Yangyang Wang R&D Staff Scientist Contact WANGY@ORNL.GOV All Publications EXPANSE: A time-of-flight EXPanded Angle Neutron Spin Echo spectrometer at the Second Target Station of the Spallation Neutron Source Small angle scattering of diblock copolymers profiled by machine learning Ionic Conductivity Enhancement of Polymer Electrolytes by Directed Crystallization Upcycling of semicrystalline polymers by compatibilization: mechanism and location of compatibilizers Surpassing the stiffness-extensibility trade-off of elastomers via mastering the hydrogen-bonding clusters Spatial correlations of entangled polymer dynamics Synthesis of Poly(ionic Liquid)s-block-poly(methyl Methacrylate) Copolymer-Grafted Silica Particle Brushes with Enhanced CO2 ... Rotational Dynamics of an Amphidynamic Zirconium Metal–Organic Framework Determined by Dielectric Spectroscopy Molecular View on Mechanical Reinforcement in Polymer Nanocomposites Quantification of Deformation-Induced Concentration Fluctuations in Polymeric Liquids by Small-Angle Neutron Scattering Spatiotemporal mapping of mesoscopic liquid dynamics An exact inversion method for extracting orientation ordering by small-angle scattering Study of the Segmental Dynamics and Ion Transport of Solid Polymer Electrolytes in the Semi-crystalline State Chain flexibility and glass transition temperatures of poly(n-alkyl (meth)acrylate)s: Implications of tacticity and chain dyn... Phosphonium-Based Polyzwitterions: Influence of Ionic Structure and Association on Mechanical Properties Determining population densities in bimodal micellar solutions using contrast-variation small angle neutron scattering Polymer–Ceramic Composite Electrolytes for Lithium Batteries: A Comparison between the Single-Ion-Conducting Polymer Matrix and Its Counterpart Spatial correlation functions of paracrystals with radial symmetry Addition of Short Polymer Chains Mechanically Reinforces Glassy Poly(2-vinylpyridine)-Silica Nanoparticle Nanocomposites Orientational Distribution Function of Aligned Elongated Molecules and Particulates Determined from Their Scattering Signature Determining Gyration Tensor of Orienting Macromolecules through Their Scattering Signature Study of segmental dynamics and ion transport in polymer–ceramic composite electrolytes by quasi-elastic neutron scattering Chain conformation of polymer melts with associating groups Local elasticity in nonlinear rheology of interacting colloidal glasses revealed by neutron scattering and rheometry Comment on “Relating Chain Conformations to Extensional Stress in Entangled Polymer Melts” Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Synthesis Section Macromolecular Nanomaterials Group
Research Highlight Mass Loss Revealed as the Origin of Densification in Polyzwitterion Thin Films Under Electric Fields via Neutron and X-ray Reflectometries
Research Highlight Deep Learning Infers Structures of General Lyotropic Phases from Small Angle Neutron Scattering
