Nanoscale transistors used to study single-molecule interactions
Monday, January 24, 2011 - 22:20
in Physics & Chemistry
Researchers have figured out a way to study single-molecule interactions on very short time scales using nanoscale transistors. Researchers show how, for the first time, transistors can be used to detect the binding of the two halves of the DNA double helix with the DNA tethered to the transistor sensor.