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.
On a monochrome setting it will print black, grey and white shades only. But contrary to what some believe about a monochrome setting it still uses the color ink. Only if a printer is set to black cartridge only does a printer use the black cartridge only. Eye see! Â· 9 years ago.