Polyxeni Angelopoulou Xanthopoulou Postdoctoral Research Associate - Synthesis and Functionalization of Polymers Contact ANGELOPOULOP@ORNL.GOV All Publications Learning continuous scattering length density profiles from neutron reflectivities using convolutional neural networks* High-χ diblock copolymers containing poly(vinylpyridine-N-oxide) segments Synthesis and morphological characterization of linear and miktoarm star poly(solketal methacrylate)-block-polystyrene copoly... A Versatile Fiber Coating Process for Efficient Fabrication of Multifunctional Composites Key Links Organizations Physical Sciences Directorate Chemical Sciences Division Separations and Polymer Chemistry Section Carbon and Composites Group