A study of collision-induced desorption of N2 on the Ni(100) surface using Fourier transform infrared spectroscopy

Tsuyoshi Takaoka; Masanori Terahara; Miki Inamura; Mihoko Ohashi; Isao Kusunoki

doi:10.1143/jjap.41.6137

A study of collision-induced desorption of N₂ on the Ni(100) surface using Fourier transform infrared spectroscopy

Tsuyoshi Takaoka, Masanori Terahara, Miki Inamura, Mihoko Ohashi, Isao Kusunoki

Center for Advanced Microscopy and Spectroscopy

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

3 Citations (Scopus)

Abstract

A collision-induced-desorption (CID) phenomenon was investigated using a new combination system of molecular beam and Fourier transform infrared spectroscopy (FTIR). We observed the desorption of N₂ from the Ni(100) surface induced by collision with hyperthermal Xe atoms. The Xe atoms were accelerated up to 1.23 eV in a supersonic molecular beam by seeding in He gas. The FTIR spectra of N₂ on the Ni(100) surface were taken during the CID process. The cross section of CID depended on the incident energy of Xe. For 1.23 eV, it was 1.2 ± 0.09 Å². The relationship between binding energy of N₂ on Ni(100) surface and the threshold of incident energy of Xe for CID was discussed.

Original language	English
Pages (from-to)	6137-6141
Number of pages	5
Journal	Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume	41
Issue number	10
DOIs	https://doi.org/10.1143/jjap.41.6137
Publication status	Published - 2002 Oct

Keywords

Collision
Desorption
FTIR
Molecular beam
N
Nickel
Xe

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

Access to Document

10.1143/jjap.41.6137

Fingerprint Dive into the research topics of 'A study of collision-induced desorption of N<sub>2</sub> on the Ni(100) surface using Fourier transform infrared spectroscopy'. Together they form a unique fingerprint.

Cite this

A study of collision-induced desorption of N₂ on the Ni(100) surface using Fourier transform infrared spectroscopy. / Takaoka, Tsuyoshi; Terahara, Masanori; Inamura, Miki; Ohashi, Mihoko; Kusunoki, Isao.

In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 41, No. 10, 10.2002, p. 6137-6141.

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

@article{6705f3afd56b4e8da9de7ac2fa1d0513,

title = "A study of collision-induced desorption of N2 on the Ni(100) surface using Fourier transform infrared spectroscopy",

abstract = "A collision-induced-desorption (CID) phenomenon was investigated using a new combination system of molecular beam and Fourier transform infrared spectroscopy (FTIR). We observed the desorption of N2 from the Ni(100) surface induced by collision with hyperthermal Xe atoms. The Xe atoms were accelerated up to 1.23 eV in a supersonic molecular beam by seeding in He gas. The FTIR spectra of N2 on the Ni(100) surface were taken during the CID process. The cross section of CID depended on the incident energy of Xe. For 1.23 eV, it was 1.2 ± 0.09 {\AA}2. The relationship between binding energy of N2 on Ni(100) surface and the threshold of incident energy of Xe for CID was discussed.",

keywords = "Collision, Desorption, FTIR, Molecular beam, N, Nickel, Xe",

author = "Tsuyoshi Takaoka and Masanori Terahara and Miki Inamura and Mihoko Ohashi and Isao Kusunoki",

year = "2002",

month = oct,

doi = "10.1143/jjap.41.6137",

language = "English",

volume = "41",

pages = "6137--6141",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

publisher = "Japan Society of Applied Physics",

number = "10",

}

TY - JOUR

T1 - A study of collision-induced desorption of N2 on the Ni(100) surface using Fourier transform infrared spectroscopy

AU - Takaoka, Tsuyoshi

AU - Terahara, Masanori

AU - Inamura, Miki

AU - Ohashi, Mihoko

AU - Kusunoki, Isao

PY - 2002/10

Y1 - 2002/10

N2 - A collision-induced-desorption (CID) phenomenon was investigated using a new combination system of molecular beam and Fourier transform infrared spectroscopy (FTIR). We observed the desorption of N2 from the Ni(100) surface induced by collision with hyperthermal Xe atoms. The Xe atoms were accelerated up to 1.23 eV in a supersonic molecular beam by seeding in He gas. The FTIR spectra of N2 on the Ni(100) surface were taken during the CID process. The cross section of CID depended on the incident energy of Xe. For 1.23 eV, it was 1.2 ± 0.09 Å2. The relationship between binding energy of N2 on Ni(100) surface and the threshold of incident energy of Xe for CID was discussed.

AB - A collision-induced-desorption (CID) phenomenon was investigated using a new combination system of molecular beam and Fourier transform infrared spectroscopy (FTIR). We observed the desorption of N2 from the Ni(100) surface induced by collision with hyperthermal Xe atoms. The Xe atoms were accelerated up to 1.23 eV in a supersonic molecular beam by seeding in He gas. The FTIR spectra of N2 on the Ni(100) surface were taken during the CID process. The cross section of CID depended on the incident energy of Xe. For 1.23 eV, it was 1.2 ± 0.09 Å2. The relationship between binding energy of N2 on Ni(100) surface and the threshold of incident energy of Xe for CID was discussed.

KW - Collision

KW - Desorption

KW - FTIR

KW - Molecular beam

KW - N

KW - Nickel

KW - Xe

UR - http://www.scopus.com/inward/record.url?scp=0036818482&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036818482&partnerID=8YFLogxK

U2 - 10.1143/jjap.41.6137

DO - 10.1143/jjap.41.6137

M3 - Article

AN - SCOPUS:0036818482

VL - 41

SP - 6137

EP - 6141

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 10

ER -