Liam Collins R&D staff scientist Contact COLLINSLF@ORNL.GOV All Publications Modular Approach for the Synthesis of Bottlebrush Diblock Copolymers from Poly(Glycidyl Methacrylate)-block-Poly(Vinyldimethylazlactone) Backbones Simultaneous mapping of nanoscale dielectric, electrochemical, and ferroelectric surface properties of van der Waals layered ferroelectric via advanced SPM Surface Dynamics of Charge Transport in LaAlO3/SrTiO3 with Time-Resolved Kelvin Probe Force Microscopy Perspectives in Scanning Probe Microscopy from the 2021 Joint International Scanning Probe Microscopy and Scanning Probe Microscopy on Soft and Polymeric Materials Conference Synthesis of High-Performance Lignin-Based Inverse Thermoplastic Vulcanizates with Tailored Morphology and Properties Role of Decomposition Product Ions in Hysteretic Behavior of Metal Halide Perovskite Magnetic Texture in Insulating Single Crystal High Entropy Oxide Spinel Films Correlating crystallographic orientation and ferroic properties of twin domains in metal halide perovskites Piezoresponse amplitude and phase quantified for electromechanical characterization Direct Observation of Photoinduced Ion Migration in Lead Halide Perovskites Revealing Antiferroelectric Switching and Ferroelectric Wakeup in Hafnia by Advanced Piezoresponse Force Microscopy... Ferroelectricity in Si-Doped Hafnia: Probing Challenges in Absence of Screening Charges Super-resolution and signal separation in contact Kelvin probe force microscopy of electrochemically active ferroelectric materials Fast Scanning Probe Microscopy via Machine Learning: NonâRectangular Scans with Compressed Sensing and Gaussian Process Opt... Anisotropic carrier diffusion in single MAPbI 3 grains correlates to their twin domains Visualizing Charge Transport and Nanoscale Electrochemistry by Hyperspectral Kelvin Probe Force Microscopy StrainâChemical Gradient and Polarization in Metal Halide Perovskites Imaging mechanism for hyperspectral scanning probe microscopy via Gaussian process modelling Thickness and strain dependence of piezoelectric coefficient in BaTiO3 thin films Scanning Probe Microscopy in the Information Age Machine LearningâEnabled Correlation and Modeling of Multimodal Response of Thin Film to Environment on Macro and Nanoscale Using âLabâonâaâCrystalâ Twin domains modulate light-matter interactions in metal halide perovskites SelfâAssembled Room Temperature Multiferroic BiFeO 3 âLiFe 5 O 8 Nanocomposites LightâFerroic Interaction in Hybrid OrganicâInorganic Perovskites Ferroic twin domains in metal halide perovskites Pagination First page « First Previous page âčâ¶Äč Page 1 Current page 2 Page 3 … Next page âșâ¶Äș Last page Last » Key Links Curriculum Vitae Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Characterization Section Functional Atomic Force Microscopy Group
Research Highlight High-speed Mapping of Surface Charge Dynamics using Sparse Scanning Kelvin Probe Force Microscopy (SS-KPFM)
