Comparative study of Ni ultrathin film grown on Pt(110)-(1 x1) and -(1 x2) at 130 K

J. S. Tsay; Tsy Yi Fu; P. S. Tsai; Ching-Song Shern

doi:10.1116/1.579232

Comparative study of Ni ultrathin film grown on Pt(110)-(1 x1) and -(1 x2) at 130 K

J. S. Tsay, Tsy Yi Fu, P. S. Tsai, Ching-Song Shern

物理學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

摘要

The growth mode of a nickel thin film on Pt(l 10)–(1 X 1) and Pt(l 10)–(1 X2) surfaces was studied by low-energy electron diffraction (LEED) and Auger electron spectroscopy at a temperature of 130 K. From the results of Auger uptake curves and the intensity profiles of LEED spots, we conclude that the growth of Ni on the Pt(110)-(1X1) surface follows the Volmer-Weber mode, while the Pt(110)-(1X2) surface follows the Stranski-Krastanov mode. The mechanism of the different growth behaviors is discussed.

原文	英語
頁（從 - 到）	3165-3168
頁數	4
期刊	Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
卷	12
發行號	6
DOIs	https://doi.org/10.1116/1.579232
出版狀態	已發佈 - 1994 11月

ASJC Scopus subject areas

凝聚態物理學
表面和介面
表面、塗料和薄膜

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abstract = "The growth mode of a nickel thin film on Pt(l 10)–(1 X 1) and Pt(l 10)–(1 X2) surfaces was studied by low-energy electron diffraction (LEED) and Auger electron spectroscopy at a temperature of 130 K. From the results of Auger uptake curves and the intensity profiles of LEED spots, we conclude that the growth of Ni on the Pt(110)-(1X1) surface follows the Volmer-Weber mode, while the Pt(110)-(1X2) surface follows the Stranski-Krastanov mode. The mechanism of the different growth behaviors is discussed.",

author = "Tsay, {J. S.} and Fu, {Tsy Yi} and Tsai, {P. S.} and Ching-Song Shern",

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AU - Shern, Ching-Song

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N2 - The growth mode of a nickel thin film on Pt(l 10)–(1 X 1) and Pt(l 10)–(1 X2) surfaces was studied by low-energy electron diffraction (LEED) and Auger electron spectroscopy at a temperature of 130 K. From the results of Auger uptake curves and the intensity profiles of LEED spots, we conclude that the growth of Ni on the Pt(110)-(1X1) surface follows the Volmer-Weber mode, while the Pt(110)-(1X2) surface follows the Stranski-Krastanov mode. The mechanism of the different growth behaviors is discussed.

AB - The growth mode of a nickel thin film on Pt(l 10)–(1 X 1) and Pt(l 10)–(1 X2) surfaces was studied by low-energy electron diffraction (LEED) and Auger electron spectroscopy at a temperature of 130 K. From the results of Auger uptake curves and the intensity profiles of LEED spots, we conclude that the growth of Ni on the Pt(110)-(1X1) surface follows the Volmer-Weber mode, while the Pt(110)-(1X2) surface follows the Stranski-Krastanov mode. The mechanism of the different growth behaviors is discussed.

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Comparative study of Ni ultrathin film grown on Pt(110)-(1 x1) and -(1 x2) at 130 K

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