Effect of Tl-codeposition on Au electrodeposition from non-cyanide bath

Mikiko Saito, K. Inoue, K. Shiokawa, Takayuki Homma

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

Effect of Tl on the electrodeposition behavior of Au was investigated by electrochemical analysis, total-reflection X-ray fluorescene analysis, XRD, glow discharge optical emission spectrometer (GD-OES) and hardness measurement. The deposition rate increased with an increase in the amount of Tl addition to the bath. Tl was co-deposited at the interface between the seed layer and the Au films, as well as in the films. In asdeposited condition, the Tl contained films exhibited higher hardness compared with the Tl-free films, while both of them showed almost the same hardness after annealing. It was suggested that the hardness is correlated with the crystal orientation of the grains.

Original languageEnglish
Title of host publicationECS Transactions
Pages87-96
Number of pages10
Volume25
Edition34
DOIs
Publication statusPublished - 2010
EventFundamentals of Electrochemical Growth: From UPD to Microstructures - Symposium in Memory of Prof. Evgeni Budevski - 216th ECS Meeting - Vienna
Duration: 2009 Oct 42009 Oct 9

Other

OtherFundamentals of Electrochemical Growth: From UPD to Microstructures - Symposium in Memory of Prof. Evgeni Budevski - 216th ECS Meeting
CityVienna
Period09/10/409/10/9

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Electrodeposition
Hardness
X ray analysis
Glow discharges
Deposition rates
Crystal orientation
Seed
Spectrometers
Annealing

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Saito, M., Inoue, K., Shiokawa, K., & Homma, T. (2010). Effect of Tl-codeposition on Au electrodeposition from non-cyanide bath. In ECS Transactions (34 ed., Vol. 25, pp. 87-96) https://doi.org/10.1149/1.3335495

Effect of Tl-codeposition on Au electrodeposition from non-cyanide bath. / Saito, Mikiko; Inoue, K.; Shiokawa, K.; Homma, Takayuki.

ECS Transactions. Vol. 25 34. ed. 2010. p. 87-96.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Saito, M, Inoue, K, Shiokawa, K & Homma, T 2010, Effect of Tl-codeposition on Au electrodeposition from non-cyanide bath. in ECS Transactions. 34 edn, vol. 25, pp. 87-96, Fundamentals of Electrochemical Growth: From UPD to Microstructures - Symposium in Memory of Prof. Evgeni Budevski - 216th ECS Meeting, Vienna, 09/10/4. https://doi.org/10.1149/1.3335495
Saito, Mikiko ; Inoue, K. ; Shiokawa, K. ; Homma, Takayuki. / Effect of Tl-codeposition on Au electrodeposition from non-cyanide bath. ECS Transactions. Vol. 25 34. ed. 2010. pp. 87-96
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