David Geohegan Facility User, Center for Nanophase Materials Sciences Contact GEOHEGANDB@ORNL.GOV All Publications Flux-Dependent Growth Kinetics and Diameter Selectivity in Single-Wall Carbon Nanotube Arrays High-Performance Field-Effect Transistors Based on Polystyrene-b-Poly(3-hexylthiophene) Diblock Copolymers Vibrational spectrum of the endohedral Y2C2@C92 fullerene by Raman spectroscopy: Evidence for tunneling of the diatomic C2 molecule Tailored Assemblies of Rod-Coil Poly(3-hexylthiophene)-b-Polystyrene Diblock Copolymers: Adaptable Building Blocks for High-Performance Organic Field-Effect Transistors Single Walled Carbon Nanohorns as Photothermal Cancer Agents... Narrow and Intense Resonances in the Low Frequency Region of Surface Enhanced Raman Spectra of Single Wall Carbon Nanotubes Raman study of Fano interference in p-type silicon... Pulsed Growth of Vertically Aligned Nanotube Arrays with Variable Density In Vitro and In Vivo Studies of Single-Walled Carbon Nanohorns with Encapsulated Metallofullerenes and Exohedrally Functional... The importance of chain connectivity in the formation of non-covalent interactions between polymers and single-walled carbon ... The importance of chain connectivity in the formation of non-covalent interactions between polymers and single-walled carbon nanotubes and its impact on dispersion Investigation of Gd3N@C2n (40 n 44) family by Raman and inelastic electron tunneling spectroscopy... All carbon nanotubes are not created equal... Laser Interactions in Nanomaterials Synthesis A Facile High-speed Vibration Milling Method to Water-disperse Single- walled Carbon Nanohorns Metastable Copper-Phthalocyanine Single-Crystal Nanowires and Their Use in Fabricating High-Performance Field-Effect Transistors Altering the catalytic activity of thin metal catalyst films for controlled growth of chemical vapor deposited vertically aligned carbon nanotube arrays Pulsed Laser CVD Investigations of Single-Wall Carbon Nanotube Growth Dynamics... Selective patterned growth of single-crystal organic nanowires of Ag-TCNQ with chemical raction method... Cumulative and Continuous Laser Vaporization Synthesis of Single Wall Carbon Nanotubes and Nanohorns... Calcium as a superior coating metal in functionalization of carbon fullerenes for high-capacity hydrogen storage Real-Time Imaging of Vertically Aligned Carbon Nanotube Array Growth Kinetics... In situ time-resolved measurements of carbon nanotube and nanohorn growth Formation of single crystalline ZnO nanotubes without catalysts and templates... Tailoring of Single Walled Carbon Nanohorns for Hydrogen Storage and Catalyst Supports... Pagination First page 竄 First Previous page 嫖傭 … Page 6 Current page 7 Page 8 Next page 算傭 Last page Last 罈 Key Links Curriculum Vitae Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences