Shaping Platinum with Peptides

Shaping Platinum with Peptides

It is possible to create nanoscopic particles of platinum with precise shapes using facet-specific peptide sequences, according to US chemists

2D Beats 3D

2D Beats 3D

Ceria, present in catalytic converters, stores more oxygen in its 2D platelet form than its 3D nanocrystalline form

Viral Solar Cells

Viral Solar Cells

Using a genetically modified virus as a template for carbon nanotubes improves solar-cell efficiency by nearly one-third

World's Smallest Transistor

World's Smallest Transistor

Single-electron transistor provides building block for new, more powerful computer memories and advanced electronic materials