Advanced Functional Materials, volume 32, issue 41, pages 2205859

Coding of Non‐Linear White‐Light Luminescence from Gold‐Silicon Structures for Physically Unclonable Security Labels

Ponkratova Ekaterina 1
Ageev Eduard 1
Trifonov Peter 1
Kustov Pavel 1
Sandomirskii Martin 1
Zhukov Mikhail 1, 2
Larin Artem 1
Mukhin Ivan 1, 3, 4
Belmonte Thierry 5
Nominé Alexandre 1, 5
Bruyère Stéphanie 5
Publication typeJournal Article
Publication date2022-08-04
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor19
ISSN1616301X
Electronic, Optical and Magnetic Materials
Electrochemistry
Condensed Matter Physics
Biomaterials
Abstract
Luminescent security labels are effective platforms for protection of consumer goods from counterfeiting. However, the lifetimes of such security approaches are limited due to narrow‐band photoluminescent features of the label elements, which can be used for the protection technology disclosure. In this paper, a novel concept for the application of non‐linear white‐light luminescence from hybrid metal–semiconductor structures fabricated by direct femtosecond laser writing for the creation of physically unclonable security labels is proposed. A close connection is demonstrated between the internal composition of hybrid structures, which is controlled at the fabrication stage, and their non‐linear optical signals. It is shown that the application of decorrelation procedure based on discrete cosine transform and polar codes for label coding can overcome the problem of the white‐light photoluminescent spectra correlation. The proposed fabrication approach and coding strategy allows reaching a high degree of device uniqueness (up to 99%), bit uniformity (close to 0.5), and encoding capacity up to 1.25 × 10437 in a single label element. The results demonstrate that the barriers for the application of white‐light luminescent nano‐objects for the creation of physically unclonable labels are removed.

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Citations by publishers

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Wiley
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Ponkratova E. et al. Coding of Non‐Linear White‐Light Luminescence from Gold‐Silicon Structures for Physically Unclonable Security Labels // Advanced Functional Materials. 2022. Vol. 32. No. 41. p. 2205859.
GOST all authors (up to 50) Copy
Ponkratova E., Ageev E., Trifonov P., Kustov P., Sandomirskii M., Zhukov M., Larin A., Mukhin I., Belmonte T., Nominé A., Bruyère S., Zuev D. Coding of Non‐Linear White‐Light Luminescence from Gold‐Silicon Structures for Physically Unclonable Security Labels // Advanced Functional Materials. 2022. Vol. 32. No. 41. p. 2205859.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1002/adfm.202205859
UR - https://doi.org/10.1002%2Fadfm.202205859
TI - Coding of Non‐Linear White‐Light Luminescence from Gold‐Silicon Structures for Physically Unclonable Security Labels
T2 - Advanced Functional Materials
AU - Ponkratova, Ekaterina
AU - Ageev, Eduard
AU - Trifonov, Peter
AU - Kustov, Pavel
AU - Sandomirskii, Martin
AU - Zhukov, Mikhail
AU - Larin, Artem
AU - Mukhin, Ivan
AU - Belmonte, Thierry
AU - Nominé, Alexandre
AU - Bruyère, Stéphanie
AU - Zuev, Dmitry
PY - 2022
DA - 2022/08/04 00:00:00
PB - Wiley
SP - 2205859
IS - 41
VL - 32
SN - 1616-301X
ER -
BibTex |
Cite this
BibTex Copy
@article{2022_Ponkratova,
author = {Ekaterina Ponkratova and Eduard Ageev and Peter Trifonov and Pavel Kustov and Martin Sandomirskii and Mikhail Zhukov and Artem Larin and Ivan Mukhin and Thierry Belmonte and Alexandre Nominé and Stéphanie Bruyère and Dmitry Zuev},
title = {Coding of Non‐Linear White‐Light Luminescence from Gold‐Silicon Structures for Physically Unclonable Security Labels},
journal = {Advanced Functional Materials},
year = {2022},
volume = {32},
publisher = {Wiley},
month = {aug},
url = {https://doi.org/10.1002%2Fadfm.202205859},
number = {41},
pages = {2205859},
doi = {10.1002/adfm.202205859}
}
MLA
Cite this
MLA Copy
Ponkratova, Ekaterina, et al. “Coding of Non‐Linear White‐Light Luminescence from Gold‐Silicon Structures for Physically Unclonable Security Labels.” Advanced Functional Materials, vol. 32, no. 41, Aug. 2022, p. 2205859. https://doi.org/10.1002%2Fadfm.202205859.
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