TEM (a, b, and c) images of prepared mesoporous silica nanoparticles with mean outer diameter: (a) 20nm, (b) 45nm, and (c) 80nm. SEM (d) image corresponding to (b). The insets are a high magnification of mesoporous silica particle.
The Definition of a Monochrome Laser Printer. Monochrome laser printers are machines that print text and images from computers by using a laser beam to control where a single color is applied to paper. They're often faster than other types of printers and can generally produce large numbers of black-and-white documents cheaper than other printers.
SOHO multifunction inkjet printers for photo printing use up to 6 different inks: 1  Canon: cyan, yellow, magenta, black, pigment black, gray. 1 pl thermal. 2  Epson: cyan, yellow, magenta, light cyan, light magenta, black. 1.5 pl piezo variable.