Images from the lab

Organic photovoltaic devices

A series of organic photovoltaic devices based on polymer-fullerene blends fabricated in the EPMM group. Photograph by Lucy Pickford.

Fluorescent materials used in organic photonic devices.

Organic devices emitting red, green, blue and white light, developed by the EPMM group. Photo by Nathaniel Stevenson.

Laser spectroscopy of a 1D organic semiconductor microcavity.

Flexible photovoltaics. Photo by Lucy Pickford.

An array of crystalline silicon photovoltaic panels under-test at the Sheffield Solar Farm.