| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7924444 | Modern Electronic Materials | 2016 | 10 Pages |
Abstract
In this work we have studied the effect of por-Si surface treatment in a polyacrylic acid water solution on the composition and photoluminescence (PL) of the material. Por-Si was produced from two fluoric acid solutions. One was a standard solution of fluoric acid, isopropyl alcohol and hydrogen peroxide, and the other was a mixture of fluoric acid and dimethylformamide. We have shown that depending on por-Si technology, its treatment in polyacrylic acid solution allows increasing and stabilizing por-Si PL or changing PL band position and significantly increasing its integral intensity.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Vladimir M. Kashkarov, Aleksandr S. Lenshin, Pavel V. Seredin, Dmitriy A. Minakov, Boris L. Agapov, Vladimir N. Tsipenyuk,