Research Article

Interactions of Secondary DNA and Initial DNA on Single-Walled Carbon Nanotube Surfaces Studied by Photoluminescence, Atomic Force Microscopy, and Electrophoresis

Figure 6

Near-infrared photoluminescence (PL) spectra of (a) T30-SWNT and (b) φ30-SWNT hybrids excited using a 730 nm laser.
(a) T30-SWNT
(b) φ30-SWNT