1) green fluorescence colonies
绿色荧光菌落
2) green fluorescence
绿色荧光
1.
Based on Er~(3+) energy levels structure,the mechanism and the influence of pumping power on the green fluorescence are revealed theoretically,overcoming the disadvantages of Giles model in explaining this experimental phenomenon.
从铒离子的能级结构出发,分析了掺铒光纤中绿色荧光的产生机理以及绿光荧光功率与泵浦功率的关系,克服了G iles模型在掺铒光纤绿光分析中的不足。
2.
Both theoretical and experimental studies are carried out to investigate the effects of signal power and pumping power on the green fluorescence caused by upconversion.
能级分析和光谱扫描结果表明上转换辐射光为绿色荧光,波长为538 nm和514 nm,其产生机理为铒离子的激发态吸收效应(ESA)。
3) fluorescent colony
[生]荧光菌落
4) green phosphor
绿色荧光粉
1.
Three green phosphor systems were prepared, which were based on LaPO4, M3(PO4)2 and KxMxLa1-xPO4 matrix, sensitized by Ce3+, activated by Tb3+.
本论文分别以LaPO_4,M_3(PO_4)_2及K_xM_xLa_(1-x)PO_4为基质,Ce~(3+)为敏化剂,Tb~(3+)为激活剂合成了三个体系的绿色荧光粉,通过荧光光谱系统研究了荧光性能,分析了发光机理。
2.
In this paper, the RE(BO3, PO4)(RE=La, Y) green phosphor systems based on RE(BO3, PO4)(RE=La, Y) matrix, sensitized by Ce~(3+) and activated by Tb~(3+) were prepared by solid state method and sol-gel method, respectively.
本论文以RE(BO3, PO4)(RE=La, Y)为基质,Ce~(3+)为敏化剂,Tb~(3+)为激活剂,通过高温固相法和溶胶-凝胶法合成了RE(BO3, PO4)(RE=La, Y)绿色荧光粉。
3.
Green phosphor of Y(BO3,PO4): Ce,Tb was first synthesized by means of sol-gel method.
采用溶胶-凝胶法合成Y(BO3,PO4):Ce,Tb绿色荧光粉,利用热分析(TG-DTA)、X射线衍射仪(XRD)、扫描电子显微镜(SEM)、荧光分光光度计等手段探讨了Y(BO3,PO4):Ce,Tb荧光粉的烧结条件、结构及荧光性能的关系。
5) green fluorescein
绿色荧光素
1.
Biological activity of survivin antisense oligonucleotide labeled with quantum dots or green fluorescein:a comparative study;
量子点标记与绿色荧光素标记对survivin反义寡核苷酸生物功能影响的比较
6) green phosphors
绿色荧光粉
1.
Y3Al5O12: Tb green phosphors were synthesized by a sol -gel process.
采用溶胶-凝胶法合成了Y3A15O12:Tb绿色荧光粉。
2.
Classical ZnO green phosphors were synthesized at about 900 ℃ in reductive atmosphere.
在氯化锌存在下,通过硫化锌的热氧化制备具有六方纤维锌矿结构的氧化锌绿色荧光粉;研究煅烧温度对荧光粉的激发光谱和发射光谱的影响并测定了荧光粉中硫、氯元素含量。
补充资料：稀土绿色荧光粉
分子式：
CAS号：
性质：目前用做投影电视绿色荧光体主要是钇铝镓石榴石体系[Y3(Al,Ga)5O12]，如YAG：Tb(P53)，Y(A1，Ga)G:Tb等，具有良好的温度猝灭特性和亮度线性关系。BaF2是制备单相立方YAG:Tb荧光粉良好的助熔剂，能提高磷光体的发光效率。用镓取代部分铝，代号为P53(Ga)，其老化特性，亮度和饱和特性，γ系数等都得到改善。
CAS号：
性质：目前用做投影电视绿色荧光体主要是钇铝镓石榴石体系[Y3(Al,Ga)5O12]，如YAG：Tb(P53)，Y(A1，Ga)G:Tb等，具有良好的温度猝灭特性和亮度线性关系。BaF2是制备单相立方YAG:Tb荧光粉良好的助熔剂，能提高磷光体的发光效率。用镓取代部分铝，代号为P53(Ga)，其老化特性，亮度和饱和特性，γ系数等都得到改善。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条