We really liked the one you suggested, our only concern was the medium fluorescence in a colorless diamond. Do you think we should be concerned about this?We have continued searching and have found an additional five that we are interested in. We would really appreciate your opinion if you ...
Metallic elements were analyzed by X-ray fluorescence analysis (XRFA), oxygen by carrier gas hot extraction, and carbon and sulfur by the combustion IR absorption method. Additional chemical analyses were performed by us using energy dispersive X-ray spectroscopy (EDX) at an accelerating voltage ...
Fluorescence-activated cell sorting (FACS) was used to isolate live CD90+ cells for further experimentation and characterization. Of the live cell (DAPI−) population that was freshly isolated from the healthy aorta, diseased aorta, and ITA, the percentage expressing CD90 was 4.0% ± 1.2%, ...
The dye can be a pure compound, or blends of dyes to achieve a particular color, including black. The dyes can be fluorescent, which would produce a display in which the fluorescence properties depend on the position of the particles. The dyes can be photoactive, changing to another color ...
The dye can be a pure compound, or blends of dyes to achieve a particular color, including black. The dyes can be fluorescent, which would produce a display in which the fluorescence properties depend on the position of the particles. The dyes can be photoactive, changing to another color ...
An interesting new and probably identifying feature of ultra-large diamonds was observed as a weak to medium bluish orange fluorescence and phosphorescence4. Surprisingly the growth rate of monocrystalline structurally perfect colorless type IIa diamonds rose to as high as 60-70 mkm per hour in (...
Table 1. Chemical compositions (in at.%) of the nominally equiatomic medium-entropy alloys as determined by X-ray fluorescence analysis. The precision of the analyzed values is 0.02% and 0.005% for metallic and non-metallic elements, respectively. Empty CellCrMnFeCoNiCOS CrFeCoNi 24.41 1.04 24.74...