Graphene Functionalized with Azo Polymer Brushes: Surface‐Initiated Polymerization and Photoresponsive Properties
Source abstract
Abstract
Azo polymer brushes (G-PCN) on graphene nanosheets are prepared through a “grafting-from” approach. The effect of the graphene nanosheets on photoinduced surface modulation is investigated by irradiating solid films of azo molecular glass (Tr-Az-CN) containing the nanosheets with interfering Ar+ laser beams. By formation of a surface-relief grating, a very significant increase in the growth rate and saturated value of the diffraction efficiency is observed for Tr-Az-CN doped with G-PCN at very low content (0.5 wt%).
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Photonic Crystals and Applications · Nonlinear Optical Materials Studies · Adhesion, Friction, and Surface Interactions
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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