Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 26 checked references that resolve
resolves10.1021/jp508443gUpconversion Luminescence of Rare-Earth-Doped Y<sub>2</sub>O<sub>3</sub> Nanoparticle with Metal Nano-Cap
resolves10.1039/C5RA12959APreparation, crystal structure and up-conversion luminescence of Er
<sup>3+</sup>
, Yb
<sup>3+</sup>
co-doped Gd
<sub>2</sub>
(WO
<sub>4</sub>
)
<sub>3</sub>
resolves10.1039/C2NR32311GUpconversion nanoparticles and their composite nanostructures for biomedical imaging and cancer therapy
resolves10.1039/C4RA13204ASize-dependent upconversion luminescence and temperature sensing behavior of spherical Gd
<sub>2</sub>
O
<sub>3</sub>
:Yb
<sup>3+</sup>
/Er
<sup>3+</sup>
phosphor
resolves10.1364/OL.37.004865Excellent optical thermometry based on short-wavelength upconversion emissions in Er^3+/Yb^3+ codoped CaWO_4
resolves10.1016/j.cej.2016.03.149Effect of Yb3+ concentration on upconversion luminescence and temperature sensing behavior in Yb3+/Er3+ co-doped YNbO4 nanoparticles prepared via molten salt route
resolves10.1016/j.snb.2013.05.081Optical characterization of Er3+-doped zinc fluorophosphate glasses for optical temperature sensors
resolves10.1063/1.1606526Fluorescence intensity ratio technique for optical fiber point temperature sensing
resolves10.1088/0953-8984/12/4/310Analytical solution of the transfer rate equations in LiNbO<sub>3</sub>:Er<sup>3+</sup>/Yb<sup>3+</sup>
resolves10.1039/C3DT53562BTemperature-dependent upconversion luminescence and dynamics of NaYF
<sub>4</sub>
:Yb
<sup>3+</sup>
/Er
<sup>3+</sup>
nanocrystals: influence of particle size and crystalline phase
resolves10.1016/j.scriptamat.2007.09.032Size and morphology controllable synthesis of oil-dispersible LaF3:Yb,Er upconversion fluorescent nanocrystals via a solid–liquid two-phase approach
resolves10.1016/j.jallcom.2016.06.019White and red emitting LaF 3 nanocrystals doped with Eu 2+ and Eu 3+ ions: Spectroscopic and magnetic studies
resolves10.1016/j.apsusc.2011.07.144Preparation and characterization of upconversion luminescent LaF3:Yb3+,Er3+/LaF3 core/shell nanocrystals
resolves10.1016/j.ceramint.2012.05.005Phase formation evolution and upconversion luminescence properties of LaOF:Yb3/Er3+ prepared via a two-step reaction
resolves10.1111/j.1551-2916.2012.05306.xComparative Investigation of Green and Red Upconversion Luminescence in
<scp>
<scp>Er</scp>
</scp>
<sup>3+</sup>
Doped and
<scp>
<scp>Yb</scp>
</scp>
<sup>3+</sup>
/
<scp>
<scp>Er</scp>
</scp>
<sup>3+</sup>
Codoped La
<scp>OC</scp>
l
resolves10.1039/c2ce06616eCrystal structure and up- and down-conversion properties of Yb3+, Ho3+ codoped BaGdF5 solid-solution with different morphologies
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