Reference health

Sub-20 nm sandwich-structured NaGdF4:Yb/Tm@NaLuF4:Yb/Tm@NaYF4 nanocrystals for in vivo upconversion luminescence/computed tomography imaging

https://doi.org/10.1039/c3ra46885b
CiteStamped reference-health badge
23/23 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.

The 23 checked references that resolve
resolves10.1039/C1CS15187H
Upconversion nanophosphors for small-animal imaging
resolves10.1039/C2CS15261D
Multifunctional nanoparticles for multimodal imaging and theragnosis
resolves10.1038/srep01751
Computed tomography imaging-guided radiotherapy by targeting upconversion nanocubes with significant imaging and radiosensitization enhancements
resolves10.1039/c2cc34858f
Tuning sub-10 nm single-phase NaMnF3 nanocrystals as ultrasensitive hosts for pure intense fluorescence and excellent T1 magnetic resonance imaging
resolves10.1016/j.biomaterials.2012.01.063
Cubic sub-20 nm NaLuF4-based upconversion nanophosphors for high-contrast bioimaging in different animal species
resolves10.1021/nn100457j
Ultrasmall Monodisperse NaYF<sub>4</sub>:Yb<sup>3+</sup>/Tm<sup>3+</sup> Nanocrystals with Enhanced Near-Infrared to Near-Infrared Upconversion Photoluminescence
resolves10.1016/j.biomaterials.2010.01.040
Dual-modality in vivo imaging using rare-earth nanocrystals with near-infrared to near-infrared (NIR-to-NIR) upconversion luminescence and magnetic resonance properties
resolves10.1021/nn4030898
Magnetic/Upconversion Fluorescent NaGdF<sub>4</sub>:Yb,Er Nanoparticle-Based Dual-Modal Molecular Probes for Imaging Tiny Tumors <i>in Vivo</i>
resolves10.1021/cm201297x
Size-Tunable, Ultrasmall NaGdF<sub>4</sub> Nanoparticles: Insights into Their T<sub>1</sub> MRI Contrast Enhancement
resolves10.1021/nn304837c
NaGdF<sub>4</sub> Nanoparticle-Based Molecular Probes for Magnetic Resonance Imaging of Intraperitoneal Tumor Xenografts <i>in Vivo</i>
resolves10.1002/anie.201003959
Direct Evidence of a Surface Quenching Effect on Size‐Dependent Luminescence of Upconversion Nanoparticles
resolves10.1039/c2cc32102e
Ultra-broadband near-infrared excitable upconversion core/shell nanocrystals
resolves10.1016/j.biomaterials.2013.03.058
Conjugation of NaGdF4 upconverting nanoparticles on silica nanospheres as contrast agents for multi-modality imaging
resolves10.1021/ja3111048
The Effect of Surface Coating on Energy Migration-Mediated Upconversion
resolves10.1016/j.biomaterials.2012.04.025
Gd3+ complex-modified NaLuF4-based upconversion nanophosphors for trimodality imaging of NIR-to-NIR upconversion luminescence, X-Ray computed tomography and magnetic resonance
resolves10.1039/c3nr34282d
Phase transition, size control and color tuning of NaREF4:Yb3+, Er3+ (RE = Y, Lu) nanocrystals
resolves10.1021/ja207078s
Sub-10 nm Hexagonal Lanthanide-Doped NaLuF<sub>4</sub> Upconversion Nanocrystals for Sensitive Bioimaging in Vivo
resolves10.7150/thno.5137
Upconversion Nanophosphors Naluf<sub>4</sub>:Yb,Tm for Lymphatic Imaging <i>In Vivo</i> by Real-Time Upconversion Luminescence Imaging under Ambient Light and High-Resolution X-ray CT
resolves10.1016/j.biomaterials.2013.07.098
Polyphosphoric acid capping radioactive/upconverting NaLuF4:Yb,Tm,153Sm nanoparticles for blood pool imaging in vivo
resolves10.1002/adma.200801056
Multicolor Core/Shell‐Structured Upconversion Fluorescent Nanoparticles
resolves10.1021/ja906971y
Hard Proof of the NaYF<sub>4</sub>/NaGdF<sub>4</sub> Nanocrystal Core/Shell Structure
resolves10.1038/nmat3149
Tuning upconversion through energy migration in core–shell nanoparticles
resolves10.1002/chem.200802261
Multimodal‐Luminescence Core–Shell Nanocomposites for Targeted Imaging of Tumor Cells
What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

checked 2026-07-22 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record

Embed this badge

Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.

<a href="https://citestamp.com/citestamped/10.1039/c3ra46885b"><img src="https://citestamp.com/citestamped/10.1039/c3ra46885b/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[![CiteStamped reference-health badge](https://citestamp.com/citestamped/10.1039/c3ra46885b/badge.svg)](https://citestamp.com/citestamped/10.1039/c3ra46885b)