Near-Infrared Chiral Plasmonic Microwires through Precision Assembly of Gold Nanorods on Soft Biotemplates

• DOI: 10.1021/acs.jpcc.0c11512
• Publication Date: 2021-02-02T21:23:50Z
• Authors: Amrita Chakraborty; Nonappa; Biswajit Mondal; Kamalesh Chaudhari; Heikki Rekola; Ville Hynninen; Mauri A. Kostiainen; Robin H. A. Ras; Thalappil Pradeep
• Keywords: assembly; Chemical Sciences not elsewhere classified; Near-Infrared Chiral Plasmonic Micr.; Immunology; Information Systems not elsewhere classified; 116 Chemical sciences; ta221; dichroism response; 116; NIR region; nanoscale templates; cryogenic transmission electron mic.; 530; rodlike tobacco mosaic virus; 01 natural sciences; superstructures show; AuNR; alternative chiral template; optoelectronic properties; chiral plasmonic response; chiral plasmonic assemblies; Molecular Biology; plasmon wavelength; cellulose nanocrystals; Evolutionary Biology; single-microwire level; Gold Nanorods; nonspherical gold nanoparticles; nonlinear optics; 221 Nanotechnology; Computational Biology; precision assemblies; chiral superstructures; template-mediated assemblies; 221; 540; cationic gold nanorods; plasmonic nanoparticles; 0104 chemical sciences; TMV; ambient condition; Soft Biotemplates Directing; chiral microstructures; Physical Sciences not elsewhere classified; Precision Assembly; chemical synthesis; Biotechnology

Directing the assembly of plasmonic nanoparticles into chiral superstructures has diverse applications including, chiroptical sensing, nonlinear optics, and biomedicine. Though soft template-mediat...