the luminescence intensity is high and stable. single quantum dots have longer excited state lifetimes, and they appear 10-20 times brighter than organic fluorescent dyes.
其荧光强度高而稳定,单一量子点表现出的荧光亮度和持续时间是普通有机荧光染料的10~20倍。
light stability of photo-ecology agricultural film was studied in this paper and has observed that the relation between yield of crops and luminescence intensity of photo-e…
研究了光生态膜的光稳定性,观察到作物的产量与光生态膜的发光强度呈正相关。
the influence of calcining time on upconversion luminescence intensity was studied.
研究了灼烧时间对样品上转换发光强度的影响。
the luminescence intensity of root and leaf was different at the same plane image.
通过实验探测到幼苗的根、叶在同一平面图象有不同的发光表现;
the doping ions with various valences were selected to verify the charge compensation effect on the luminescence intensity as k and al seem to have similar charge compensation effect.
选择不同价态补偿离子掺杂是为了研究电荷补偿作用机制对该类材料发光性能的作用。
luminescence intensity at 640 nm wave length (i640) was the most informative.
发光强度在波长640纳米(i640 )是最丰富的。
the effect of the synthetic conditions on the relative luminescence intensity was discussed with orthogonal test.
同时,利用正交实验探讨了合成工艺条件对荧光粉相对发光强度的影响。
the photo ecology agricultural film was ageinged in natural environment. the its fluorescence intensity was measured once a month, and ageing versus luminescence intensity was observed.
将光生态农膜在露天中自然老化,每个月测量一次农膜的荧光强度,观察老化对发光强度的影响。
luminescence intensity increased, but the role of the gate voltage to control current is not ideal.