2 papers
cond-mat.mtrl-sci2019
Role of oxygen interstitials in Zn1-xGaxO for faster response to UV light
Prashant Kumar Mishra, Tulika Srivastava, Saniya Ayaz +3
ZnO doped with Gallium (Ga3+) demonstrates better crystalline nature and conductivity increases. Latent defect states are suppressed. However, due to the larger charge of Ga3+ oxyg…
cond-mat.mtrl-sci2018
Optical Property Study of Charge Compensated (Si, Na) Co-doped ZnO
Tulika Srivastava, Gaurav Bajpai, Gyanendra Rathore +4
ZnO is co-doped with Na+ and Si4+ in the ratio 2:1. The ratio was intentionally chosen so that net valence state of dopant theoretically matches that of host. This is to avoid depe…