A photo-oxidation mechanism for patterning and hologram formation in conjugated polymer/glass composites

2000 ◽  
Vol 88 (3) ◽  
pp. 1236-1243 ◽  
Author(s):  
Ofer Levi ◽  
Galina Perepelitsa ◽  
Dan Davidov ◽  
Shoshy Shalom ◽  
Iris Benjamin ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Oxidation Mechanism ◽  
Glass Composites ◽  
Photo Oxidation ◽  
Polymer Glass

Dramatic enhancement of photo-oxidation stability of a conjugated polymer in blends with organic acceptor

2008 ◽  
Vol 92 (24) ◽  
pp. 243311 ◽  
Author(s):  
Ilya V. Golovnin ◽  
Artem A. Bakulin ◽  
Sergey A. Zapunidy ◽  
Elena M. Nechvolodova ◽  
Dmitry Yu. Paraschuk
Keyword(s):  
Conjugated Polymer ◽  
Oxidation Stability ◽  
Photo Oxidation ◽  
Organic Acceptor

A reappraisal of the photo-oxidation mechanism at short and long wavelengths for poly(2,6-dimethyl-1,4-phenylene oxide)

Polymer ◽  
1996 ◽  
Vol 37 (6) ◽  
pp. 903-916 ◽  
Author(s):  
Marco Scoponi ◽  
Fiorella Pradella ◽  
Halina Kaczmarek ◽  
Rossano Amadelli ◽  
Vittorio Carassiti
Keyword(s):  
Oxidation Mechanism ◽  
Photo Oxidation ◽  
Phenylene Oxide

New conjugated polymer/sol-gel glass composites: Luminescence and optical waveguides

1996 ◽  
Vol 8 (10) ◽  
pp. 833-837 ◽  
Author(s):  
Erez Z. Faraggi ◽  
Yoram Sorek ◽  
Ofer Levi ◽  
Yair Avny ◽  
Dan Davidov ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Optical Waveguides ◽  
Sol Gel ◽  
Glass Composites

Photo-oxidation mechanism of l-alanine in TiO2 photocatalytic systems as studied by proton NMR spectroscopy

2007 ◽  
Vol 120 (2) ◽  
pp. 240-244 ◽  
Author(s):  
Masami Matsushita ◽  
Trung Huu Tran ◽  
Atsuko Y. Nosaka ◽  
Yoshio Nosaka
Keyword(s):  
Nmr Spectroscopy ◽  
Proton Nmr ◽  
Oxidation Mechanism ◽  
Proton Nmr Spectroscopy ◽  
Photo Oxidation

TiO2-sensitised photo-oxidation mechanism of indane and some of its hetero-analogues in deaerated CH3CN

2006 ◽  
Vol 19 (6) ◽  
pp. 359-364 ◽  
Author(s):  
Marta Bettoni ◽  
Tiziana Del Giacco ◽  
Cesare Rol ◽  
Giovanni V. Sebastiani
Keyword(s):  
Oxidation Mechanism ◽  
Photo Oxidation

Photo-Oxidation of Polyethylene Composites with Different Interfacial Interactions

2005 ◽  
Vol 475-479 ◽  
pp. 1037-1040 ◽  
Author(s):  
Rui Yang ◽  
Jian Yu ◽  
Kun Hua Wang
Keyword(s):  
High Density Polyethylene ◽  
Oxidation Behavior ◽  
Oxidation Stability ◽  
Oxidation Mechanism ◽  
Coupling Agents ◽  
Interfacial Interactions ◽  
Photo Oxidation ◽  
Outdoor Application ◽  
Properties Of Composites ◽  
Polyethylene Composites

The photo-oxidation stability is crucial for the materials that are exposed to outdoor application. For polyethylene, it has been investigated thoroughly and the auto-oxidation mechanism has been widely accepted. Nevertheless, the photo-oxidation of polyethylene composites, the most widely used materials, has not attracted enough attention yet. It is well known that the mechanical properties of composites are of great difference to that of matrix polymers, due to the introduction of the fillers and the different interfacial interactions between the matrices and the fillers. Also the oxidation behavior of composites have interesting characteristics owing to the various fillers and interfacial interactions, which always depend on the coupling agents. In the present work, the natural photo-oxidation of high-density polyethylene composites was studied. The results showed that the coupling agent had the most important but different influence on the oxidation stability of the composites, according to the different fillers.

Newly Synthesized Dyes and Their Polymer/Glass Composites for One- and Two-Photon Pumped Solid-State Cavity Lasing

1995 ◽  
Vol 7 (10) ◽  
pp. 1979-1983 ◽  
Author(s):  
Chan F. Zhao ◽  
Guang S. He ◽  
Jayant D. Bhawalkar ◽  
Chi K. Park ◽  
Paras N. Prasad
Keyword(s):  
Solid State ◽  
Glass Composites ◽  
Two Photon ◽  
Polymer Glass
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