Particle size: ca. 35 nm (thickness) and 75-200 nm lateral dimensions)
Surface properties: stabilised with PVP (hydrophilic, positively charged)
Solvent: DMF
Typical amount prepared in 1 batch: 25 mL (0.02 M)
Typical time needed for sample preparation: 12 h

Particles size: ca. 7 nm (thickness); ca. 50-75 nm (lateral dimensions)
Surface properties: stabilised with PVP (hydrophilic, positively charged)
Solvent: H₂O
typical amount prepared in 1 batch: 25 mL (0.1 mM)
typical time needed for sample preparation: 1 – 10 days