Nanostructure size determination in N+- type porous silicon bY X-Rya diffractometry and Raman Spectroscopy
A series of porous silicon surfaces were obstained after different exposition times of electrochemiscal etching on crystaline n+- type silicon in presence of hydrofluoric acid. These kind of surfaces show photoluminescence when illuminated by UV light. One possible explanation for this is that the t...
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| Formato: | Online |
| Idioma: | spa |
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Universidad de Costa Rica
2011
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| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/cienciaytecnologia/article/view/2691 |