Surface binding energy of nickel measured by laser fluorescence spectroscopy

Katsunori Muraoka; Kiyoyuki Suenaga; Kenji Morita; Yukihiko Yamagata; Hee Je Kim; Chikahisa Honda; Mitsuo Maeda; Masanori Akazaki

doi:10.1143/JJAP.28.561

Surface binding energy of nickel measured by laser fluorescence spectroscopy

Katsunori Muraoka, Kiyoyuki Suenaga, Kenji Morita, Yukihiko Yamagata, Hee Je Kim, Chikahisa Honda, Mitsuo Maeda, Masanori Akazaki

Electrical Engineering Sciences

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

5 Citations (Scopus)

Abstract

The surface binding energy of nickel was estimated from the measured velocity-distribution function of sputtered nickel atoms by rapid-frequency-scan laser spectroscopy, yielding 1.2±0.5 eV, which was about one third of the sublimation energy of nickel. The results were interpreted as the formation at the surface of a carbide phase which weakened the binding of atoms, compared with that in pure nickel.

Original language	English
Pages (from-to)	561-562
Number of pages	2
Journal	Japanese journal of applied physics
Volume	28
Issue number	3 R
DOIs	https://doi.org/10.1143/JJAP.28.561
Publication status	Published - Mar 1989

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.28.561

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title = "Surface binding energy of nickel measured by laser fluorescence spectroscopy",

abstract = "The surface binding energy of nickel was estimated from the measured velocity-distribution function of sputtered nickel atoms by rapid-frequency-scan laser spectroscopy, yielding 1.2±0.5 eV, which was about one third of the sublimation energy of nickel. The results were interpreted as the formation at the surface of a carbide phase which weakened the binding of atoms, compared with that in pure nickel.",

author = "Katsunori Muraoka and Kiyoyuki Suenaga and Kenji Morita and Yukihiko Yamagata and {Je Kim}, Hee and Chikahisa Honda and Mitsuo Maeda and Masanori Akazaki",

year = "1989",

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T1 - Surface binding energy of nickel measured by laser fluorescence spectroscopy

AU - Muraoka, Katsunori

AU - Suenaga, Kiyoyuki

AU - Morita, Kenji

AU - Yamagata, Yukihiko

AU - Je Kim, Hee

AU - Honda, Chikahisa

AU - Maeda, Mitsuo

AU - Akazaki, Masanori

PY - 1989/3

Y1 - 1989/3

N2 - The surface binding energy of nickel was estimated from the measured velocity-distribution function of sputtered nickel atoms by rapid-frequency-scan laser spectroscopy, yielding 1.2±0.5 eV, which was about one third of the sublimation energy of nickel. The results were interpreted as the formation at the surface of a carbide phase which weakened the binding of atoms, compared with that in pure nickel.

AB - The surface binding energy of nickel was estimated from the measured velocity-distribution function of sputtered nickel atoms by rapid-frequency-scan laser spectroscopy, yielding 1.2±0.5 eV, which was about one third of the sublimation energy of nickel. The results were interpreted as the formation at the surface of a carbide phase which weakened the binding of atoms, compared with that in pure nickel.

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DO - 10.1143/JJAP.28.561

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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 - 3 R

ER -