Directed carbon nanotube assembly using a pyrene-functionalized polymer.

Chemical communications (Cambridge, England) (2009-08-05)

Eric Schopf, Rebecca Broyer, Lei Tao, Yong Chen, Heather D Maynard

ABSTRACT

A pyrene-functionalized polymer was patterned via electron beam lithography onto a silicon wafer and shown to selectively bind with carbon nanotubes.

MATERIALS

Product Number

Brand

Product Description

Sigma-Aldrich

Poly(ethylene glycol) bis(amine), average M_n 3400

Sigma-Aldrich

Poly(ethylene glycol) bis(amine), M_w 6,000

Sigma-Aldrich

Poly(ethylene glycol) bis(amine), M_w 10,000

Sigma-Aldrich

Poly(ethylene glycol) bis(amine), M_w 20,000

Sigma-Aldrich

Poly(ethylene glycol) bis(amine), M_w 2,000

Sigma-Aldrich

Poly(ethylene glycol) diamine, average M_n 2,000

Sigma-Aldrich

Poly(ethylene glycol) bis(amine), M_w 3,000

Sigma-Aldrich

Poly(ethylene glycol) diamine, average M_n 3,000

Sigma-Aldrich

Poly(ethylene glycol) diamine, average M_n 10,000

Sigma-Aldrich

Poly(ethylene glycol) diamine, average M_n 6,000