Reaction of Aqueous Polyoxometalates With Silver and Gold Surfaces

Powell, Jason Daniel

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Title:	Reaction of Aqueous Polyoxometalates With Silver and Gold Surfaces
Author(s):	Powell, Jason Daniel
Doctoral Committee Chair(s):	Klemperer, Walter G.
Department / Program:	Chemistry
Discipline:	Chemistry
Degree Granting Institution:	University of Illinois at Urbana-Champaign
Degree:	Ph.D.
Genre:	Dissertation
Subject(s):	Chemistry, Inorganic
Abstract:	Preliminary experiments to study the reaction of acidic aqueous solutions of the Preyssler anion, NaP5W30O110 14-, with Ag(111) show that a surface phase is formed. Immersion of Au(111) in the same solutions yielded STM images that did not show evidence of a surface phase. By using a mixture of alpha-PVW11O40 4- and NaP5W30O110 14- in acidic aqueous solution, the terrace size of the surface phase formed on Ag(111) increased and its translational order improved.
Issue Date:	2001
Type:	Text
Language:	English
Description:	191 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2001.
URI:	http://hdl.handle.net/2142/84050
Other Identifier(s):	(MiAaPQ)AAI3023174
Date Available in IDEALS:	2015-09-25
Date Deposited:	2001