• Corpus ID: 118104061

Influence of growth parameters on structural properties and bandgap of InN epilayers deposited in a showerhead MOVPE system

@inproceedings{Kadir2007InfluenceOG,
  title={Influence of growth parameters on structural properties and bandgap of InN epilayers deposited in a showerhead MOVPE system},
  author={Abdul Kadir and Tapas Ganguli and Ravi K. Kumar and Mahesh R. Gokhale and A. P. Shah and Brij Mohan Arora and Arnab Bhattacharya},
  year={2007}
}
From a detailed analysis of InN epilayers deposited in a close-coupled showerhead metalorganic vapour phase epitaxy (MOVPE) system under various conditions we investigate the effect of growth parameters on the lattice constants of the InN layer. The layers are under significant internal hydrostatic stress which influences the optical properties. Samples typically fall into two broad categories of stress, with resultant luminescence emission around 0.8eV and 1.1eV. We can correlate the internal…