Adsorption structure of hydromuconic acid on Cu(110) surface

Shinjiro Yagyu; Michiko Yoshitake; Toyohiro Chikyow

doi:10.3131/jvsj.49.373

Adsorption structure of hydromuconic acid on Cu(110) surface

Shinjiro Yagyu, Michiko Yoshitake, Toyohiro Chikyow

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We have investigated thermal stability and adsorption structure of trans-beta-hydromuconic acid (HOOC-CH2-CH = CH-CH2-COOH) on Cu(110) surface as a function of sample temperature using Temperature Programmed Desorption (TPD), Low Energy Electron Diffraction (LEED) and Fourier Transform Infrared Absorption Spectroscopy (IRAS). From 350 to 500 K, hydromuconic acid adsorbed as monohydromuconiate (HOOC-CH2-CH = CH-CH2-COO^-) form, corresponding to the structure of c (2 × 2). As the temperature increases to about 600 K, monohydromuconiate changes to bihydromuconiate ( ^-OOC-CH2-CH = CH-CH2-COO) corresponding to the structure of p ( 1 × 2) or p (6 × 2). Bihydromuconiate structure decomposed at around 600 K.

Original language	English
Pages (from-to)	373-376
Number of pages	4
Journal	Shinku/Journal of the Vacuum Society of Japan
Volume	49
Issue number	6
DOIs	https://doi.org/10.3131/jvsj.49.373
Publication status	Published - 2006

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces, Coatings and Films
Electrical and Electronic Engineering

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title = "Adsorption structure of hydromuconic acid on Cu(110) surface",

abstract = "We have investigated thermal stability and adsorption structure of trans-beta-hydromuconic acid (HOOC-CH2-CH = CH-CH2-COOH) on Cu(110) surface as a function of sample temperature using Temperature Programmed Desorption (TPD), Low Energy Electron Diffraction (LEED) and Fourier Transform Infrared Absorption Spectroscopy (IRAS). From 350 to 500 K, hydromuconic acid adsorbed as monohydromuconiate (HOOC-CH2-CH = CH-CH2-COO-) form, corresponding to the structure of c (2 × 2). As the temperature increases to about 600 K, monohydromuconiate changes to bihydromuconiate ( -OOC-CH2-CH = CH-CH2-COO) corresponding to the structure of p ( 1 × 2) or p (6 × 2). Bihydromuconiate structure decomposed at around 600 K.",

author = "Shinjiro Yagyu and Michiko Yoshitake and Toyohiro Chikyow",

year = "2006",

doi = "10.3131/jvsj.49.373",

language = "English",

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pages = "373--376",

journal = "Shinku/Journal of the Vacuum Society of Japan",

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T1 - Adsorption structure of hydromuconic acid on Cu(110) surface

AU - Yagyu, Shinjiro

AU - Yoshitake, Michiko

AU - Chikyow, Toyohiro

PY - 2006

Y1 - 2006

N2 - We have investigated thermal stability and adsorption structure of trans-beta-hydromuconic acid (HOOC-CH2-CH = CH-CH2-COOH) on Cu(110) surface as a function of sample temperature using Temperature Programmed Desorption (TPD), Low Energy Electron Diffraction (LEED) and Fourier Transform Infrared Absorption Spectroscopy (IRAS). From 350 to 500 K, hydromuconic acid adsorbed as monohydromuconiate (HOOC-CH2-CH = CH-CH2-COO-) form, corresponding to the structure of c (2 × 2). As the temperature increases to about 600 K, monohydromuconiate changes to bihydromuconiate ( -OOC-CH2-CH = CH-CH2-COO) corresponding to the structure of p ( 1 × 2) or p (6 × 2). Bihydromuconiate structure decomposed at around 600 K.

AB - We have investigated thermal stability and adsorption structure of trans-beta-hydromuconic acid (HOOC-CH2-CH = CH-CH2-COOH) on Cu(110) surface as a function of sample temperature using Temperature Programmed Desorption (TPD), Low Energy Electron Diffraction (LEED) and Fourier Transform Infrared Absorption Spectroscopy (IRAS). From 350 to 500 K, hydromuconic acid adsorbed as monohydromuconiate (HOOC-CH2-CH = CH-CH2-COO-) form, corresponding to the structure of c (2 × 2). As the temperature increases to about 600 K, monohydromuconiate changes to bihydromuconiate ( -OOC-CH2-CH = CH-CH2-COO) corresponding to the structure of p ( 1 × 2) or p (6 × 2). Bihydromuconiate structure decomposed at around 600 K.

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JO - Shinku/Journal of the Vacuum Society of Japan

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ER -

Adsorption structure of hydromuconic acid on Cu(110) surface

Abstract

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