Cart (Loading....) | Create Account
Close category search window

The effect of polyethylene glycols upon copper electrodeposition in methanesulfonate electrolytes

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Chunhua Ji ; Shanghai Jiao Tong Univ., Shanghai, China ; Huiqin Ling ; Ming Li ; Dali Mao

The effect of polyethylene glycols upon copper electrodeposition in methanesulfonate electrolytes is discussed in this paper. By means of linear sweep voltammetry and electrochemical impedance spectroscopy, it is found that polyethylene glycols in methanesulfonat electrolytes have very different behavior from that in traditional sulfuric electrolytes. PEG can adsorb on electrode surface in absent of chloride ion. The presence of chloride would destroy PEG adsorption to the electrode surface. The impedance shows that PEG can inhibit the reactions Cu2+→Cu+ and Cu+→Cu. The special effect of PEG in methanesulfonate electrolyte is probably related to methanesulfonic radical.

Published in:

Electronic Packaging Technology and High Density Packaging (ICEPT-HDP), 2011 12th International Conference on

Date of Conference:

8-11 Aug. 2011

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.