relaxation oscillator.

Ho and Lee at Cornell University in 1999 used a scanning tunneling microscope to move an individual carbon monoxide molecule (CO) to an individual iron atom (Fe) sitting on a flat silver crystal and chemically bound the CO to the Fe by applying a voltage.

Research

Nanomaterials

Many areas of science develop or study materials having unique properties arising from their nanoscale dimensions.
*Interface and colloid science

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