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Proceedings Paper

Polyethylene films doped with EU(III) complex: their optical properties and technological applications.
Author(s): Roman Pogreb; Binyamin Finkelshtein; Yuri Shmukler; Albina Musina; Oleg Stanevsky; Shlomo Yitzchaik; Alexander Gladkikh; Alexander Shulzinger; Vladimir Streltsov; Edward Bormashenko
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Paper 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.

Paper Details

Date Published: 18 June 2004
PDF: 7 pages
Proc. SPIE 5351, Organic Photonic Materials and Devices VI, (18 June 2004); doi: 10.1117/12.528856
Show Author Affiliations
Roman Pogreb, College of Judea and Samaria (Israel)
Binyamin Finkelshtein, Actipol Ltd. (Israel)
Yuri Shmukler, Actipol Ltd. (Israel)
Albina Musina, College of Judea and Samaria (Israel)
Oleg Stanevsky, College of Judea and Samaria (Israel)
Shlomo Yitzchaik, Hebrew Univ. of Jerusalem (Israel)
Alexander Gladkikh, Tel Aviv Univ. (Israel)
Alexander Shulzinger, College of Judea and Samaria (Israel)
Vladimir Streltsov, College of Judea and Samaria (Israel)
Edward Bormashenko, College of Judea and Samaria (Israel)


Published in SPIE Proceedings Vol. 5351:
Organic Photonic Materials and Devices VI
James G. Grote; Toshikuni Kaino, Editor(s)

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