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  1. onlinelibrary.wiley.com

    Feb 21, 2024In this review, several different types of NIR-emitting metal halides, including lead/tin bromide/iodide perovskites, lanthanide ions doped/based metal halides, double perovskites, low dimensional hybrid and Bi 3+ /Sb 3+ /Cr 3+ doped metal halides, are summarized, and their recent advancement is assessed. The characteristics and mechanisms of ...
  2. pubmed.ncbi.nlm.nih.gov

    Near-Infrared (NIR) light emitting metal halides are emerging as a new generation of optical materials owing to their appealing features, which include low-cost synthesis, solution processability, and adjustable optical properties. NIR-emitting perovskite-based light-emitting diodes (LEDs) have reac …
  3. researchgate.net

    Mar 4, 2024Near‐infrared (NIR) luminescent metal halide (LMH) materials have attracted great attention in various optoelectronic applications due to their low‐temperature solution‐processable synthesis ...
  4. onlinelibrary.wiley.com

    Mar 28, 2024Metal halides have emerged as a new class of luminescent materials, the chemical composition of which usually consists of A-site cations, B-site cations, and X-site halogen anions. 18 Recently, numerous efficient blue, green, yellow, red, and even single-phased white-emitting metal halides have been developed. 19-22 Thanks to the great ...
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  6. researchgate.net

    Mar 28, 2024Near‐infrared (NIR) luminescent metal halide (LMH) materials have attracted great attention in various optoelectronic applications due to their low‐temperature solution‐processable synthesis ...
  7. sciencedirect.com

    Jun 1, 2024Near-infrared metal halides are mostly realized through lanthanide doping method. ... which means that the emission mechanism in the material might be attributed to STEs. Download: Download ... Optimization of a triazine-based acceptor (CN-T2T) as the electron transport layer for highly efficient near-infrared perovskite light-emitting diodes ...
  8. sciencedirect.com

    Oct 1, 2024Near-infrared (NIR) emitting materials are widely used in the fields of night vision, biomedical imaging, non-destructive food inspection, etc. On this occasion, extending the luminescence scope of metal halides to NIR region is of great significance. Generally, NIR-emitted metal halides are realized through rare earth (RE) ions doping.
  9. pubs.acs.org

    Aug 15, 2024Materials with near-infrared (near-IR) luminescence are desirable for applications in communications and sensing, as well as biomedical diagnostics and imaging. The most used inorganic near-IR emitters rely on precise doping of host crystal structures with select rare-earth or transition metal ions. Recently, another class of materials with intrinsic near-IR emission has been reported. The ...
  10. semanticscholar.org

    Feb 21, 2024Near‐Infrared (NIR) light emitting metal halides are emerging as a new generation of optical materials owing to their appealing features, which include low‐cost synthesis, solution processability, and adjustable optical properties. NIR‐emitting perovskite‐based light‐emitting diodes (LEDs) have reached an external quantum efficiency (EQE) of over 20% and a device stability of over ...

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