Transparent Graphene Electrodes for Highly Efficient III–V Multijunction Concentrator Solar Cells (pages 283–286)
Jieun Chang, Myoung-Gyun Suh, Dr. Jinseong Heo, Dr. Dongho Kim, Joosung Kim, Sang-Moon Lee, Dr. Hyun-Jong Chung and Yungi Kim
Article first published online: 5 APR 2013 | DOI: 10.1002/ente.201200039
Making contact: Transparent graphene electrodes in concentrator solar cells lead to a reduction in the resistive power loss at high irradiance levels. The efficiency increases by 13.8 % owing to the decrease in the series resistance, and the reduced series resistance allows the cells to operate at higher concentration ratios and leads to the higher performance and lower cost of the cells.