Abstract
Light-converting polyethylene film containing Eu(III) complex with phenanthroline was manufactured under an extrusion process. The film was characterized by means of time-of-flight secondary-ion-mass spectrometry (TOF-SIMS), ultraviolet-visible-infrared (UV-Vis-IR) spectroscopy, study of excitation and luminescence spectra, quantum yield and lifetime of luminescence. TOF-SIMS surface mapping showed the uniform distribution of Eu(III) over the film. Typical Eu(III)-phenanthroline complex excitation and fluorescence spectra were recorded, the quantum yield of fluorescence being 5±2%. Luminescence lifetime was measured as 0.4 ms. Visualization of strong subpicosecond UV laser beams through the use of developed film has been demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 230-236 |
| Number of pages | 7 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 5351 |
| DOIs | |
| State | Published - 2004 |
| Event | Organic Photonic Materials and Devices VI - San Jose, CA, United States Duration: 27 Jan 2004 → 29 Jan 2004 |
Keywords
- Agriculture
- Europium
- Extrusion
- Fluorescence
- Polyethylene
- Visualization
Fingerprint
Dive into the research topics of 'Polyethylene films doped with Eu(III) complex, their optical properties and technological applications'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver