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Neodymium-doped gadolinium compounds as infrared emitters for multimodal imaging

(2023) MATERIALS. 16(19).
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Abstract
This study aims to investigate the optical properties of multiple neodymium-doped gadolinium compounds as a means to examine their eligibility as optical probes for fluorescence imaging. GdVO4, GdPO4, GdAlO3, Gd2SiO5 and Gd3Ga5O12 (GGG) samples were synthesized through solid-state reactions with varying neodymium doping levels to compare their optical properties in great detail. The optimal doping concentration was generally found to be approximately 2%. Furthermore, the luminescence lifetime, which is a valuable parameter for time-gated imaging, was determined to range from 276 down to 14 mu s for the highest doping concentrations, resulting from energy transfer and migration assisted decay.
Keywords
luminescence, near infrared, spectroscopy, neodymium, gadolinium compounds, bioimaging, luminescence decay, LASER PERFORMANCE, ENERGY-TRANSFER, LUMINESCENCE, NANOPARTICLES, RELAXATION, CRYSTAL, EU3+

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MLA
Delaey, Maxime, et al. “Neodymium-Doped Gadolinium Compounds as Infrared Emitters for Multimodal Imaging.” MATERIALS, vol. 16, no. 19, 2023, doi:10.3390/ma16196471.
APA
Delaey, M., Van Bogaert, S., Cosaert, E., Mommen, W., & Poelman, D. (2023). Neodymium-doped gadolinium compounds as infrared emitters for multimodal imaging. MATERIALS, 16(19). https://doi.org/10.3390/ma16196471
Chicago author-date
Delaey, Maxime, Seppe Van Bogaert, Ewoud Cosaert, Wout Mommen, and Dirk Poelman. 2023. “Neodymium-Doped Gadolinium Compounds as Infrared Emitters for Multimodal Imaging.” MATERIALS 16 (19). https://doi.org/10.3390/ma16196471.
Chicago author-date (all authors)
Delaey, Maxime, Seppe Van Bogaert, Ewoud Cosaert, Wout Mommen, and Dirk Poelman. 2023. “Neodymium-Doped Gadolinium Compounds as Infrared Emitters for Multimodal Imaging.” MATERIALS 16 (19). doi:10.3390/ma16196471.
Vancouver
1.
Delaey M, Van Bogaert S, Cosaert E, Mommen W, Poelman D. Neodymium-doped gadolinium compounds as infrared emitters for multimodal imaging. MATERIALS. 2023;16(19).
IEEE
[1]
M. Delaey, S. Van Bogaert, E. Cosaert, W. Mommen, and D. Poelman, “Neodymium-doped gadolinium compounds as infrared emitters for multimodal imaging,” MATERIALS, vol. 16, no. 19, 2023.
@article{01HG0BJ1VBN7JBN0BF070XH4DN,
  abstract     = {{This study aims to investigate the optical properties of multiple neodymium-doped gadolinium compounds as a means to examine their eligibility as optical probes for fluorescence imaging. GdVO4, GdPO4, GdAlO3, Gd2SiO5 and Gd3Ga5O12 (GGG) samples were synthesized through solid-state reactions with varying neodymium doping levels to compare their optical properties in great detail. The optimal doping concentration was generally found to be approximately 2%. Furthermore, the luminescence lifetime, which is a valuable parameter for time-gated imaging, was determined to range from 276 down to 14 mu s for the highest doping concentrations, resulting from energy transfer and migration assisted decay.}},
  articleno    = {{6471}},
  author       = {{Delaey, Maxime and Van Bogaert, Seppe and Cosaert, Ewoud and Mommen, Wout and Poelman, Dirk}},
  issn         = {{1996-1944}},
  journal      = {{MATERIALS}},
  keywords     = {{luminescence,near infrared,spectroscopy,neodymium,gadolinium compounds,bioimaging,luminescence decay,LASER PERFORMANCE,ENERGY-TRANSFER,LUMINESCENCE,NANOPARTICLES,RELAXATION,CRYSTAL,EU3+}},
  language     = {{eng}},
  number       = {{19}},
  pages        = {{15}},
  title        = {{Neodymium-doped gadolinium compounds as infrared emitters for multimodal imaging}},
  url          = {{http://doi.org/10.3390/ma16196471}},
  volume       = {{16}},
  year         = {{2023}},
}

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