Fig. 2
From: In-situ synthesis and integration of gold nanoparticles into 3D printed optical fiber probes
(A) TEM image of gold nanoparticles produced by the Turkevich method, (B) FTIR spectra of the polymer resin and 3D printed sample, (C) SEM images of the nanoparticle embedded OFP by polymer reduction method, (D) photographs of fabricated multimaterial OFP under no illumination, illumination under white light, and illumination under a green laser.
