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81. Twin Plane Re-entrant Mechanism for Catalytic Nanowire Growth
Andrew D. Gamalski, Peter W. Voorhees, Renu Sharma, Caterina Ducati, Stephan Hofmann
We observe a twin plane re-entrant based growth mechanism for Au catalyzed Ge
nanowire growth using video-rate lattice-resolved environmental transmission electron
microscopy. For a  growth direction, we find a convex, V-shaped liquid catalyst ...
82. Wrinkling and Strain Softening in Single-Wall Carbon Nanotube Membranes
Erik K. Hobbie, Daneesh Olivia Simien, Jeffrey A Fagan, JiYeon Huh, Jun Y. Chung, Steven D Hudson, Jan Obrzut, Jack F Douglas, Christopher M Stafford
Ultrathin layers of single-wall carbon nanotubes (SWCNTs) show considerable promise for applications ranging from fuel-cell membranes and biochemical sensors to bioactive films and transparent electrodes. The high conductivity and extreme anisotropy ...
83. ,Real-worldŠ precision, bias, and between-laboratory variation for surface area measurement of a titanium dioxide nanomaterial in powder form
Vincent A Hackley, Aleksandr B. Stefaniak
Accurate characterization of nanomaterial properties is a critical component of any nanotoxicology testing strategy. Data that describes the performance of various laboratories to measure the characteristics of the same nanomaterial is scarce. We c ...