Crystal Flowers At Micron Scale Self-Assemble In A Beaker
Friday, May 17, 2013 - 14:20
in Physics & Chemistry
By simply manipulating chemical gradients in a beaker of fluid, researchers have been able to create delicate flower structures - not at the scale of inches, but microns. These minuscule sculptures don't resemble the cubic or jagged forms normally associated with crystals, though that's what they are. Rather, fields of carnations and marigolds seem to bloom from the surface of a submerged glass slide, assembling themselves a molecule at a time. read more