Diffusion behavior of sulfur in the p(1 × 1) phase of a S/Ni(111) system

S. Tsukawaki; Y. Hatano; K. Hashizume; M. Sugisaki

doi:10.1016/S0039-6028(00)00334-4

Diffusion behavior of sulfur in the p(1 × 1) phase of a S/Ni(111) system

S. Tsukawaki, Y. Hatano, K. Hashizume, M. Sugisaki

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

3 Citations (Scopus)

Abstract

The surface phase diagram of S/Ni(111) in the temperature range from room temperature to 900 K has been established by reflection high-energy electron diffraction observations in consultation with previously reported data. The temperature dependence of surface diffusion coefficient of sulfur in a p(1 × 1) phase was measured with micro probe Auger electron microscopy from 513 to 597 K. The diffusion coefficient in the p(1 × 1) phase in the coverage region from 0.05 to 0.10 ML is expressed as: D (cm² s^-1) = 2 × 10³ exp[-1.1 ± 0.1 (eV)/k_BT].

Original language	English
Pages (from-to)	63-70
Number of pages	8
Journal	Surface Science
Volume	457
Issue number	1
DOIs	https://doi.org/10.1016/S0039-6028(00)00334-4
Publication status	Published - Jun 1 2000

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/S0039-6028(00)00334-4

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title = "Diffusion behavior of sulfur in the p(1 × 1) phase of a S/Ni(111) system",

abstract = "The surface phase diagram of S/Ni(111) in the temperature range from room temperature to 900 K has been established by reflection high-energy electron diffraction observations in consultation with previously reported data. The temperature dependence of surface diffusion coefficient of sulfur in a p(1 × 1) phase was measured with micro probe Auger electron microscopy from 513 to 597 K. The diffusion coefficient in the p(1 × 1) phase in the coverage region from 0.05 to 0.10 ML is expressed as: D (cm2 s-1) = 2 × 103 exp[-1.1 ± 0.1 (eV)/kBT].",

author = "S. Tsukawaki and Y. Hatano and K. Hashizume and M. Sugisaki",

year = "2000",

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AU - Tsukawaki, S.

AU - Hatano, Y.

AU - Hashizume, K.

AU - Sugisaki, M.

PY - 2000/6/1

Y1 - 2000/6/1

N2 - The surface phase diagram of S/Ni(111) in the temperature range from room temperature to 900 K has been established by reflection high-energy electron diffraction observations in consultation with previously reported data. The temperature dependence of surface diffusion coefficient of sulfur in a p(1 × 1) phase was measured with micro probe Auger electron microscopy from 513 to 597 K. The diffusion coefficient in the p(1 × 1) phase in the coverage region from 0.05 to 0.10 ML is expressed as: D (cm2 s-1) = 2 × 103 exp[-1.1 ± 0.1 (eV)/kBT].

AB - The surface phase diagram of S/Ni(111) in the temperature range from room temperature to 900 K has been established by reflection high-energy electron diffraction observations in consultation with previously reported data. The temperature dependence of surface diffusion coefficient of sulfur in a p(1 × 1) phase was measured with micro probe Auger electron microscopy from 513 to 597 K. The diffusion coefficient in the p(1 × 1) phase in the coverage region from 0.05 to 0.10 ML is expressed as: D (cm2 s-1) = 2 × 103 exp[-1.1 ± 0.1 (eV)/kBT].

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DO - 10.1016/S0039-6028(00)00334-4

M3 - Article

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SN - 0039-6028

VL - 457

SP - 63

EP - 70

JO - Surface Science

JF - Surface Science

IS - 1

ER -

Diffusion behavior of sulfur in the p(1 × 1) phase of a S/Ni(111) system

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