A High-efficiency Blue-LED-excitable Broadband Cr3+/Ni2+ Co-doped Garnet Phosphor toward Next-generation Spectroscopy Application

The performance of the near-infrared phosphor-converted light-emitting diodes (NIR pc-LEDs) mainly depend on NIR phosphor. The energy transfer (ET) from Cr3+ to Ni2+ is considered the effective method to improve...