Sentences with phrase «applied bias voltage»

Not exact matches

These orbitals also account for the observed «current blockade» regime when a low bias voltage is applied to a cluster junction.

Measuring changes in a voltage bias applied to the saline reveals how close the capillary tube is to the cell, allowing researchers to scan subtle structures on the cell surface without disrupting them.

Conversely, biasing a semiconductor — that is, applying a voltage to it — to induce current to flow can generate light, a phenomenon called electroluminescence.

This results in the reduction of the bias applied to the circuit so that it reaches a value that is below its turn - off voltage, so turning the LED off.

Dielectrophoresis (DEP) is a scalable technique to electronically trap and manipulate biological cells, biomolecules and nanoparticles using electric field gradients that can be generated by applying a voltage bias between two electrodes.