Reference health
Synthesis of orthorhombic K2YF5: Yb3+, Er3+/Tm3+ nanocrystals and highly efficient multicolor up-conversion luminescence
35/35 checkable references clean · checked 2026-07-22
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.
3 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 35 checked references that resolve
resolves10.1016/j.materresbull.2018.10.024
Near-infrared luminescence and energy transfer mechanism in K2YF5:Nd3+, Yb3+
resolves10.1016/j.materresbull.2018.06.014
Upconversion Er-doped TiO 2 nanorod arrays for perovskite solar cells and the performance improvement
resolves10.1016/j.jphotochem.2005.08.004
Synthesis of size-controlled CdSe quantum dots and characterization of CdSe–conjugated polymer blends for hybrid solar cells
resolves10.1021/ja065378x
Near-Infrared (NIR) to Red and Green Up-Conversion Emission from Silica Sol−Gel Thin Films Made with La<sub>0.45</sub>Yb<sub>0.50</sub>Er<sub>0.05</sub>F<sub>3</sub> Nanoparticles, Hetero-Looping-Enhanced Energy Transfer (Hetero-LEET): A New Up-Conversion Process
resolves10.1021/cr4001594
Recent Progress in Rare Earth Micro/Nanocrystals: Soft Chemical Synthesis, Luminescent Properties, and Biomedical Applications
resolves10.1021/ar5000067
Multicolor Tuning of Lanthanide-Doped Nanoparticles by Single Wavelength Excitation
resolves10.1021/ja3104268
A General Strategy for Biocompatible, High-Effective Upconversion Nanocapsules Based on Triplet–Triplet Annihilation
resolves10.1021/nl903046r
Plasmon-Enhanced Upconversion in Single NaYF<sub>4</sub>:Yb<sup>3+</sup>/Er<sup>3+</sup> Codoped Nanocrystals
resolves10.1038/nature08777
Simultaneous phase and size control of upconversion nanocrystals through lanthanide doping
resolves10.1002/anie.201208196
Photon‐Upconverting Nanoparticles for Optical Encoding and Multiplexing of Cells, Biomolecules, and Microspheres
resolves10.1016/j.materresbull.2018.09.036
Au/NaGdF4: Yb3+, Er3+ hybrid fluorescent system for rapid detection of ethanol
resolves10.1039/b809132n
Recent advances in the chemistry of lanthanide-doped upconversion nanocrystals
resolves10.1002/adma.200400772
Highly Efficient Multicolour Upconversion Emission in Transparent Colloids of Lanthanide‐Doped NaYF<sub>4</sub> Nanocrystals
resolves10.1111/jace.12822
A Novel Multifunctional Upconversion Phosphor: Yb
<sup>3+</sup>
/Er
<sup>3+</sup>
Codoped La
<sub>2</sub>
S
<sub>3</sub>
resolves10.1039/b9nr00397e
Colloidal synthesis and blue based multicolor upconversion emissions of size and composition controlled monodisperse hexagonal NaYF4 : Yb,Tm nanocrystals
resolves10.1039/c3ce40477c
Molten salt synthesis of tetragonal LiYF4:Yb3+/Ln3+ (Ln = Er, Tm, Ho) microcrystals with multicolor upconversion luminescence
resolves10.1021/cm031124o
Hexagonal Sodium Yttrium Fluoride Based Green and Blue Emitting Upconversion Phosphors
resolves10.1039/c1cc15194k
Facile and mass production synthesis of β-NaYF4:Yb3+, Er3+/Tm3+ 1D microstructures with multicolor up-conversion luminescence
resolves10.1016/j.jallcom.2008.06.075
Judd–Ofelt analysis of spectroscopic properties of Tm3+ ions in K2YF5 crystal
resolves10.1016/j.jallcom.2013.04.014
Role of the Yb3+ concentration in the high efficient UV-blue up-conversion emission from hydrothermally grown Yb3+/Er3+-doped K2YF5 crystals
resolves10.1016/j.jlumin.2015.10.016
Up- and down-conversion emissions from Er3+ doped K2YF5 and K2YbF5 crystals
resolves10.1016/j.jre.2018.01.025
Size, phase-controlled synthesis, the nucleation and growth mechanisms of NaYF4:Yb/Er nanocrystals
resolves10.1016/j.jallcom.2006.03.014
Synthesis and characterization of efficient near-infrared upconversion Yb and Tm codoped NaYF4 nanocrystal reporter
resolves10.1021/nl048680h
Synthesis, Characterization, and Biological Application of Size-Controlled Nanocrystalline NaYF<sub>4</sub>:Yb,Er Infrared-to-Visible Up-Conversion Phosphors
resolves10.1039/C5RA10406H
Colloidal β-KYF
<sub>4</sub>
:Yb
<sup>3+</sup>
,Er
<sup>3+</sup>
/Tm
<sup>3+</sup>
nanocrystals: tunable multicolor up-conversion luminescence from UV to NIR regions
resolves10.1021/ja800868a
Upconversion Multicolor Fine-Tuning: Visible to Near-Infrared Emission from Lanthanide-Doped NaYF<sub>4</sub> Nanoparticles
resolves10.1039/c2jm31256e
Tunable multicolor and bright white emission of one-dimensional NaLuF4:Yb3+,Ln3+ (Ln = Er, Tm, Ho, Er/Tm, Tm/Ho) microstructures
resolves10.1063/1.1739523
Significance of Yb3+ concentration on the upconversion mechanisms in codoped Y2O3:Er3+, Yb3+ nanocrystals
resolves10.1039/c3nr01916k
Li+ ion doping: an approach for improving the crystallinity and upconversion emissions of NaYF4:Yb3+, Tm3+ nanoparticles
resolves10.1364/OE.20.007602
Improved 800 nm emission of Tm^3+ sensitized by Yb^3+ and Ho^3+ in β-NaYF_4 nanocrystals under 980 nm excitation
The 3 references without a DOI — listed, not checked
no DOI — not checkedBright white light through up-conversion of a single NIR source from sol-gel-derived thin film made with Ln3+-doped LaF3 nanoparticles
no DOI — not checkedCompteur quantique par transfert d’ energie deux ions de terres rares
no DOI — not checkedCrystal structure of potassium yttrium fluoride K2YF5
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