Surface reactions on MoO3 induced by tunable pulse infrared free electron laser

Shisuke Sato; Hironobu Niimi; Shushi Suzuki; Wang Jae Chun; Katsumi Irokawa; Haruo Kuroda; Kiyotaka Asakura

doi:10.1246/cl.2004.558

Surface reactions on MoO₃ induced by tunable pulse infrared free electron laser

Shisuke Sato, Hironobu Niimi, Shushi Suzuki, Wang Jae Chun, Katsumi Irokawa, Haruo Kuroda, Kiyotaka Asakura

Department of Physics and Astronomy

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

8 Citations (Scopus)

Abstract

We have carried out ethanol conversion reactions on the MoO₃ under the pulse infrared irradiations (period = 2 s) with several wavelengths emitted from free-electron-laser. We found a piece of evidence to show the dependence of activities in the ethanol conversion rate on the infrared wavelengths. When the wavelength was tuned to 967 cm^-1, which corresponded to the absorption frequency of 0.167 nm Mo=O bond, C ₂H₅OH was converted mainly to C₂H₄ with CH₃CHO as a minor product while no reaction occurred at 1200 cm^-1 where no resonant vibration mode of MoO₃ was present. The reaction products were different from those produced in thermal reactions.

Original language	English
Pages (from-to)	558-559
Number of pages	2
Journal	Chemistry Letters
Volume	33
Issue number	5
DOIs	https://doi.org/10.1246/cl.2004.558
Publication status	Published - 5 May 2004

Access to Document

10.1246/cl.2004.558

Cite this

@article{107c320ec3064d42898c9afa942012fb,

title = "Surface reactions on MoO3 induced by tunable pulse infrared free electron laser",

abstract = "We have carried out ethanol conversion reactions on the MoO3 under the pulse infrared irradiations (period = 2 s) with several wavelengths emitted from free-electron-laser. We found a piece of evidence to show the dependence of activities in the ethanol conversion rate on the infrared wavelengths. When the wavelength was tuned to 967 cm-1, which corresponded to the absorption frequency of 0.167 nm Mo=O bond, C 2H5OH was converted mainly to C2H4 with CH3CHO as a minor product while no reaction occurred at 1200 cm-1 where no resonant vibration mode of MoO3 was present. The reaction products were different from those produced in thermal reactions.",

author = "Shisuke Sato and Hironobu Niimi and Shushi Suzuki and Chun, \{Wang Jae\} and Katsumi Irokawa and Haruo Kuroda and Kiyotaka Asakura",

year = "2004",

month = may,

day = "5",

doi = "10.1246/cl.2004.558",

language = "English",

volume = "33",

pages = "558--559",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Oxford University Press",

number = "5",

}

TY - JOUR

T1 - Surface reactions on MoO3 induced by tunable pulse infrared free electron laser

AU - Sato, Shisuke

AU - Niimi, Hironobu

AU - Suzuki, Shushi

AU - Chun, Wang Jae

AU - Irokawa, Katsumi

AU - Kuroda, Haruo

AU - Asakura, Kiyotaka

PY - 2004/5/5

Y1 - 2004/5/5

N2 - We have carried out ethanol conversion reactions on the MoO3 under the pulse infrared irradiations (period = 2 s) with several wavelengths emitted from free-electron-laser. We found a piece of evidence to show the dependence of activities in the ethanol conversion rate on the infrared wavelengths. When the wavelength was tuned to 967 cm-1, which corresponded to the absorption frequency of 0.167 nm Mo=O bond, C 2H5OH was converted mainly to C2H4 with CH3CHO as a minor product while no reaction occurred at 1200 cm-1 where no resonant vibration mode of MoO3 was present. The reaction products were different from those produced in thermal reactions.

AB - We have carried out ethanol conversion reactions on the MoO3 under the pulse infrared irradiations (period = 2 s) with several wavelengths emitted from free-electron-laser. We found a piece of evidence to show the dependence of activities in the ethanol conversion rate on the infrared wavelengths. When the wavelength was tuned to 967 cm-1, which corresponded to the absorption frequency of 0.167 nm Mo=O bond, C 2H5OH was converted mainly to C2H4 with CH3CHO as a minor product while no reaction occurred at 1200 cm-1 where no resonant vibration mode of MoO3 was present. The reaction products were different from those produced in thermal reactions.

UR - https://www.scopus.com/pages/publications/3242751958

U2 - 10.1246/cl.2004.558

DO - 10.1246/cl.2004.558

M3 - Article

AN - SCOPUS:3242751958

SN - 0366-7022

VL - 33

SP - 558

EP - 559

JO - Chemistry Letters

JF - Chemistry Letters

IS - 5

ER -

Surface reactions on MoO₃ induced by tunable pulse infrared free electron laser

Abstract

Access to Document

Other files and links

Fingerprint

Cite this