白光发射材料的制备和光学性能研究

1.太原理工大学材料科学与工程学院,山西,太原,030024

2.太原理工大学材料科学与工程学院,山西,太原,030024

3.太原理工大学理学院,山西,太原,030024

4.太原理工大学材料科学与工程学院,山西,太原,030024

5.太原理工大学材料科学与工程学院,山西,太原,030024

基金项目: 山西省自然科学基金(20010145,20041066) 国家自然科学基金(50025103) 国家自然科学基金(20271037,90306014)

Preparation and Characterization of White-light Emitting Nano-Phosphor Powder

用溶胶-凝胶法,在ZnS基质中直接掺杂过渡金属元素Cu,Mn,并适当调整Cu,Mn的掺杂量,获得白光发射且操作工艺简单的纳米ZnS:Cu,Mn荧光粉,使用XRD,UV和PL等方法研究了粉粒的粒径、结构及荧光特性.

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