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首页> 外文期刊>Journal of industrial and engineering chemistry >Performance characteristics of p-i-n hetero-junction organic photovoltaic cell with CuPc:F4-TCNQ. hole transport layer
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Performance characteristics of p-i-n hetero-junction organic photovoltaic cell with CuPc:F4-TCNQ. hole transport layer

机译：具有CuPc：F4-TCNQ的p-i-n异质结有机光伏电池的性能特征。空穴传输层

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摘要

We have investigated the effect of strong p-type organic semiconductor F4-TCNQ.-doped CuPc hole transport layer on the performance of p-i-n hetero-junction photovoltaic device from ITO/PEDOT:PSS/ CuPc:F4-TCNQ.(5 wt%)/CuPc:C60 (blending ratio l:l)/C60/BCP/LiF/Al, fabricated via vacuum deposition process and have evaluated the J-V characteristics such as short circuit current (J_(sc)), open circuit voltage (V_(oc)), fill factor (FF) and energy conversion efficiency (η_e) of the device. By doping of F4-TCNQ.into CuPc hole transport layer, absorption intensities in absorption spectra were increased, which supports that uniform dispersion of organic molecules in the hole transport layer with lowered value of surface roughness can be obtained. Eventually, current injection was enhanced through the layer, which comparatively improves the performance of the photovoltaic cell with energy conversion efficiency of 0.50% in this study.
机译：我们从ITO / PEDOT：PSS / CuPc：F4-TCNQ（5 wt％）研究了强p型有机半导体F4-TCNQ。掺杂的CuPc空穴传输层对引脚异质结光伏器件性能的影响。 / CuPc：C60（混合比1：1：1）/ C60 / BCP / LiF / Al，通过真空沉积工艺制造，并评估了诸如短路电流（J_（sc）），开路电压（V_（oc ）），设备的填充因子（FF）和能量转换效率（η_e）。通过将F4-TCNQ。掺杂到CuPc空穴传输层中，吸收光谱中的吸收强度增加，这支持了在空穴传输层中获得有机分子的均匀分散，降低了表面粗糙度的值。最终，通过该层增强了电流注入，在本研究中，它以0.50％的能量转换效率相对提高了光伏电池的性能。

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