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Correction: Gd–Er interaction promotes NaGdF4:Yb, Er as a new candidate for high-power density applications
Daniel
Avram
*a,
Andrei A.
Patrascu
ab,
Marian Cosmin
Istrate
cd and
Carmen
Tiseanu
*a
aNational Institute for Laser, Plasma and Radiation Physics, 409 Atomistilor Street, 077125 Magurele-Ilfov, Romania. E-mail: radu.avram@inflpr.ro; carmen.tiseanu@inflpr.ro
bC. D. Nenitzescu Institute of Organic and Supramolecular Chemistry of the Romanian Academy, Splaiul Independentei 202B, Bucharest 020464, Romania
cNational Institute of Materials Physics, 405A Atomistilor Street, 077125 Magurele-Ilfov, Romania
dUniversity of Bucharest, Faculty of Physics, 077125 Magurele, Romania
First published on 10th August 2023
Abstract
Correction for ‘Gd–Er interaction promotes NaGdF4:Yb, Er as a new candidate for high-power density applications’ by Daniel Avram et al., J. Mater. Chem. C, 2023, https://doi.org/10.1039/d3tc01391j.
The authors regret an error in the published article, where the images for Fig. 1 and 2 were inadvertently swapped. This error strictly concerns the placement of these two figures and does not impact any of the data or statements within the article. The correct placement of these figures is shown below. Additionally, the x axes for the size distribution graphs in Fig. 1 were misspelled and the correct version is shown below.
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| Fig. 1 TEM images of NaGdF4:Yb, Er; NaGdF4:Yb, Er@NaYF4; NaYF4:Yb, Er and NaYF4:Yb, Er@NaYF4 nanoparticles with the oleate complex on the surface. For each sample, at least 120 nanoparticles were analyzed to obtain the size distribution. | ||
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| Fig. 2 Experimental setup (a) laser stability measurement (b) over 6500 pulses used in the energy density dependency measurement and (c) the relative frequency of the laser pulses between 1−2.5 × 108 W cm−2 (300 and 650 mJ cm−2). | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
| This journal is © The Royal Society of Chemistry 2023 |