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Simultaneous Nitrogen-Doping and Reduction of Graphene Oxide
Xiaolin Li, Hailiang Wang, Joshua T. Robinson +3
We develop a simple chemical method to obtain bulk quantities of N-doped, reduced graphene oxide (GO) sheets through thermal annealing of GO in ammonia. X-ray photoelectron spectro…
Preparation of Carbon Nanotube Bioconjugates for Biomedical Applications
Zhuang Liu, Scott Tabakman, Zhuo Chen +1
Biomedical applications of carbon nanotubes have attracted much attention in recent years. Here, we summarize our previously developed protocols for functionalization and bioconjug…
Solvothermal Reduction of Chemically Exfoliated Graphene Sheets
Hailiang Wang, Joshua Tucker Robinson, Xiaolin Li +1
Graphene has attracted much attention due to its interesting properties and potential applications. Chemical exfoliation methods have been developed to make graphene recently, aime…
Phospholipid-Dextran with a Single Coupling Point: a Useful Amphiphile for Functionalization of Nanomaterials
Andrew P. Goodwin, Scott M. Tabakman, Kevin Welsher +3
Nanomaterials hold much promise for biological applications, but they require appropriate functionalization to provide biocompatibility in biological environments. For non-covalent…
Optical Characterizations and Electronic Devices of Nearly Pure (10,5) Single-Walled Carbon Nanotubes
Li Zhang, Xiaomin Tu, Kevin Welsher +3
It remains an elusive goal to achieve high performance single-walled carbon nanotube (SWNTs) field effect transistors (FETs) comprised of only single chirality SWNTs. Many separati…
PEG Branched Polymer for Functionalization of Nanomaterials with Ultralong Blood Circulation
Giuseppe Prencipe, Scott M. Tabakman, Kevin Welsher +5
Nanomaterials have been actively pursued for biological and medical applications in recent years. Here, we report the synthesis of several new poly(ethylene glycol) grafted branche…