Morphology of the porous silicon obtained by electrochemical anodization method

被引:0
|
作者
Bertel H, S. D. [1 ]
Dussan C, A. [2 ]
Diaz P, J. M. [2 ]
机构
[1] Univ Pontificia Bolivariana, Monteria, Colombia
[2] Univ Nacl Colombia, Bogota, Colombia
关键词
HYDROXYAPATITE; TITANIUM;
D O I
10.1088/1742-6596/1002/1/012005
中图分类号
O59 [应用物理学];
学科分类号
摘要
In this report, the dependence of porous silicon with the synthesis parameters and their correlation with the optical and morphological properties is studied. The P-type siliconcrystalline samples and orientation <1 0 0> were prepared by electrochemical anodization and were characterized using SEM in order to know the evolution of the pore morphology. It was observed that the porosity and thickness of the samples increased with the increase of the concentration in the solution and a high pore density (70%) with a pore size between 40nm and 1.5 mu m.
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页数:5
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