Lanthanide molecular cluster-aggregates as the next generation of optical materials

DA Gálico, CMS Calado, M Murugesu - Chemical Science, 2023 - pubs.rsc.org
In this perspective, we provide an overview of the recent achievements in luminescent
lanthanide-based molecular cluster-aggregates (MCAs) and illustrate why MCAs can be …

[HTML][HTML] Advances in upconversion enhanced solar cell performance

A Ghazy, M Safdar, M Lastusaari, H Savin… - Solar Energy Materials …, 2021 - Elsevier
Photovoltaics (PV) is the leading renewable energy harvesting technology. Thus, there is a
remarkable strive to enhance the light harvesting capability of the state-of-the-art solar cells …

Energy transfer induced color tunable photoluminescence in Tb3+/Sm3+ co-doped Y2O3 nano-phosphor for warm white LEDs

RS Yadav - Journal of Alloys and Compounds, 2023 - Elsevier
In this work, the Tb 3+/Sm 3+ doped and co-doped Y 2 O 3 nano-phosphors have been
prepared by solution combustion method. The structural and morphological analyses of Y 2 …

Strong red upconversion luminescence and optical thermometry of Yb3+/Er3+ Co-doped β-Ba2ScAlO5 phosphor

J Hu, R Wang, Z Wei, X Wu, F Wang, L Liu, Y Li… - Journal of Alloys and …, 2022 - Elsevier
Near infrared-to-red upconversion phosphors of Yb 3+/Er 3+ co-doped β-Ba 2 ScAlO 5
through equivalent substitution strategy has been prepared. They emit strong red emission …

Lanthanide-doped nanoparticles in photovoltaics–more than just upconversion

P Zhang, L Liang, X Liu - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
Development of photon conversion nanomaterials could principally leverage unutilized
portions of the solar spectrum to address the increasing demand for renewable energy …

Intense green photoluminescence and upconversion-based intrinsic optical bistability in Ho3+/Yb3+ codoped CaSc2O4 and upconversion in Ho3+/Yb3+ codoped …

P Tadge, IR Martín, SB Rai, S Sapra, TM Chen… - Journal of …, 2022 - Elsevier
The present study details the downshifting, frequency upconversion and intrinsic optical
bistability in CaSc 2 O 4: Ho 3+/Yb 3+ and upconversion in CaY 2 O 4: Ho 3+/Yb 3+ …

Flame-made Y2O3: Yb3+/Er3+ upconversion nanoparticles: mass production synthesis, multicolor tuning and thermal sensing studies

X Yang, Z Wu, Z Yang, X Zhao, C Song, M Yuan… - Journal of Alloys and …, 2021 - Elsevier
Develo** a rapid and continuous synthesis method for scalable production of
upconversion nanoparticles (UCNPs) plays an important role in the applications of …

Enhanced optical temperature sensing performance based on dual emission centers of Y2O3: Yb3+, Tm3+, Ho3+ upconversion phosphor

J Wang, H Zhou, K Zhu, L Ye, X Yu, J Zhang… - Ceramics …, 2024 - Elsevier
Abstract Y 2 O 3: 5% Yb 3+, 0.5% Tm 3+, z% Ho 3+(z= 0, 0.1, 0.5, 1.0) upconversion
luminescent materials were synthesized by CO 2 laser zone melting method. The …

Probing multimodal light emission from Tb 3+/Yb 3+-doped garnet nanophosphors for lighting applications

NK Mishra, K Shwetabh, UK Gautam… - Physical Chemistry …, 2023 - pubs.rsc.org
Herein we report the solution-combustion-method-synthesized Tb3+-and Tb3+/Yb3+-doped
Gd3Ga5O12 nanophosphors, which possess luminescent and magnetic properties. The …

Influence of Host Lattice Ions on the Dynamics of Transient Multiband Upconversion in Yb–Er Codoped NaLnF4 and LiLnF4 Microcrystals (Ln: Y, Lu, Gd)

M Li, M Yuan, W Cui, H Huang, C Guo, K Han - ACS omega, 2024 - ACS Publications
Inorganic host matrices provide a tunable luminescence environment for lanthanide ions,
allowing for the modulation of upconversion luminescence (UCL) properties. AREF4 (A …