Ivan Vlassiouk Research Scientist Contact VLASSIOUKIV@ORNL.GOV All Publications Polarization of Gold in Nanopores Leads to Ion Current Rectification Toward clean suspended CVD graphene Atomistic-Scale Simulations of Defect Formation in Graphene under Noble Gas Ion Irradiation Graphene Engineering by Neon Ion Beams Synthesis of Hexagonal Boron Nitride Mono layer: Control of Nucleation and Crystal Morphology Van der Waals Epitaxial Growth of Single-Crystal Two-Dimensional GaSe on Graphene ... Maskless Lithography and in situ Visualization of Conductivity of Graphene using Helium Ion Microscopy... The effect of intrinsic crumpling on the mechanics of free-standing graphene... Water Desalination Using Nanoporous Single-Layer Graphene with Tunable Pore Size Strong and Electrically Conductive Graphene Based Composite Fibers and Laminates... Aqueous Proton Transfer across Single Layer Graphene Anomalous mobility of highly charged particles in pores... Nano-immunoassay with improved performance for detection of cancer biomarkers... Photoelectron spectroscopy of wet and gaseous samples through graphene membranes... Direct observation of resistive heating at graphene wrinkles and grain boundaries... Velocity Profiles in Pores with Undulating Opening Diameter and Their Importance for Resistive-Pulse Experiments Interactions of Organic Solvents at Graphene/alpha-Al2O3 and Graphene Oxide/alpha-Al2O3 Interfaces Studied by Sum Frequency G... Interaction of Magnesium Ions with Pristine Single-Layer and Defected Graphene/Water Interfaces Studied by Second Harmonic Generation Rectification of Ion Current in Nanopores Depends on the Type of Monovalent Cations – Experiments and Modeling Electrochemical control of ion transport through a mesoporous carbon membrane... Dual harmonic Kelvin probe force microscopy at the graphene–liquid interface Chemical vapor deposition of graphene on large-domain ultra-flat copper Charged Particles Modulate Local Ionic Concentrations and Cause Formation of Positive Peaks in Resistive-Pulse Based Detectio... Surface modification of graphene nanopores for protein translocation Open loop Kelvin probe force microscopy with single and multi-frequency excitation... Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Page 3 Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations User Facilities Center for Nanophase Materials Sciences Nanomaterials Synthesis Section Functional Hybrid Nanomaterials Group