Alexander A Puretzky Senior R&D Staff Contact puretzkya@ornl.gov | 865.617.7168 All Publications Efficient Interlayer Relaxation and Transition of Excitons in Epitaxial and Non-epitaxial MoS2/WS2 Heterostructures... 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 batter... Nature of Catalytic Active Sites Present on the Surface of Advanced Bulk Tantalum Mixed Oxide Photocatalysts... Fundamental Bulk/Surface Structure – Photoactivity Relationships of Supported (Rh2-yCryO3)/GaN 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... High-Temperature Transformation of Fe-Decorated Single-Wall Carbon Nanohorns to Nanooysters: A Combined Experimental and Theo... Real-time optical diagnostics of graphene growth induced by pulsed chemical vapor deposition... NONEQUILIBRIUM LASER SYNTHESIS AND REAL-TIME DIAGNOSTICS OF CARBON NANOMATERIAL GROWTH... Metal-Assisted Hydrogen Storage on Pt-Decorated Single-Walled Carbon Nanohorns... Spatial and Temporal Measurements of Temperature and Cell Viability in Response to Nanoparticle Mediated Photothermal Therapy... Near-Field Enhanced UV Resonance Raman Spectroscopy Using Aluminum Bow-tie Nano-antenna... Incremental growth of short SWNT arrays by pulsed chemical vapor deposition... 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