23 citations · 52 across the 4 of their papers we have counts for
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Control of Length and Spatial Functionality of Single-Wall Carbon Nanotube AFM Nanoprobes
Haoyan Wei, Sang Nyon Kim, Minhua Zhao +4
Single-wall carbon nanotube (SWNT) nanofibrils were assembled onto conductive atomic force microscopy (AFM) probes with the help of dielectrophoresis (DEP). This process involved t…
Preferential Forest-assembly of Single-Wall Carbon Nanotubes on Low-energy Electron-beam Patterned Nafion Films
Haoyan Wei, Sang Nyon Kim, Harris L. Marcus +1
With the aid of low-energy (500 eV) electron-beam direct writing, patterns of perpendicularly-aligned Single-wall carbon nanotube (SWNT) forests were realized on Nafion modified su…
Electric field and tip geometry effects on dielectrophoretic growth of carbon nanotube nanofibrils on scanning probes
Haoyan Wei, Anna Craig, Bryan D Huey +2
Single-wall carbon nanotube (SWNT) nanofibrils were assembled onto a variety of conductive scanning probes including atomic force microscope (AFM) tips and scanning tunnelling micr…
Site-specific Forest-assembly of Single-Wall Carbon Nanotubes on Electron-beam Patterned SiOx/Si Substrates
Haoyan Wei, Sang Nyon Kim, Sejong Kim +3
Based on electron-beam direct writing on the SiOx/Si substrates, favorable absorption sites for ferric cations (Fe3+ ions) were created on the surface oxide layer. This allowed Fe3…