"Coherent nanobeam X-ray diffraction"@en . "Pietsch" . "Nanowire"@en . . "Diffraction imaging"@en . "Quarterthiophenes"@en . "Patterson function"@en . "Physical Sciences"@en . "Thin films"@en . "Phase transitions"@en . . . "Stacking faults"@en . <0000-0001-8126-2923> . "Ullrich" . "Threefold rotational symmetry"@en . "Oligomers"@en . "Mesophase"@en . . . "Interfacial monolayers"@en . "Ullrich Pietsch" . "In situ GIXD"@en . "Core-shell-shell nanowire"@en .