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Investigators from Ecole Polytechnique Release New Data on Molecular Engineering (1,2-Dihydrophosphete: A Platform for the Molecular Engineering of...

September 10, 2014



Investigators from Ecole Polytechnique Release New Data on Molecular Engineering (1,2-Dihydrophosphete: A Platform for the Molecular Engineering of Electroluminescent Phosphorus Materials for Light-Emitting Devices)

By a News Reporter-Staff News Editor at Journal of Engineering -- Researchers detail new data in Molecular Engineering. According to news reporting out of Palaiseau, France, by VerticalNews editors, research stated, "The discovery and molecular engineering of novel electroluminescent materials is still a challenge in optoelectronics. In this work, the development of new pi-conjugated oligomers incorporating a dihydrophosphete skeleton is reported."

Our news journalists obtained a quote from the research from Ecole Polytechnique, "Variation of the substitution pattern of 1,2-dihydrophosphete derivatives and chemical modification of their P atoms afford thermally stable derivatives, which are suit-able emitters to construct organic light-emitting diodes (OLEDs). The optical and electrochemical properties of these new P-based oligomers have been investigated in detail and are supported by DFT calculations."

According to the news editors, the research concluded: "The OLED devices exhibit good performance and current-independent CIE coordinates."

For more information on this research see: 1,2-Dihydrophosphete: A Platform for the Molecular Engineering of Electroluminescent Phosphorus Materials for Light-Emitting Devices. Chemistry-A European Journal, 2014;20(31):9784-9793. Chemistry-A European Journal can be contacted at: Wiley-V C H Verlag Gmbh, Boschstrasse 12, D-69469 Weinheim, Germany.

Our news journalists report that additional information may be obtained by contacting H. Chen, Ecole Polytechnic, CNRS UMR 7647, Lab Phys Interfaces & Couches Minces, F-91128 Palaiseau, France. Additional authors for this research include S. Pascal, Z.Y. Wang, P.A. Bouit, Z.S. Wang, Y.L. Zhang, D. Tondelier, B. Geffroy, R. Reau, F. Mathey, Z. Duan and M. Hissler.

Keywords for this news article include: Palaiseau, France, Europe, Emerging Technologies, Molecular Engineering, Nanotechnology

Our reports deliver fact-based news of research and discoveries from around the world. Copyright 2014, NewsRx LLC


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Source: Journal of Engineering


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