【摘 要】
：
A combustion synthesis method has been developed for synthesis of Eu2+-doped(AlN)1-x-(SiC)x phosphors(x=0–0.5)and their photoluminescence properties were i
【机 构】
：
State Key Laboratory for Mechanical Behavior of Materials,Xi'an Jiaotong University,Xi'an 710049,C
【出 处】
：
The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
论文部分内容阅读
A combustion synthesis method has been developed for synthesis of Eu2+-doped(AlN)1-x-(SiC)x phosphors(x=0–0.5)and their photoluminescence properties were investigated.Al,SiC,and Eu2O3 pwders were used as the Al,Si,and Eu sources.These powders were mixed and then ignited by electrical heating under a N2 pressure of 1.0 MPa.
其他文献
Spin coating method was adopted for preparation of two types of SiC filter membrane with different particles size.Sintering temperature was set at 1300℃.SE
A series of garnet solid solutions of [(Gd1-xLux)1-yDyy]3Al5O12(x=0.1-1.0 and y=0-0.10),with simultaneously strong blue(~483 nm,the 4F9/2→6H15/2 transition
本文主要研究了大叶藻(Zotera marina L.)提取物对仿刺参(Apostichopus japonicus)“腐皮综合症”致病菌(C6)及病灶优势菌(TB、BP4、4)的抑菌活性及白脊藤壶(Balanus albicos
地理信息系统(GIS)凭借其强大的空间数据管理、分析及可视化功能,在石油行业的应用越来越广。但是在实际应用过程中也存在很多问题,一是成熟的GIS商业软件产品价格贵,普通用
油菜(Brassica campestris L.),是我国重要的油料作物,而长江中下游地区又是我国油菜的主要产区,这些地区的土壤都偏酸性。因此研究酸铝对油菜的胁迫以及抗性油菜品种的筛选有非常积极的意义。本研究通过对10个油菜品种不同浓度的酸性铝处理,得出以下主要结果:1、通过模糊数学法得出10个油菜品种的抗铝性排序。在光照培养箱中培养,萌发后开始10个浓度的铝处理5天,测定根长,鲜重,干重。发现
In the past decades,glass-ceramics embedded with nanocrystals have been proved to be one kind of the most promising photonic materials for applications in o
Cerium doped Gd3(Ga,Al)5O12(GGAG)ceramic scintillators have been recognized as a promising candidate for medical CT detectors.However,the evaporation of Ga
Scintillation ceramics are mediums which can convert high-energy particles such as X-ray photons into visible light.Ceramic scintillators have been widely a
CaAlSiN3:Eu2+ phosphors were prepared by carbothermal reduction and nitridation method(CTRN)using CaCO3,AlN,Si3N4 and Eu2O3 as raw materials,with C as main
GNSS卫星和接收机仪器偏差，是解算电离层总电子含量的一个重要误差源，同时对单、双频精密定位和授时有显著影响。因此，与仪器偏差有关的研究工作，受到国内外的广泛关注和重视。