Figure 1
From: Intermediate-band dynamics of quantum dots solar cell in concentrator photovoltaic modules
(a) Picture of the fabricated CPV module. (b) A close-up of the secondary optics. The solar cell was covered by a transparent silicon-gel for protection. (c) The submount of the IBSC on aluminium heat sink plate, where a developed plane soldering technique has been employed to maximise the heat dissipation. A blocking diode was also integrated into the circuit to prevent reverse biasing.
