Their size represents only nanometre scale in the cells (about 10 nm [24 26]), and their work is also only "nano" (one photon initiates one charge separation [13]).
Although it's still a new issue, Nanogate AG was the only German nano-stock showing a gain over its initial closing price.
On the other hand, the momentary change in ionic currents is at only nano-ampere or pico-ampere level, and the duration of this change is at millisecond or so, which is hard to detect and analyzed.
Therefore, only nano-spheres/papules formed in the continuous zone for Q1, Q2, and Q3 coating.
There is no nano-wire growth observed from larger particles formed in 100-nm Ga layer (Figure 4a), but only nano-wires grown from between the big particles, possibly from smaller Ga sites that have been left at the surface of the substrate.
When the annealing time was increased from 5 to 30 min, the roughness and grain sizes were apparently increased and only nano-scale grains were observed.
Also, both of them can react with calcium hydroxide, but only nano-SiO2 can produce C-S-H and enhance the early strength.
It is known that not only nano-voids but also micrometer-sized voids are responsible for the volume increase.
For in situ capture, where the sorbent is supplied to consumers in the form of a safe disposal bag, impregnated cloth, or modified retail package, only nano-Ag, selenium forms, or sulfur-impregnated activated carbon could be used in reasonable quantities.
Also, hydrogels which present only nano-sized pores, termed nanoporous hydrogels, are lyophilized and rehydrated to prepare the hydrogels containing micro-sized pores, termed microporous hydrogels.
