Xiao-Ying Yu Distinguished Scientist and Group Lead, Advanced Nuclear Materials Contact yuxiaoying@ornl.gov | 865.574.4628 All Publications ToF-SIMS evaluation of PEG-related mass peaks and applications in PEG detection in cosmetic products... Investigation of pyruvic acid photolysis at the air-liquid interface as a source of aqueous secondary organic aerosols Progress and Challenges of Additive Manufacturing of Tungsten and Alloys as Plasma-Facing Materials... Polymer Waste Valorization into Advanced Carbon Nanomaterials for Potential Energy and Environment Applications Direct extracellular electron transfer for high electricity production by a new type of marine microalgae Nannochloropsis sp. HDY2 Secondary Ion Mass Spectral Imaging of Metals and Alloys Investigating the contribution of grown new particles to cloud condensation nuclei with largely varying preexisting particles... Molecular detection of per- and polyfluoroalkyl substances in water using time-of-flight secondary ion mass spectrometry A Synergistic Three-Phase, Triple-Conducting Air Electrode for Reversible Proton-Conducting Solid Oxide Cells... Microscale Electrochemical Corrosion of Uranium Oxide Particles Multimodal Imaging of Light Isotope Distributions in Irradiated Materials Mass Spectral Imaging to Map Plant–Microbe Interactions Revealing the Bacterial Quorum-Sensing Effect on the Biofilm Formation of Diatom Cylindrotheca sp. Using Multimodal Imaging Studying Cerium Oxide and Uranium Oxide Using Particle Attached Microelectrodes... Reducing the matrix effect in mass spectral imaging of biofilms using flow-cell culture A geospatial risk analysis graphical user interface for identifying hazardous chemical emission sources... Analytical advances to study the air – water interfacial chemistry in the atmosphere... Aluminum hydroxide, bayerite, boehmite, and gibbsite ToF-SIMS spectra in the positive ion mode. II... Aluminum hydroxide, bayerite, boehmite, and gibbsite ToF-SIMS spectra in the negative ion mode. I... Capturing the Evolution of the Oil-in-Water Emulsion Interface by Correlative Imaging... Multimodal Imaging of the Evolving Interface of Irradiated Aluminide-coated Stainless-steel Cladding... Mass spectral imaging showing the plant growth-promoting rhizobacteria's effect on the Brachypodium awn... Key Links Curriculum Vitae Google Scholar Web of Science ORCID LinkedIn Organizations Physical Sciences Directorate Materials Science and Technology Division Materials in Extremes Section Advanced Nuclear Materials Group