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  1. Article

    Open Access

    Epitaxial Growth and Characterization of AlInN-Based Core-Shell Nanowire Light Emitting Diodes Operating in the Ultraviolet Spectrum

    We report the demonstration of the first axial AlInN ultraviolet core-shell nanowire light-emitting diodes with highly stable emission in the ultraviolet wavelength range. During epitaxial growth of the AlInN ...

    Ravi Teja Velpula, Barsha Jain, Moab Rajan Philip, Hoang Duy Nguyen in Scientific Reports (2020)

  2. No Access

    Chapter

    Characteristics and Properties of A(I,II)M(IV)F6 Fluoride Phosphors

    Since the invention of high-brightness InGaN blue light-emitting diode (LEDs), most white LEDs have been fabricated using a combination of blue LED chips and yellow-emitting phosphors. Red-emitting materials i...

    Hoang-Duy Nguyen, Ru-Shi Liu in Phosphors, Up Conversion Nano Particles, Q… (2017)