UVA Virtual Lab: DNA (close-up & do-it-yourself)
Other pages on Nanoelectronics:

DNA: big picture

Nanocarbon: graphene to buckyballs

QCA Cells

QCA Logic Gates

Nanoscience Instruments

DI Scanning Probe Microscope

SPM Piezoelectric Crystals

easyScan STM

easyScan AFM

Scanning Electron Microscope

Molecular Beam Epitaxy

Pages on Semiconductor Science:

How Semiconductors and Transistors Work

Making an Integrated Circuit (IC)

Semiconductor Crystals

Crystal Facets and "Miller Indicies"

Pages on Microelectronics Manufacturing :

Micron Technologies Plant

Take Apart the Micron "Fab"

An Employee′s Eye View