High-resolution large-scale plasmonic laser color printing for jewelry applications | Zendy

Galina Odintsova | Zendy; E. A. Vlasova | Zendy; Yaroslava Andreeva | Zendy; M. K. Moskvin | Zendy; A. S. Krivonosov | Zendy; E. V. Gorbunova | Zendy; Dmitrii Pankin | Zendy; Oleg Medvedev | Zendy; Maksim Sergeev | Zendy; Nadezhda Shchedrina | Zendy; Daria Lutoshina | Zendy; Vadim P. Veiko | Zendy

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High-resolution large-scale plasmonic laser color printing for jewelry applications

Author(s) -

Galina Odintsova,

E. A. Vlasova,

Yaroslava Andreeva,

M. K. Moskvin,

A. S. Krivonosov,

E. V. Gorbunova,

Dmitrii Pankin,

Oleg Medvedev,

Maksim Sergeev,

Nadezhda Shchedrina,

Daria Lutoshina,

Vadim P. Veiko

Publication year - 2019

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.27.003672

Subject(s) - coining (mint) , materials science , laser , optics , surface plasmon resonance , silver nanoparticle , plasmon , optoelectronics , surface plasmon , latent image , nanoparticle , nanosecond , nanotechnology , computer science , image (mathematics) , artificial intelligence , physics , metallurgy

We offer to use optical features of surface plasmon resonance in Ag nanoparticles for jewelry application as a method for the well-controlled decoration of silver items. The novel approach of silver nanoparticles formation with sizes from 5 to 50 nm via nanosecond direct laser writing allows for controlling the reflectance spectra, thus creating a color image on precious metals with a high resolution of about 450 dpi without dyes or hazardous chemicals. Moreover, the large-scale color image can be applied in single-step processing with significant productivity of 2 cm 2 per minute. This work opens a strong direction for the practical application in the jewelry industry, art, and coining.

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