These works have hinted towards the synergistic effects of solution aggregation and flow during solution processing to enhance orientational order in printed films. For example, Choi and Egap et al. studied the combined effects of solution shearing and aggregation on solutions of P3HT nanowires formed through UV irradiation and solution aging. Separately, the solution shearing and nanowire aggregation led to improved alignment and mobility in the printed films compared to pristine solutions and spin-coated films, while a combination of both led to the highest improvement overall. Additionally, Wang and Reichmanis et al. employed UV irradiation during solution coating with microstructured blades that induce strong local shear and extension.