TY - JOUR
T1 - Latent fingerprint detection with luminescent Y2O3:Eu3+ nanoparticles
AU - Askerbay, Aktanberdi
AU - Molkenova, Anara
AU - Atabaev, Timur S.
N1 - Funding Information:
Authors would like to acknowledge the financial support received from Nazarbayev University.
Publisher Copyright:
© 2018 Elsevier Ltd. All rights reserved.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/1/1
Y1 - 2020/1/1
N2 - In this study, a facile urea homogeneous precipitation method was used to prepare luminescent Y2O3:Eu3+ nanoparticles (NPs). The morphology, structure and optical properties of prepared nanoparticles were characterized using a scanning electron microscope (SEM), X-ray diffraction (XRD) and photoluminescence (PL). Under the constant 254 nm UV light illumination, the prepared Y2O3:Eu3+ NPs exhibited strong red emission with the highest peak centered at 612 nm. The prepared nanoparticles were further utilized as the optical contrast material for latent fingerprint detection on different surfaces.
AB - In this study, a facile urea homogeneous precipitation method was used to prepare luminescent Y2O3:Eu3+ nanoparticles (NPs). The morphology, structure and optical properties of prepared nanoparticles were characterized using a scanning electron microscope (SEM), X-ray diffraction (XRD) and photoluminescence (PL). Under the constant 254 nm UV light illumination, the prepared Y2O3:Eu3+ NPs exhibited strong red emission with the highest peak centered at 612 nm. The prepared nanoparticles were further utilized as the optical contrast material for latent fingerprint detection on different surfaces.
KW - Europium
KW - Latent fingerprint
KW - Luminescence
KW - Nanoparticles
KW - Yttria
UR - http://www.scopus.com/inward/record.url?scp=85083834965&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85083834965&partnerID=8YFLogxK
U2 - 10.1016/j.matpr.2019.10.042
DO - 10.1016/j.matpr.2019.10.042
M3 - Conference article
AN - SCOPUS:85083834965
VL - 20
SP - 245
EP - 248
JO - Materials Today: Proceedings
JF - Materials Today: Proceedings
SN - 2214-7853
T2 - 11th International conference on Advanced Nanomaterials, ANM 2018
Y2 - 18 July 2018 through 20 July 2018
ER -