Alexander Puretzky Senior R&D Staff Contact PURETZKYA@ORNL.GOV All Publications Fundamental edge broadening effects during focused electron beam induced nanosynthesis... Patterned arrays of lateral heterojunctions within monolayer two-dimensional semiconductors Low-frequency Raman spectroscopy reveals stacking patterns of two-dimensional transition metal dichalcogenides Equally Efficient Inter layer Exciton Relaxation and Improved Absorption in Epitaxial and Nonepitaxial MoS2/WS2 Heterostructures Revealing the Preferred Interlayer Orientations and Stackings of Two-Dimensional Bilayer Gallium Selenide Crystals Observation of two distinct negative trions in tungsten disulfide monolayers Efficient Interlayer Relaxation and Transition of Excitons in Epitaxial and Non-epitaxial MoS2/WS2 Heterostructures Phase transitions and thermal-stress-induced structural changes in a ferroelectric Pb (Zr0.80Ti0. 20) O3 single crystal Interaction of carbon nanohorns with plants: Uptake and biological effects Revealing the surface and bulk regimes of isothermal graphene growth on Ni with in situ kinetic measurements and modeling Slowing of Femtosecond Laser-Generated Nanoparticles in a Background Gas Digital Transfer Growth of Patterned 2D Metal Chalcogenides by Confined Nanoparticle Evaporation... Pulsed Laser Deposition of Photoresponsive Two-Dimensional GaSe Nanosheet Networks Controlled Vapor Phase Growth of Single Crystalline, Two-Dimensional GaSe Crystals with High Photoresponse ... Cooperative Island Growth of Large Area Single-Crystal Graphene by Chemical Vapor Deposition on Cu Nanoparticle generation and transport resulting from femtosecond laser ablation of ultrathin metal films: Time-resolved measu... Exploring growth kinetics of carbon nanotube arrays by in situ optical diagnostics and modeling Catalytic nanoparticles for carbon nanotube growth synthesized by through thin film femtosecond laser ablation... Laser Interactions for the Synthesis and In Situ Diagnostics of Nanomaterials Uniform, Homogenous Coatings of Carbon Nanohorns on Arbitrary Substrates from Common Solvents Fluorination of “brick and mortar” soft-templated graphitic ordered mesoporous carbons for high power lithium-ion battery Fundamental Bulk/Surface Structure – Photoactivity Relationships of Supported (Rh2-yCryO3)/GaN Photocatalysts ... Nature of Catalytic Active Sites Present on the Surface of Advanced Bulk Tantalum Mixed Oxide Photocatalysts Nature of the band gap and origin of the electro-/photo-activity of Co3O4 A statistical model approximation for perovskite solid-solutions: a Raman study of lead-zirconate- titanate single crystal... Pagination First page « First Previous page ‹‹ … Page 5 Current page 6 Page 7 … 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 Functional Hybrid Nanomaterials Group
