Luminescence

Products Luminescence

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News Luminescence

• Organic thin-film sensors for light-source analysis and anti-counterfeiting applications
  

  In a recent publication in the scientific journal “Advanced Materials”, a team of physicists and chemists from TU Dresden presents an organic thin-film sensor that describes a completely new way of identifying the wavelength of light and achieves a spectral resolution below one nanometer. As integra more

• Linked lanthanides shine light on field of crystal engineering
  

  Scientists have connected two soft crystals and observed energy transfer between them—a finding that could lead to the development of sophisticated, responsive materials. The study, by scientists at Hokkaido University in Japan, was published in the journal Nature Communications. Soft crystals are f more

• Making dark semiconductors shine
  

  An international research team led by scientists at the University of Oldenburg has succeeded in manipulating the energy-level structure in an ultra-thin sample in such a way that this semiconductor, which normally has a low luminescence yield, began to emit light. Whether or not a solid can emit l more

Publications Luminescence

• Cyclometalated Ir(III) complexes [Ir(tpy)(bbibH2)Cl][PF6] and [Ir(tpy)(bmbib)Cl][PF6]: intramolecular ∙∙∙ interaction leading to facile synthesis and enhanced luminescence

  Cyclometalated Ir(III) complexes [Ir(tpy)(bbibH2)Cl][PF6] (1PF6) and [Ir(tpy)(bmbib)Cl][PF6] (2PF6), and the controlled complex [Ir(tpy)(mbib)Cl][PF6] (3PF6) have been synthesized at 135 oC for 10 hours for the former two complexes, while at 190 oC for 24 hours for the latter complex (Scheme 1), more

• Terbium complexes encapsulated in hierarchically organized hybrid MOF particles toward stable luminescence in aqueous media

  To exert the respective advantages of lanthanide complexes and metal–organic frameworks (MOFs) in luminescence and encapsulation, hierarchically organized hybrid MOF particles were developed to meet the requirements of stable luminescence for applications in biological media. Anionic terbium (Tb) co more

• One-step surfactant-free synthesis of KSc2F7 microcrystals: controllable phases, rich morphologies and multicolor down conversion luminescence properties

  Homogeneous KSc2F7 microcrystals with controlled and abundant morphologies were prepared by a one-step hydrothermal route without employing any templates or surfactants. Particularly, uniform and well-defined KSc2F7 crystals with rod, sheet, flower-like, thin rectangular, xylitol-like and thin plate more