研究目的
Investigating the photoluminescence properties of Ca3B2O6:Dy3+ and Ca3B2O6:Eu3+ phosphors for ecofriendly solid state lighting applications.
研究成果
The Ca3B2O6:Dy3+ and Ca3B2O6:Eu3+ phosphors prepared by combustion method exhibit promising photoluminescence properties for ecofriendly solid state lighting applications. The combustion method is simple, inexpensive, and suitable for large-scale production.
研究不足
The study is limited to the photoluminescence properties of Ca3B2O6:Dy3+ and Ca3B2O6:Eu3+ phosphors prepared by combustion method. The potential for optimization and application in other lighting technologies is not explored.
1：Experimental Design and Method Selection:
The phosphors were prepared by a combustion method using Merck analytical grade materials.
2：Sample Selection and Data Sources:
Ca(NO3)
3：4H2O, H3BO3, Dy2O3, Eu2O3, and urea were used as starting materials. List of Experimental Equipment and Materials:
A muffle furnace maintained at 600°C was used for the combustion process.
4：Experimental Procedures and Operational Workflow:
The starting materials were mixed according to stoichiometric ratio, crushed, and then heated in a muffle furnace to produce the phosphor.
5：Data Analysis Methods:
The phosphor was characterized by X-ray diffraction (XRD) and photoluminescence (PL) measurements.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
