| Revista: | Brazilian Journal of Pharmaceutical Sciences |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000451976 |
| ISSN: | 1984-8250 |
| Autores: | Santos, Angélica Panichi1 Gonçalves, Melissa Marques1 Justus, Barbara1 Fardin, Daniele Priscila da Silva1 Toledo, Ana Cristina Oltramari1 Budel, Jane Manfron1 Paula, Josiane Padilha de1 |
| Instituciones: | 1Universidade Estadual de Ponta Grossa, Programa de Pos-Graduacao em Ciencias Farmaceuticas, Ponta Grossa, Parana. Brasil |
| Año: | 2022 |
| Volumen: | 58 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | Silver nanoparticles (AgNPs) are among the most known nanomaterials being used for several purposes, including medical applications. In this study, Calendula officinalis L. flower extract and silver nitrate were used for green synthesis of silver nanoparticles under red, green and blue light-emitting diodes. AgNPs were characterized by Ultraviolet-Visible Spectrophotometry, Field Emission Scanning Electron Microscopy, Dynamic Light Scattering, Electrophoretic Mobility, Fourier Transform Infrared Spectroscopy and X-ray Diffraction. Isotropic and anisotropic silver nanoparticles were obtained, presenting hydrodinamic diameters ranging 90 - 180 nm, polydispersity (PdI > 0.2) and moderate stability (zeta potential values around - 20 mV) |
| Disciplinas: | Química |
| Palabras clave: | Química farmacéutica, Síntesis química, Nanopartículas de plata, Nitrato de plata, Extractos vegetales, Resonancia del plasmón superficial, Química verde, Calendula officinalis, Asteraceae |
| Keyword: | Medicinal chemistry, Chemical synthesis, Silver nanoparticles, Silver nitrate, Plant extracts, Surface plasmon resonance, Green chemistry, Calendula officinalis, Asteraceae |
| Texto completo: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
