Monolayer Dispersion Overview
We supply monolayer and few-layer BiSe nanosheet dispersions produced via optimized liquid-phase exfoliation. The dispersion provides uniform nanosheet thickness, stable colloidal behaviour, and excellent optical/electronic properties suitable for thin-film deposition, photonic devices, and emerging topological/2D semiconductor applications.
Key Features:
- Monolayer-enriched nanosheets: Thickness confirmed by AFM/Raman.
- Stable dispersions: Available in NMP, IPA, ethanol, or DI-water (surfactant-assisted).
- Process-ready: Ideal for spin-coating, spray coating, drop-casting & printed device fabrication.
- Infrared/semiconducting properties: Thickness-dependent bandgap ~ 1.0–1.2 eV.