Multi-dimensional dynamic fluorescence readout from laser engineered In<sub>2</sub>O<sub>3</sub> nanowire micropatterns-Reference-Cited by-同舟云学术

Multi-dimensional dynamic fluorescence readout from laser engineered In₂O₃ nanowire micropatterns

Published:2023 Issue:16 Volume:11 Page:5271-5280
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Poh Eng Tuan¹²^ORCID,Tan Yung Zhen³,Neo Justin Boon Shuan³,Ong Chee How³,Saroni Azianty⁴,Zhang Zheng⁵^ORCID,Li Jianhui²,Goh Boon Tong⁴,Sow Chorng Haur²^ORCID

Affiliation:

1. NUS Graduate School – Integrative Sciences and Engineering Programme (ISEP), National University of Singapore, 21 Lower Kent Ridge Road, Singapore 119077, Singapore

2. Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117551, Singapore

3. Anderson Serangoon Junior College, 4500 Ang Mo Kio Ave 6, Singapore 569843, Singapore

4. Low Dimensional Materials Research Centre (LDMRC), Department of Physics, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia

5. Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 2 Fusionopolis Way, Innovis, Singapore 138634, Singapore

Abstract

A laser-irradiated array of In2O3 nanowires presents yellow and blue fluorescence states that can be dynamically altered under UV light for anti-counterfeiting features based upon microscale patterning, color evolution and time-domain encoding.

Funder

National University of Singapore

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D2TC04449H

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