Combined Chemical and Physical Encoding with Silk Fibroin‐Embedded Nanostructures

Abrin L. Schmucker; Matthew B. Dickerson; Matthew Rycenga; Bryan F. Mangelson; Keith A. Brown; Rajesh R. Naik; Chad A. Mirkin

doi:10.1002/smll.201302923

journal article·2014-04

Combined Chemical and Physical Encoding with Silk Fibroin‐Embedded Nanostructures

Abrin L. Schmucker, Matthew B. Dickerson, Matthew Rycenga, Bryan F. Mangelson, Keith A. Brown, Rajesh R. Naik, Chad A. Mirkin

Small· Volume 10· Issue 8

Publisher page

Source abstract

Abstract

Nanostructures spun into regenerated silk fibroin fibers encode physical and chemical information. These materials are composed of Raman enhancing nanoscale structures whose location in a linear array and chemical functionality endow them with a tunable identity or code. These structures remain functional after being electrospun into fibroin fibers and report a unique spectroscopic signature to prove the authenticity of a material through their code and by uniquely linking it to the composition of the host material.

Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Silk-based biomaterials and applications · Polymer Surface Interaction Studies · Nanofabrication and Lithography Techniques

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemistry and International Institute for Nanotechnology Northwestern University 2145 Sheridan Road Evanston IL 60208 USA

Materials and Manufacturing Directorate, Air Force Research Laboratory Wright Patterson Air Force Base OH 45433 USA

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