Developing a Near-Infrared Garnet Phosphor with Near-Unity Internal Quantum Efficiency and Wide-Range Spectral Tunability
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Near-infrared phosphor-converted light-emitting diodes (NIR pc-LEDs) embedded in portable smart devices emerge as a new generation of NIR light sources for multifunctional applications. However, developing a NIR phosphor with ultrahigh efficiency, robust therm... ...
