Please use this identifier to cite or link to this item:
https://hdl.handle.net/10216/102199| Author(s): | duarte, aj rocha, c silveira, f aguilar, gg jorge, pas leitao, jmm algarra, m da silva, jcge |
| Title: | Luminol-Doped Nanostructured Composite Materials for Chemiluminescent Sensing of Hydrogen Peroxide |
| Issue Date: | 2010 |
| Abstract: | Silica based nanostructured composite materials doped with luminol and cobalt(II) ion were synthesized and characterized, resulting in a highly chemiluminescent material in the presence of hydrogen peroxide. A detection system with the CL light guided from the reaction tube to the photomultiplier tube using a one millimeter glass optical fiber was developed and assessed. A linear response was observed using a semi-logarithm calibration between 50-2000M hydrogen peroxide with 1M as the limit of detection. |
| Subject: | Química Chemical sciences |
| Scientific areas: | Ciências exactas e naturais::Química Natural sciences::Chemical sciences |
| DOI: | 10.1080/00032711003731456 |
| URI: | https://hdl.handle.net/10216/102199 |
| Document Type: | Artigo em Revista Científica Internacional |
| Rights: | restrictedAccess |
| Appears in Collections: | FCUP - Artigo em Revista Científica Internacional |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 48773.pdf Restricted Access | 628.85 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.