In situ spectroscopy at the quasi-perfect pt(111) single-crystal facet|aqueous electrolyte interface

Iosif Fromondi, Huanfeng Zhu, Daniel Alberto Scherson

Research output: Contribution to journalReview article

6 Citations (Scopus)

Abstract

The area of in situ spectroscopy at quasi-perfect Pt(111) single-crystal facet|aqueous electrolyte interfaces is herein reviewed. Illustrations are provided of the simultaneous application of differential reflectance spectroscopy and second-harmonic generation as static and dynamic probes of ionic and molecular adsorbates. Attention is focused on quantitative studies of bisulfate adsorption as well as of the dynamics of phase transitions and reactivity of carbon monoxide adlayers and their dependence on the applied potential. Also discussed are current limitations of these techniques, as well as possible means to improve their temporal and spatial resolution.

Original languageEnglish
Pages (from-to)19613-19624
Number of pages12
JournalJournal of Physical Chemistry C
Volume116
Issue number37
DOIs
Publication statusPublished - 2012 Sep 20
Externally publishedYes

Fingerprint

Electrolytes
flat surfaces
Single crystals
electrolytes
Spectroscopy
single crystals
Adsorbates
Carbon Monoxide
Harmonic generation
temporal resolution
Carbon monoxide
carbon monoxide
spectroscopy
harmonic generations
reactivity
spatial resolution
Phase transitions
reflectance
Adsorption
adsorption

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Energy(all)
  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films

Cite this

In situ spectroscopy at the quasi-perfect pt(111) single-crystal facet|aqueous electrolyte interface. / Fromondi, Iosif; Zhu, Huanfeng; Scherson, Daniel Alberto.

In: Journal of Physical Chemistry C, Vol. 116, No. 37, 20.09.2012, p. 19613-19624.

Research output: Contribution to journalReview article

Fromondi, Iosif ; Zhu, Huanfeng ; Scherson, Daniel Alberto. / In situ spectroscopy at the quasi-perfect pt(111) single-crystal facet|aqueous electrolyte interface. In: Journal of Physical Chemistry C. 2012 ; Vol. 116, No. 37. pp. 19613-19624.
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