Sketch of the experimental setup for transmission X-ray ptychography.
figureposted on 01.07.2016, 17:51 authored by Nilesh Patil, Eirik Torbjørn Bakken Skjønsfjell, Niko Van den Brande, Elvia Anabela Chavez Panduro, Raf Claessens, Manuel Guizar-Sicairos, Bruno Van Mele, Dag Werner Breiby
Coherent diffraction patterns are recorded by a 2D detector for a set of partially overlapping scanning positions, allowing numerical reconstruction of the projected complex-valued image of the sample.
Read the peer-reviewed publication
imaging techniquesPhase contrast X-ray microscopyelectron acceptor materialsnano-morphological changesbulk heterojunctionsUV-Vis irradiationphenyl-C 61-butyric acid methyl esterelectron donorall-organic blendsfuture studiesbulk heterojunction photoactive layersX-ray ptychographicP 3HTfast-scanning calorimetry chip setupphase-separated morphologyannealing timesorganic-organic blendsX-Ray Nanoscopydiffractive imagingPCBM diffusionvolume fractionBulk Heterojunction Optimizingdepletion zonephase contrast imagesvolume fraction gradientphase-segregated domainsphotovoltaic performancePCBM aggregates100 nmX-ray ptychography