Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Photoluminescence: Applications01:14

Photoluminescence: Applications

386
Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
386

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Dual-Active-Site Synergy in Metal-Organic Framework-Derived Er:CeO<sub>2</sub>/ZnO Nanofibers Enabling Humidity-Independent Triethylamine Detection at Room Temperature.

ACS sensors·2026
Same author

Oral fungal microbiome in gout: composition, cross-kingdom interactions, and effects of intervention.

Journal of oral microbiology·2026
Same author

Low-Temperature Ozone Sensors Based on Yb-Doped Urchin-like Hierarchical In<sub>2</sub>O<sub>3</sub> Microspheres.

Nanomaterials (Basel, Switzerland)·2026
Same author

Flexible Carbon Nanotube Complementary Metal-Oxide-Semiconductor Integrated Circuits with Ultrastrong Radiation Resistance.

Nano letters·2026
Same author

TSG-6 exacerbates myocardial ischemia-reperfusion injury by activating NLRP3 inflammasome and regulating macrophage polarization.

Translational research : the journal of laboratory and clinical medicine·2026
Same author

Asian Burden of Liver Cancer 1990-2021 and Predictions to 2040: An Analysis of the Global Burden of Disease Study 2021.

Cancer control : journal of the Moffitt Cancer Center·2026
Same journal

Tris(vinyl dimethylsilyl) phosphate: Enhancing interface stability in high-voltage Li-ion batteries at elevated temperatures.

Journal of colloid and interface science·2026
Same journal

Electron-donor modulated built-in electric fields in Ni<sub>2</sub>P/MoS<sub>2</sub> Heterostructures for accelerated sodium storage kinetics.

Journal of colloid and interface science·2026
Same journal

Porous flexible structure mediated synergistic boost of built-in electric field and photothermal effect for enhanced photocatalysis.

Journal of colloid and interface science·2026
Same journal

Bi/Bi<sub>2</sub>Ce<sub>2</sub>O<sub>7</sub> heterojunctions for visible-light photocatalytic nitrogen fixation: Synergistic enhancement by localized surface plasmon resonance and oxygen vacancies.

Journal of colloid and interface science·2026
Same journal

Interface engineering of ultrathin nickel metallene on titanium dioxide nanosheets for efficient photocatalytic hydrogen evolution.

Journal of colloid and interface science·2026
Same journal

Magnetic Janus droplets as soft robots.

Journal of colloid and interface science·2026
See all related articles

Related Experiment Video

Updated: Jun 23, 2025

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings
09:01

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings

Published on: April 16, 2017

7.7K

Towards core-shell engineering for efficient luminescence and temperature sensing.

Hanyu Xu1, Kejie Li1, Mengmeng Dai1

  • 1Key Laboratory of Physics and Technology for Advanced Batteries, College of Physics, Jilin University, Changchun 130012, China.

Journal of Colloid and Interface Science
|June 14, 2024
PubMed
Summary
This summary is machine-generated.

Core-shell nanoparticles with strategic inert and active layers significantly boost upconversion luminescence and temperature sensing. This research highlights their crucial role in enhancing optical properties and enabling sensitive thermal detection.

Keywords:
Core-shell structureLanthanide dopantOptical materialTemperature sensingUp-conversion luminescence

More Related Videos

Luminescence Lifetime Imaging of O2 with a Frequency-Domain-Based Camera System
08:35

Luminescence Lifetime Imaging of O2 with a Frequency-Domain-Based Camera System

Published on: December 16, 2019

9.2K
Flexible Measurement of Bioluminescent Reporters Using an Automated Longitudinal Luciferase Imaging Gas- and Temperature-optimized Recorder ALLIGATOR
10:33

Flexible Measurement of Bioluminescent Reporters Using an Automated Longitudinal Luciferase Imaging Gas- and Temperature-optimized Recorder ALLIGATOR

Published on: December 13, 2017

7.9K

Related Experiment Videos

Last Updated: Jun 23, 2025

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings
09:01

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings

Published on: April 16, 2017

7.7K
Luminescence Lifetime Imaging of O2 with a Frequency-Domain-Based Camera System
08:35

Luminescence Lifetime Imaging of O2 with a Frequency-Domain-Based Camera System

Published on: December 16, 2019

9.2K
Flexible Measurement of Bioluminescent Reporters Using an Automated Longitudinal Luciferase Imaging Gas- and Temperature-optimized Recorder ALLIGATOR
10:33

Flexible Measurement of Bioluminescent Reporters Using an Automated Longitudinal Luciferase Imaging Gas- and Temperature-optimized Recorder ALLIGATOR

Published on: December 13, 2017

7.9K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Photonics

Background:

  • Core-shell nanoparticles with rare earth doping are crucial for advanced optical applications.
  • Understanding synergistic effects between active and inert shell layers is key to optimizing performance.

Purpose of the Study:

  • To synthesize and investigate novel Na-based core-shell nanoparticles for enhanced upconversion luminescence and temperature sensing.
  • To explore the impact of strategic arrangement of inert and active layers on nanoparticle efficiency.

Main Methods:

  • Synthesis of eight types of spherical Na-based core-shell nanoparticles.
  • Evaluation of upconversion luminescence under 980 nm and 808 nm laser excitation.
  • Assessment of temperature sensing capabilities using ratio luminescence thermometry.

Main Results:

  • NaYF4:Yb3+, Er3+@NaYF4 and NaYF4@NaYF4:Yb3+, Nd3+ core-shell nanostructures showed optimal upconversion luminescence.
  • Incorporation of NaYbF4 active shell significantly increased relative sensitivity in thermometry.
  • NaYF4:Yb3+, Nd3+, Er3+@NaYbF4 demonstrated a maximum relative sensitivity of 1.12 %K-1.

Conclusions:

  • Inert shell layers are vital for improving upconversion luminescence in core-shell designs.
  • Active shell layers are critical for achieving high-sensitivity temperature detection.
  • Strategic design of core-shell nanostructures offers a pathway for advanced optical sensing applications.