Cr3+-activated Mg3Y2Ge3O12 near-infrared phosphor for broadband-emitting pc-LED light source targeting spectroscopic applications

Key Points

• Broadband-emitting phosphor targeting near-infrared applications is developed with Cr3+ activation.
• Key evidence shows the efficiency of the phosphor in converting light across a wide spectrum, enhancing LED performance.
• Observational analysis reveals a unique molecular structure in Mg3Y2Ge3O12 that optimizes light emission properties.
• Significance highlights potential advancements in spectroscopic technologies using this innovative light source.