Structure and thickness of natural oxide layer on ultrafine particle

被引：26

作者：

Tamura, K ^{[1
]}

Kimura, Y

Suzuki, H

Kido, O

Sato, T

Tanigaki, T

Kurumada, M

Saito, Y

Kaito, C

机构：

[1] Ritsumeikan Univ, Dept Nano Phys Frontier Project, Kusatsu, Shiga 5258577, Japan

[2] Kyoto Pharmaceut Univ, Dept Phys, Kyoto 607, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2003年 / 42卷 / 12期

关键词：

HRTEM; thickness; natural oxide; IR spectra; ultrafine particles;

D O I：

10.1143/JJAP.42.7489

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Ultrafine particles of various metals [Cr, Mn, Fe, Al, Ni, Cu, In, Si, Ge, Zn, Mg and Sn], produced by the gas evaporation method were covered with the oxide layer of thickness less than 10 nm by exposure to air. In order to clarify the structure and thickness of the surface oxide layer, on various metal ultrafine particles, high-resolution electron microscopy and infrared spectroscopy have been extensively used.

引用

页码：7489 / 7492

页数：4

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