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Mesoporous Aluminum Hydroxide Synthesized by a Single-Source Precursor-Decomposition Approach as a High-Quantum-Yield Blue Phosphor for UV-Pumped White-Light-Emitting Diodes

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      Most cited references 38

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      Solid-state light sources getting smart.

       T. J. Kim,  E Schubert (2005)
      More than a century after the introduction of incandescent lighting and half a century after the introduction of fluorescent lighting, solid-state light sources are revolutionizing an increasing number of applications. Whereas the efficiency of conventional incandescent and fluorescent lights is limited by fundamental factors that cannot be overcome, the efficiency of solid-state sources is limited only by human creativity and imagination. The high efficiency of solid-state sources already provides energy savings and environmental benefits in a number of applications. However, solid-state sources also offer controllability of their spectral power distribution, spatial distribution, color temperature, temporal modulation, and polarization properties. Such "smart" light sources can adjust to specific environments and requirements, a property that could result in tremendous benefits in lighting, automobiles, transportation, communication, imaging, agriculture, and medicine.
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        Highly photoluminescent carbon dots for multicolor patterning, sensors, and bioimaging.

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          Advances in Phosphors for Light-emitting Diodes.

          Light-emitting diodes (LEDs) are excellent candidates for general lighting because of their rapidly improving efficiency, durability, and reliability, their usability in products of various sizes, and their environmentally friendly constituents. Effective lighting devices can be realized by combining one or more phosphor materials with chips. Accordingly, it is very important that the architecture of phosphors be developed. Although numerous phosphors have been proposed in the past several years, the range of phosphors that are suitable for LEDs is limited. This work describes recent progress in our understanding of the prescription, morphology, structure, spectrum, and packaging of such phosphors. It suggests avenues for further development and the scientific challenges that must be overcome before phosphors can be practically applied in LEDs.
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            Author and article information

            Affiliations
            [1 ]Department of Physics and Materials Science & Center for Functional Photonics (CFP); City University of Hong Kong; Hong Kong S.A.R.
            [2 ]Beijing Engineering Research Center of Mixed Reality and Advanced Display; School of Optoelectronics; Beijing Institute of Technology; Beijing 100081 China
            [3 ]Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems; School of Materials Science & Engineering; Beijing Institute of Technology; Beijing 100081 China
            Journal
            Advanced Materials
            Adv. Mater.
            Wiley
            09359648
            January 2017
            January 2017
            November 09 2016
            : 29
            : 1
            : 1604284
            10.1002/adma.201604284
            © 2016

            http://doi.wiley.com/10.1002/tdm_license_1

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