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 Surface Dynamics of Charge Transport in LaAlO3/SrTiO3 with Time-Resolved Kelvin Probe Force Microscopy Simultaneous mapping of nanoscale dielectric, electrochemical, and ferroelectric surface properties of van der Waals layered ferroelectric via advanced SPM Perspectives in Scanning Probe Microscopy from the 2021 Joint International Scanning Probe Microscopy and Scanning Probe Microscopy on Soft and Polymeric Materials Conference Role of Decomposition Product Ions in Hysteretic Behavior of Metal Halide Perovskite Synthesis of High-Performance Lignin-Based Inverse Thermoplastic Vulcanizates with Tailored Morphology and Properties Magnetic Texture in Insulating Single Crystal High Entropy Oxide Spinel Films Correlating crystallographic orientation and ferroic properties of twin domains in metal halide perovskites Direct Observation of Photoinduced Ion Migration in Lead Halide Perovskites Piezoresponse amplitude and phase quantified for electromechanical characterization Revealing Antiferroelectric Switching and Ferroelectric Wakeup in Hafnia by Advanced Piezoresponse Force Microscopy... Super-resolution and signal separation in contact Kelvin probe force microscopy of electrochemically active ferroelectric materials Fast Scanning Probe Microscopy via Machine Learning: Non‐Rectangular Scans with Compressed Sensing and Gaussian Process Opt... Ferroelectricity in Si-Doped Hafnia: Probing Challenges in Absence of Screening Charges 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 Strain–Chemical 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 Machine Learning‐Enabled Correlation and Modeling of Multimodal Response of Thin Film to Environment on Macro and Nanoscale Using “Lab‐on‐a‐Crystal” Twin domains modulate light-matter interactions in metal halide perovskites Scanning Probe Microscopy in the Information Age Self‐Assembled Room Temperature Multiferroic BiFeO 3 ‐LiFe 5 O 8 Nanocomposites Ferroic twin domains in metal halide perovskites Reply to: On the ferroelectricity of CH3NH3PbI3 perovskites 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 LinkedIn 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)
