# Wide-Gap Semiconductors

##### John Buckeridge
###### Lecturer in Energy Engineering and Materials Devices

Materials physicist working at the School of Engineering - Division of Electrical and Electronic Engineering, London South Bank University.

## Publications

### Donor and acceptor characteristics of native point defects in GaN

The semiconducting behaviour and optoelectronic response of gallium nitride is governed by point defect processes, which, despite many …

### Dispelling the Myth of Passivated Codoping in TiO$_2$

Modification of TiO$_2$ to increase its visible light activity and promote higher performance photocatalytic ability has become a key …