With their superior properties of bright and tunable photoluminescence, low cytotoxicity, good photostability and chemical inertness, the carbide-derived GQDs are promising for applications in fluorescent ink, light-emitting composites and cellular imaging as demonstrated in this paper.
Ink for normal desktop printing on paper, Generations Micro-Bright Ink (light-cyan or light magenta; from inkjetmall.com), was originally used because the dye did not spread after printing, but this ink was found to have negative effects on cell viability.
The result looks like ink on light gray paper.
His graceful ink and light colour rendering of Jizō Bosatsu reveals brush mastery and a thoroughly familiar, playful consideration of a Buddhist image.
It looks like black ink on light gray paper: no backlight, no glare, no eyestrain — and no need to turn it off, ever.
Though my name melts away, I'll write in urine, onion juice and milk, in words that can be summoned by a flame, in ink as light and tough as spider silk.
After his second stay in Venice, from 1505 to 1507, the hard-to-mesh parts in his art came together, particularly in his studies for paintings: images of heads, draped cloth and expressive hands — as often as not his own — drawn in dark ink and light wash on colored paper.
A human tissue model was made of PDMS with the addition of Indian ink for light scattering purposes as described in [ 29].
It'll usually tell you if it's acid-free, it's quality, and the weight of the paper in phrases like, "Suitable for dry media, pen and ink or light washes," or, "Suitable for sketches in pen, marker, pencil, pastel and charcoal".
After that, he plans to build something like the battery-powered glucose meter used by diabetics, but on a disposable chip, employing flexible circuits printed with metal-infused ink and light-emitting diodes less than a millimeter across.
He revels in the whine of the tattooer's drill each time he gets new ink: "Electricity lit up Ponyboy's skeletal structure as if it were a pinball machine on a multi-ball extravangza, and the mingling odors of brimstone and sulfur and sweat and burning skin filled Ponyboy's nostrils".
