Reversible photo-patterning of soft conductive materials via spatially-defined supramolecular assembly.
A strategy for reversible patterning of soft conductive materials is described, based upon a combination of peptide-based block copolymer hydrogelators and photo-thermally-active carbon nanotubes. This composite displays photo-responsive gelation at application-relevant timescales (<10 s), allowing for rapid and spatially-defined construction of conductive patterns (>100 S m(-1)), which, additionally, hold the capability to revert to sol upon sonication for reprocessing.
Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, Laboratory for Synthetic-Biologic Interactions, Texas A&M University, 3255 TAMU, College Station, TX 77842, USA. wooley@chem.tamu.edu.
Xun
X
He
Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, Laboratory for Synthetic-Biologic Interactions, Texas A&M University, 3255 TAMU, College Station, TX 77842, USA. wooley@chem.tamu.edu.
Jingwei
J
Fan
Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, Laboratory for Synthetic-Biologic Interactions, Texas A&M University, 3255 TAMU, College Station, TX 77842, USA. wooley@chem.tamu.edu.
Jiong
J
Zou
Departments of Chemistry, Chemical Engineering, and Materials Science & Engineering, Laboratory for Synthetic-Biologic Interactions, Texas A&M University, 3255 TAMU, College Station, TX 77842, USA. wooley@chem.tamu.edu.
Karen L
KL
Wooley