Optical properties of DNA doped with blackcurrant and bilberry extracts
| Autor: | Ana-Maria Manea-Saghin, Carla-Cezarina Pădureţu, Francois Kajzar |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Third order nonlinear
Bilberry Materials science genetic structures Analytical chemistry 02 engineering and technology 010402 general chemistry 01 natural sciences Inorganic Chemistry Nonlinear optical chemistry.chemical_compound Electrical and Electronic Engineering Physical and Theoretical Chemistry Thin film Spectroscopy Organic Chemistry Doping 021001 nanoscience & nanotechnology Fluorescence eye diseases Atomic and Molecular Physics and Optics 0104 chemical sciences Electronic Optical and Magnetic Materials chemistry sense organs Third harmonic 0210 nano-technology DNA |
| Zdroj: | Optical Materials. 101:109721 |
| ISSN: | 0925-3467 |
| DOI: | 10.1016/j.optmat.2020.109721 |
| Popis: | In this paper the results of spectroscopic studies and nonlinear optical properties characterization of blackcurrant and bilberry natural tinctures as well as their solutions and thin films with deoxyribonucleic acid (DNA) are reported. The spectroscopic properties were characterized by UV–Vis and fluorescence analyses. The third order nonlinear optical properties (NLO) of DNA bio tinctures were determined by the third harmonic generation technique at 1064.2 nm. Their optical damage thresholds have been also calculated. |
| Databáze: | OpenAIRE |
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