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Document type:
Zeitschriftenaufsatz 
Author(s):
Stamenkovic, V.; Arenz, M.; Ross, P. N.; Markovic, N. M. 
Title:
Temperature-Induced Deposition Method for Anchoring Metallic Nanoparticles onto Reflective Substrates for in Situ Electrochemical Infrared Spectroscopy 
Abstract:
A new temp.-induced deposition method for anchoring metallic nanoparticles onto smooth/reflective polycryst. Au (Au-poly) and classy C (GC) substrates was developed for in situ IR reflection-absorption spectroscopy (IRAS). Characteristic vibrational spectra for CO adsorbed on anchored nanoparticles of Pt/C, Pt3Sn/C, Pt3Mo/C, and Pt2Ru3/C are presented. When Au is used as a substrate, CO adsorbed on Au can interfere with bands for CO adsorbed on nanoparticles. By contrast, if GC is used as a subs...    »
 
Keywords:
Adsorbed substances (coadsorbed substances temp.-induced deposition method for anchoring metallic nanoparticles onto reflective substrates for in situ electrochem. IR spectroscopy) Catalysts (electrocatalysts, metallic nanoparticles on reflective substrates temp.-induced deposition method for anchoring metallic nanoparticles onto reflective substrates for in situ electrochem. IR spectroscopy) IR reflectance spectroscopy (reflection-absorption, electrochem. temp.-induced deposition method for anc...    »
 
Congress title:
CAN 142:81397 73-3 Optical, Electron, and Mass Spectroscopy and Other Related Properties Materials Sciences Division, Lawrence Berkeley National Laboratory, University of California at Berkeley, Berkeley, CA, USA. Journal 1520-6106 630-08-0 (Carbon monoxide) Role: CPS (Chemical process), PEP (Physical, engineering or chemical process), PRP (Properties), PROC (Process) (temp.-induced deposition method for anchoring metallic nanoparticles onto reflective substrates for in situ electrochem. IR spec...    »
 
Journal title:
J. Phys. Chem. B 
Year:
2004 
Journal volume:
108 
Journal issue:
46 
Pages contribution:
17915-17920