Preparation and Microstructure of Nanocrystalline Grain Ag-MgF2 Cermet Film
SUN Zhao-qi, SUN Da-ming, LI Ai-xia, XU Zhi-yuan
Department of Physics, Anhui University, Hefei 230039
Preparation and Microstructure of Nanocrystalline Grain Ag-MgF2 Cermet Film
SUN Zhao-qi;SUN Da-ming;LI Ai-xia;XU Zhi-yuan
Department of Physics, Anhui University, Hefei 230039
关键词 ：
81.05.-t ,
68.55.-a ,
68.90.+g
Abstract ： Nanocrystalline grain Ag-MgF2 cermet films were prepared by using sintered-in-vacuum Ag-MgF2 mixture granules as evaporant. The microstructure and the electronic energy states of the films were examined by x-ray diffraction, transmission electron microscopy, electron diffraction and x-ray photoelectron spectroscopy. The results showed that obtained Ag-MgF2 cermet films consist of mainly amorphous MgF2 matrix with embedded fcc-Ag nanocrystalline grains. The principal x-ray diffraction peaks at d = 3.4245, 2.6102, and 2.0503Ǻ are probably related to Ag-MgF2 cermet composite structure.
Key words ：
81.05.-t
68.55.-a
68.90.+g
出版日期: 1999-05-01
:
81.05.-t
(Specific materials: fabrication, treatment, testing, and analysis)
68.55.-a
(Thin film structure and morphology)
68.90.+g
(Other topics in structure, and nonelectronic properties of surfaces and interfaces; thin films and low-dimensional structures)
引用本文:
SUN Zhao-qi;SUN Da-ming;LI Ai-xia;XU Zhi-yuan. Preparation and Microstructure of Nanocrystalline Grain Ag-MgF2 Cermet Film[J]. 中国物理快报, 1999, 16(5): 389-390.
2 Cermet Film. Chin. Phys. Lett., 1999, 16(5): 389-390.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1999/V16/I5/389
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1999, Vol. 16 
