Use of silylmethoxy groups as inducers of efficient room temperature phosphorescence from precious-metal-free organic luminophores

We designed and characterized 1,4-diaroyl-2,5-bis(silylmethoxy)benzenes as precious-metal-free organic luminophores that efficiently phosphoresce at room temperature. The benzene derivatives in crystals emit green phosphorescence with quantum yields up to 0.45 under ambient conditions. The luminesce...

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Veröffentlicht in:	Materials chemistry frontiers 2018, Vol.2 (2), p.347-354
Hauptverfasser:	Shimizu, Masaki, Kinoshita, Takumi, Shigitani, Ryosuke, Miyake, Yusuke, Tajima, Kunihiko
Format:	Artikel
Sprache:	eng
Schlagworte:	Benzene Derivatives Electron paramagnetic resonance Electron spin Fluorescence Hydrocarbons Hydrogen bonding Luminescence Naphthalene Phosphorescence Polymethyl methacrylate Room temperature Spin resonance Toluene
Online-Zugang:	Volltext
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