In the Labram Group we seek to generate knowledge on novel electronic devices, and the semiconductors on which they are based, for applications in electronics and solar energy.

We primarily study structurally disordered semiconductors compatible with scalable, low-cost, deposition techniques such as a solution-deposition. We use experimental techniques such as current-voltage device measurements, contactless microwave characterization, and a range of structural analysis techniques, to generate knowledge on various physical phenomena and on the nature of charge-transport in this class of materials.

John’s interests include:

•Solution processed semiconductors

•Disordered thin films

•Thin film transistors

•Contactless microwave conductivity

•Retinomorphic sensors