Journal Article Research Support, Non-U.S. Gov't grazing-incidence X-ray diffraction thin films Thiophenes indexing 2D 7631-86-9 GIDVis GIXD Silicon Dioxide Solutions Styrenes X-ray refraction X-ray scattering ambipolar transport charge-transfer complexes computer programs crystal structure crystal structure solution crystallographic unit cells distyrylbenzene epitaxy fibre texture grazing incidence X-ray diffraction grazing-incidence diffraction intensity corrections luminescence mathematical crystallography morphology