Despite the much lower quantum yield of the red tracer requiring much higher laser power, BODIPY589-GlcCer showed absolutely no bleed-through in the green channel (Fig. 3b).
Crosstalk is significantly reduced in double-junction photodiodes, but at the cost of lower quantum efficiency.
Although the precipitate displayed lower quantum efficiencies (25 50%) than previously reported CH3NH3PbBr3 NPs, it demonstrates an alternative synthesis route without the use of polar solvents.
On the other hand, lower quantum yields in this media can be explained by more efficient radiationless deactivation involving O H vibrations.
The interaction between layers could lower quantum capacitances compared to those of the monolayer structures with the same dopant elements.
These ratios indicate that the longer sonication leads to significantly lower quantum yield of the emission for nanotubes (7,5) and (6,5), and this emission quenching is dependent on the nanotube chirality.
Photochemical formation of Q occurs with a lower quantum efficiency than the initial photoexcitation event (ϕ ∼ 0.65), as measured for a deionized form of the native protein (ϕ Q ≤ 1.2 × 10-4).
Although these QDs have lower quantum yield (<10%), the smaller size is attractive for imaging applications.
With the exception of TGH-coated CdTe QDs, for which a slight decrease in the PL linewidth is observed with reflux time, the QDs exhibit broader size distributions and lower quantum yields for prolonged reaction times.
