The 6,13-bis(triisopropylsilylethynyl)pentacene (TIPS-pentacene) is a promisor p-type solution-processable molecular semiconductor whose electrical properties are highly dependent on its morphology. Unfortunately, there is a great difficulty in controlling the TIPS-pentacene crystallization because it is extremely affected by many factors, as the deposition method, the solvent type, and others. Here, we studied thin-films of TIPS-pentacene blending with poly(3-hexylthiophene-2,5-diyl) (P3HT:TP blend) in different ratios, aiming to improve TIPS-pentacene morphology. The surface of each film was very dependent on the deposition method and the blend morphology exhibited a high variation with the ratio. The different crystallinities achieved lead to dramatic changes in the charge carrier transport properties throughout the film. The impedance spectroscopy indicated that the small addition of P3HT in the TIPS-pentacene greatly improves its conductivity, however, the TIPS-pentacene forms crystallite agglomerates that did not percolate, prevailing the P3HT conductivities.

6,13-​​双（三异丙基甲硅烷基乙炔基）并五苯（TIPS-并五苯）是一种promisor p 型可溶液加工的分子半导体，其电性能高度依赖于其形态。不幸的是，控制 TIPS-并五苯结晶存在很大困难，因为它受到许多因素的极大影响，如沉积方法、溶剂类型等。在这里，我们研究了 TIPS-并五苯以不同比例与聚（3-己基噻吩-2,5-二基）（P3HT：TP 共混物）混合的薄膜，旨在改善 TIPS-并五苯的形态。每个薄膜的表面都非常依赖于沉积方法，并且共混物形态随着比例的变化而表现出很大的变化。获得的不同结晶度导致整个薄膜的电荷载流子传输特性发生巨大变化。