In this work, we fabricated bulk heterojunction (BHJ) organic solar cells (OSCs) using electrospray deposition (ESD) with two different device configurations. ITO/PEDOT:PSS/P3HT: PCBM/Ca/Al and ITO/ZnO and TiO 2 /P3HT: PCBM/MoO 3 /Ag, termed as direct and inverted OSCs, respectively. In ZnO/ TiO 2 -based inverted solar cells, ZnO/ TiO 2 films were synthesized by sol-gel process and deposited on ITO deposited glass substrates using the spin-coating technique. P3HT/PCBM blend layers were deposited by using electrospray deposition (ESD). To observe the thermal effects on the device efficiencies, the devices were annealed at different temperatures (up to 140 °C). The cell's performance parameters were compared at an annealing temperature of 120 °C. Comparing the performance parameters of both types of OSCs at an annealing temperature of 120 °C, the power conversion efficiency (PCE) the 1.62% is found for direct-structured OSC while 1.57% and 1.0...

中文翻译：

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使用电喷雾制备具有不同构型的块状异质结有机太阳能电池

在这项工作中，我们使用电喷雾沉积（ESD）和两种不同的器件配置制造了体异质结（BHJ）有机太阳能电池（OSC）。ITO / PEDOT：PSS / P3HT：PCBM / Ca / Al和ITO / ZnO和TiO 2 / P3HT：PCBM / MoO 3 / Ag，分别称为直接OSC和反向OSC。在基于ZnO / TiO 2的倒置太阳能电池中，通过溶胶-凝胶法合成了ZnO / TiO 2薄膜，并使用旋涂技术将其沉积在ITO沉积玻璃基板上。通过使用电喷雾沉积（ESD）沉积P3HT / PCBM共混层。为了观察热对器件效率的影响，将器件在不同温度（最高140°C）下退火。在120°C的退火温度下比较了电池的性能参数。比较两种类型的OSC在120°C的退火温度下的性能参数，