Upconversion nanoparticles for biodetection and anticounterfeiting

Highlights from ChemPubSoc Europe, ACES, and GDCh journals

Overview of the latest issue of Angewandte Chemie

Red LEDs with high color purity and quantum efficiency

Dual-action core-shell nanostructures

Titanium dioxide/graphene oxide nanocomposites for the oxygen evolution reaction

Polymerization drives comparatively large molecules through a graphene membrane

Conductive silk-wrapped carbon nanotube yarns

The prize was awarded to Frances H. Arnold, George P. Smith, and Sir Gregory P. Winter for their work on directed evolution

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