How important is as-grown silicon material quality on solar cell efficiency? LEDs ask Dr Bernhard Mitchell.

Dr Bernhard Mitchell, a semiconductor physicist and an expert in the solar PV sector has recently authored an interesting paper answering this question.  Find out how PL imaging can be used to improve photovoltaic silicon, tighten production variance and increase solar cell efficiency. Read the paper in full here.

Bernhard works in R&D with WAVELABS Solar Metrology Systems GmbH in Germany and is acting Sales Manager for BTimaging in Europe. WAVELABS is BT Imaging’s sales and service partner in Europe.