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 48 checked references that resolve
resolves10.1088/0957-4484/20/18/185301Color-coded multilayer photopatterned microstructures using lanthanide (III) ion co-doped NaYF<sub>4</sub>nanoparticles with upconversion luminescence for possible applications in security
resolves10.1021/nn900491jImmunolabeling and NIR-Excited Fluorescent Imaging of HeLa Cells by Using NaYF<sub>4</sub>:Yb,Er Upconversion Nanoparticles
resolves10.1039/c3cs60060bLanthanide-doped luminescent nanoprobes: controlled synthesis, optical spectroscopy, and bioapplications
resolves10.1039/b809132nRecent advances in the chemistry of lanthanide-doped upconversion nanocrystals
resolves10.1063/1.1606526Fluorescence intensity ratio technique for optical fiber point temperature sensing
resolves10.1364/OL.15.001100Optical-fiber temperature sensor based on upconversion-excited fluorescence
resolves10.1039/c3ra47264gGreen up-conversion luminescence of Yb3+-Er3+ co-doped CaLa2ZnO5 for optically temperature sensing
resolves10.1039/b922230hBright white upconversion emission from Yb3+, Er3+, and Tm3+-codoped Gd2O3 nanotubes
resolves10.1063/1.4805050Color-tunable upconversion luminescence of Yb3+, Er3+, and Tm3+ tri-doped ferroelectric BaTiO3 materials
resolves10.1039/c0dt00446dLanthanide doped Y6O5F8/YF3 microcrystals: phase-tunable synthesis and bright white upconversion photoluminescence properties
resolves10.1364/OE.20.000111Enhancing upconverted white light in Tm^3+/Yb^3+/Ho^3+-doped GdVO_4 nanocrystals via incorporation of Li^+ ions
resolves10.1039/C3CP53847HWhite light upconversion in Yb-sensitized (Tm, Ho)-doped KLu(WO
<sub>4</sub>
)
<sub>2</sub>
nanocrystals: the effect of Eu incorporation
resolves10.1088/0957-4484/23/50/505205Enhanced upconversion multicolor and white light luminescence in SiO<sub>2</sub>-coated lanthanide-doped GdVO<sub>4</sub>hydrothermal nanocrystals
resolves10.1063/1.2753685Upconversion as a discriminating tool in site-selective spectroscopy of the praseodymium ion in Y3Al5O12
resolves10.1016/j.optmat.2009.05.007The influence of Yb3+ doping on the upconversion luminescence of Pr3+ in aluminum oxide based powders prepared by combustion synthesis
resolves10.1021/jp711494dCross-Relaxation and Upconversion Processes in Pr<sup>3+</sup> Singly Doped and Pr<sup>3+</sup>/Yb<sup>3+</sup> Codoped Nanocrystalline Gd<sub>3</sub>Ga<sub>5</sub>O<sub>12</sub>: The Sensitizer/Activator Relationship
resolves10.1039/c2jm31317kStructural and optical properties of Vernier phase lutetium oxyfluorides doped with lanthanide ions: interesting candidates as scintillators and X-ray phosphors
resolves10.1364/JOSAB.15.000996Upconversion-pumped luminescence efficiency of rare-earth-doped hosts sensitized with trivalent ytterbium
resolves10.1039/c2ce06750aFrom porous to dense Tm3+–Lu2O3 micro- and nanosized crystalline morphologies designed through hydrothermal precursors: assessment on infrared emission properties
resolves10.1039/c2ce06515kMicro- and nanosized architectures in hydrothermal Tm3+-doped GdVO4: chemical insights towards preservation of the emission efficiency
resolves10.1021/jp0218692Effect of Yb<sup>3+</sup> Codoping on the Upconversion Emission in Nanocrystalline Y<sub>2</sub>O<sub>3</sub>:Er<sup>3+</sup>
resolves10.1088/0957-4484/22/7/075205Emission properties of hydrothermal Yb<sup>3 +</sup>, Er<sup>3 +</sup>and Yb<sup>3 +</sup>, Tm<sup>3 +</sup>-codoped Lu<sub>2</sub>O<sub>3</sub>nanorods: upconversion, cathodoluminescence and assessment of waveguide behavior
resolves10.1021/cm060785tSpectroscopic Characterization and Systematic Crystal-Field Modeling of Optically Active Rare Earth R<sup>3+</sup> Ions in the Bismuth Germanate BiY<sub>1</sub><sub>-</sub><i><sub>x</sub></i>R<i><sub>x</sub></i>GeO<sub>5</sub> Host
resolves10.1103/PhysRevB.68.165101Infrared-to-visible upconversion processes in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Pr</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>/</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Yb</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>-codoped<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">KPb</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Cl</mml:mi></mml:mrow><mml:mrow><mml:mn>5</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
resolves10.1021/ic00010a010Synthesis and spectroscopic properties of praseodymium(III) acetate hydrate
resolves10.1049/el:19970220Avalanche assisted upconversion in Pr
<sup>3+</sup>
/Yb
<sup>3+</sup>
-dopedZBLAN glass
resolves10.1063/1.1668061Spontaneous Emission Probabilities and Quantum Efficiencies for Excited States of Pr3+ in LaF3
resolves10.1039/c1cp20725cSpectroscopic properties and upconversion in Pr3+:YF3 nanoparticles
resolves10.1002/pssa.2210170103Virtual recharge: Mechanism of radiationless transition in scheelite and fergusonite type crystals doped with rare-earth ions
resolves10.1103/PhysRevB.54.9126Infrared-to-blue frequency upconversion in a<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Pr</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>-doped silicate fiber
The 8 references without a DOI — listed, not checked
no DOI — not checkedC4CP03616F-(cit9)/*[position()=1]
no DOI — not checkedC4CP03616F-(cit20)/*[position()=1]
no DOI — not checkedC4CP03616F-(cit30)/*[position()=1]
no DOI — not checkedC4CP03616F-(cit32)/*[position()=1]
no DOI — not checkedJoint Committee on Powder Diffraction Stardards-International Center for Diffraction Data, www.icdd.com
no DOI — not checkedCommission Internationale de l'Eclairage Proceedings, Cambridge University Press, Cambridge, UK, 1931
no DOI — not checkedC4CP03616F-(cit45)/*[position()=1]
no DOI — not checkedC4CP03616F-(cit48)/*[position()=1]
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