稀土掺杂的单晶体发光材料在电梯应急照明上的应用

Application of Rare Earth Monocrystal Luminescent Materials in Emergency Lighting of Elevators

首次提出了稀土掺杂的单晶体发光材料在电梯应急照明上的应用,稀土掺杂的单晶体发光材料发光性能出色、使用寿命长、适应多种恶劣环境等,可逐步替代目前的白炽灯或商用LED节能灯作为电梯的应急照明灯,有助于节能减排和稀土元素的有效利用,有着巨大的潜力和研究价值。

It is the first time to propose the application of rare earth doped monocrystal light emitting materials in elevator emergency lighting.The rare earth doped monocrystal light emitting materials have excellent luminous performance,long service life,and can adapt to a variety of harsh environments.They can gradually replace the current incandescent lamps or commercial LED energy saving lamps as the emergency of elevators lighting,which is helpful for energy saving and emission reduction and effective utilization of rare earth elements,has great potential and research value.