO - 10.1016/j.tsf.2011.04.002

M3 - Article

AN - SCOPUS:80052780434

SN - 0040-6090

VL - 519

SP - 8397

EP - 8400

JO - Thin Solid Films

JF - Thin Solid Films

IS - 23

ER -

Electrodeposition of nano-dimensioned FeSe

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this