近紫外激发白光LED用荧光粉研究进展

摘要

Light - emitting diodes (LEDs) are considered as a new generation light source due to high conversion efficiency, lower power consumption, long life and so on. The research progress on the single - phase white light emitting phosphor excited by near ultraviolet is introduced, and the prospect of it is also discussed.%发光二极管（LED）因其具有较高的发光效率、低能耗、长寿命等优点，而被称之为新一代照明光源．介绍了可被近紫外光激发单一基质白光发射荧光粉的研究进展，并对其发展前景进行了展望．