Sterically Induced Shape and Crystalline Phase Control of GaP Nanocrystals

Citations Over TimeTop 10% of 2002 papers

Abstract

We demonstrate a novel synthetic scheme that can be used to control the crystalline phase and shape of GaP semiconductor nanocrystals. Our study shows that steric effects of surfactant ligands can modulate the crystalline phases and control the shapes of nanocrystals. The shape of the nanocrystals obtained varies from zero-dimensional spheres to one-dimensional rods via controlling the ratio between primary and tertiary alkylamines. III-V semiconductors (in our case: GaP) under 10 nm in width are first reported, and unique optical properties due to shape anisotropy are also observed.

Related Papers

• → Quantification of the Steric Properties of 1,8-Naphthyridine-Based Ligands in Dinuclear Complexes(2022)13 cited
• → An estimate of the steric bulk of the trimethyltin group.(1972)17 cited
• → Primary steric effects in five-membered heterocyclic systems(1971)10 cited
• → Steric Effects. II. General Equations. Application to Cis- and Trans−2-Butene(1948)18 cited
• → Quantification of the Steric Properties of 1,8-Naphthyridine Based Ligands in Dinuclear Complexes(2022)