Surface chemistry of monoethanolamine on oxygen-precovered Cu(100)

Yi Shiue Lin, Ching Yung Wang, Che Ming Yang, Jian Shiun Lin, Che Wei Kuo, Jong-Liang Lin

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The adsorption and reactions of HOCH2CH2NH 2 on oxygen-precovered Cu(100) were investigated under ultrahigh vacuum conditions. Reflection-absorption infrared spectroscopy (RAIRS) studies were performed to monitor and identify the surface intermediates from HOCH 2CH2NH2 decomposition, with the assistance of density functional theory (DFT) calculations. -OCH2CH2NH- was generated from scission of both the O-H and N-H bonds of HOCH 2CH2NH2 and decomposed to form surface -OCH2CH2N- and to evolve CH2O and HCN observed with temperature-programmed reaction/desorption (TPR/D). The -OCH 2CH2N- species further decomposed to generate H 2, HCN, and N2, together with surface carbon. The bonding structures of the two surface intermediates, -OCH2CH2NH- and -OCH2CH2N-, were also investigated by DFT calculations.

Original languageEnglish
Pages (from-to)8304-8310
Number of pages7
JournalJournal of Physical Chemistry C
Volume112
Issue number22
DOIs
Publication statusPublished - 2008 Jun 5

Fingerprint

monoethanolamine (MEA)
Ethanolamine
Surface chemistry
chemistry
Oxygen
oxygen
Density functional theory
density functional theory
Ultrahigh vacuum
Absorption spectroscopy
ultrahigh vacuum
cleavage
Infrared spectroscopy
Desorption
absorption spectroscopy
Carbon
desorption
infrared spectroscopy
Decomposition
decomposition

All Science Journal Classification (ASJC) codes

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

Cite this

Lin, Yi Shiue ; Wang, Ching Yung ; Yang, Che Ming ; Lin, Jian Shiun ; Kuo, Che Wei ; Lin, Jong-Liang. / Surface chemistry of monoethanolamine on oxygen-precovered Cu(100). In: Journal of Physical Chemistry C. 2008 ; Vol. 112, No. 22. pp. 8304-8310.
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abstract = "The adsorption and reactions of HOCH2CH2NH 2 on oxygen-precovered Cu(100) were investigated under ultrahigh vacuum conditions. Reflection-absorption infrared spectroscopy (RAIRS) studies were performed to monitor and identify the surface intermediates from HOCH 2CH2NH2 decomposition, with the assistance of density functional theory (DFT) calculations. -OCH2CH2NH- was generated from scission of both the O-H and N-H bonds of HOCH 2CH2NH2 and decomposed to form surface -OCH2CH2N- and to evolve CH2O and HCN observed with temperature-programmed reaction/desorption (TPR/D). The -OCH 2CH2N- species further decomposed to generate H 2, HCN, and N2, together with surface carbon. The bonding structures of the two surface intermediates, -OCH2CH2NH- and -OCH2CH2N-, were also investigated by DFT calculations.",
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Surface chemistry of monoethanolamine on oxygen-precovered Cu(100). / Lin, Yi Shiue; Wang, Ching Yung; Yang, Che Ming; Lin, Jian Shiun; Kuo, Che Wei; Lin, Jong-Liang.

In: Journal of Physical Chemistry C, Vol. 112, No. 22, 05.06.2008, p. 8304-8310.

Research output: Contribution to journalArticle

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T1 - Surface chemistry of monoethanolamine on oxygen-precovered Cu(100)

AU - Lin, Yi Shiue

AU - Wang, Ching Yung

AU - Yang, Che Ming

AU - Lin, Jian Shiun

AU - Kuo, Che Wei

AU - Lin, Jong-Liang

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