You searched on:
Topic Area: Nanotechnology
Sorted by: date
Displaying records 381 to 382.
Resort by: Date / Title
381. Terbium-Doped Magnetite Nanocrystals for Multimodal Imaging Agents
Katherine P Rice, Stephen E Russek, Roy Howard Geiss, Justin M Shaw, Robert John Usselman, Eric R Evarts, Thomas J Silva, Hans Toya Nembach, Elke Arenholz, Yves Idzerda
High quality cubic Tb-doped magnetite nanocrystals have been fabricated and have shown that the Tb is
incorporated into the octahedral 3+ sites. Magnetization and FMR data indicate that the Tb spins are
weakly coupled to the iron spin lattice at ...
382. Competitive Adsorption of Thiolated Polyethylene Glycol and Mercaptoproprionic acid on Gold Nanoparticles Measured by Physical Characterization Methods
De-Hao D. Tsai, Frank W DelRio, Robert I. MacCuspie, Tae Joon Cho, Michael Russel Zachariah, Vincent A Hackley
Adsorption kinetics between thiolated polyethylene glycol (SH-PEG) and mercaptoproprionic acid (MPA) on gold nanoparticles (Au-NP) were studied using dynamic light scattering (DLS) and electrospray differential mobility analysis (ES-DMA). Through a c ...