Abstract
This study involves the synthesise of indium nitride (InN) nanoparticles at low temperature using a chemical method. Three samples were synthesised under different times to produce InN nanoparticle of high quality crystallinity. Results showed that the time of synthesise plays an important role for N enhancement in InN nanoparticle structure. The average diameters of cubic phase of InN nanoparticle were 16.5 nm. These properties support the use of InN as a potential material for the manufacture of highly efficient low cost solar cells.