The overall cell is able to achieve a high conversion efficiency of 13.8%, and the authors say that it has not yet been fully optimised.
Read this exciting research at:
A novel high-performance photovoltaic–thermoelectric hybrid device
Ning Wang, Li Han, Hongcai He, Nam-Hee Park and Kunihito Koumoto
Energy Environ. Sci., 2011
DOI: 10.1039/C1EE01646F
