Paper
18 June 2004 Polyethylene films doped with EU(III) complex: their optical properties and technological applications.
Roman Pogreb, Binyamin Finkelshtein, Yuri Shmukler, Albina Musina, Oleg Stanevsky, Shlomo Yitzchaik, Alexander Gladkikh, Alexander Shulzinger, Vladimir Streltsov, Edward Bormashenko
Author Affiliations +
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.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Roman Pogreb, Binyamin Finkelshtein, Yuri Shmukler, Albina Musina, Oleg Stanevsky, Shlomo Yitzchaik, Alexander Gladkikh, Alexander Shulzinger, Vladimir Streltsov, and Edward Bormashenko "Polyethylene films doped with EU(III) complex: their optical properties and technological applications.", Proc. SPIE 5351, Organic Photonic Materials and Devices VI, (18 June 2004); https://doi.org/10.1117/12.528856
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Cited by 2 scholarly publications.
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KEYWORDS
Europium

Luminescence

Ions

Absorption

Polymers

Quantum efficiency

Ultraviolet radiation

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