Fig. 4From: Boosting Power Conversion Efficiency of Quantum Dot-Sensitized Solar Cells by Integrating Concentrating Photovoltaic Concept with Double PhotoanodesInfrared photographs of different lighting conditions: a without light, b parallel light on the upper side, c concentrated light from the parabolic reflector, d light from both sides shines simultaneously, and e simulation diagram of different lighting conditionsBack to article page