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

Intrinsically Disordered Proteins02:18

Intrinsically Disordered Proteins

19.6K
Intrinsically disordered proteins are a group of proteins that do not fold into specific three-dimensional structures. Their structural flexibility allows them to complement ordered proteins to perform functions that are inaccessible to rigid structures. They are more common in eukaryotes than prokaryotes and may either be exclusively intrinsically disordered or hybrid proteins, consisting of a mix of ordered and disordered regions. The absence of a rigid structure in these proteins can be...
19.6K
Intrinsically Disordered Proteins02:18

Intrinsically Disordered Proteins

2.8K
2.8K
Electric Flux01:15

Electric Flux

10.0K
The concept of flux describes how much of something goes through a given area. More formally, it is the dot product of a vector field within an area. For a better understanding, consider an open rectangular surface with a small area that is placed in a uniform electric field. The larger the area, the more field lines go through it and, hence, the greater the flux; similarly, the stronger the electric field (represented by a greater density of lines), the greater the flux. On the other hand, if...
10.0K
Extrinsic and Intrinsic Pathways of Hemostasis01:20

Extrinsic and Intrinsic Pathways of Hemostasis

12.9K
Blood clotting or coagulation involves extrinsic and intrinsic pathways, which ultimately merge into the common pathway, forming a fibrin clot.
The Extrinsic Pathway
The extrinsic pathway of coagulation is typically initiated by tissue damage that exposes blood to tissue factor (TF), a protein released by the damaged tissue cells outside the blood vessels—this interaction with TF triggers biochemical reactions involving specific clotting factors. The key player here is Factor VII, which...
12.9K
The Intrinsic Apoptotic Pathway01:31

The Intrinsic Apoptotic Pathway

8.6K
Internal cellular stress, such as cellular injury or hypoxia, triggers intrinsic apoptosis. The B-cell lymphoma 2 (Bcl-2) family of proteins are the primary regulators of the intrinsic apoptotic pathway. For example, during DNA damage, checkpoint proteins, such as Ataxia Telangiectasia Mutated (ATM protein) and Checkpoints Factor-2 (Chk2) proteins, are activated. These proteins phosphorylate p53 which further activates pro-apoptotic proteins, such as Bax, Bak, PUMA, and Noxa, and inhibits...
8.6K
Thermal expansion and Thermal stress: Problem Solving01:27

Thermal expansion and Thermal stress: Problem Solving

2.2K
San Francisco's Golden Gate Bridge is exposed to temperatures ranging from -15 °C to 40 °C. At its coldest, the main span of the bridge is 1275 m long. Assuming that the bridge is made entirely of steel, what is the change in its length between these temperatures?
To solve the problem, first, identify the known and unknown quantities. The initial length (L) of the bridge is 1275 m, the coefficient of linear expansion (α) for steel is 12 x 10-6/°C, and the change in temperature (ΔT) is 55...
2.2K

You might also read

Related Articles

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

Sort by
Same author

High-efficiency BCN quantum dots with enhanced carrier kinetics enabled by synergistic control of the atomic ratio and interface engineering.

Nanoscale·2026
Same author

Robust Quantum Cutting via Halide-Bearing Ligand Passivation and Gradient Halide Reconstruction for Ultrabroadband Ultraviolet-to-Near-Infrared Photodetection and Imaging.

ACS nano·2026
Same author

Self-Powered, Broadband, and Polarization-Sensitive Photodetector Based on the ReSe<sub>2</sub>/Ta<sub>2</sub>NiSe<sub>5</sub> van der Waals Heterojunction.

ACS applied materials & interfaces·2026
Same author

Covalent Dual-Shell-Encapsulated Perovskite Quantum Dots for Blue-Light-Resistant, Highly Stable Pixel Fabrication.

ACS nano·2026
Same author

Interface Engineering and Substitutional Doping in In<sub>2</sub>Ge<sub>2</sub>Te<sub>6</sub> for High-Performance 2D p-Type FETs and CMOS Devices.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Local fluorescence enhancement of perovskite quantum dots glass via picosecond laser micromachining.

Optics letters·2026

Related Experiment Video

Updated: Feb 7, 2026

Targeted Labeling of Neurons in a Specific Functional Micro-domain of the Neocortex by Combining Intrinsic Signal and Two-photon Imaging
11:24

Targeted Labeling of Neurons in a Specific Functional Micro-domain of the Neocortex by Combining Intrinsic Signal and Two-photon Imaging

Published on: December 12, 2012

14.1K

Intrinsically Thermally Robust Nanocrystals for High-Flux Photonics.

Xiachu Xiao1,2, Yutao Yang1,2, Jianru Wang1,2

  • 1School of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, Huazhong University of Science and Technology (HUST), Wuhan, P. R. China.

Advanced Materials (Deerfield Beach, Fla.)
|February 5, 2026
PubMed
Summary

Researchers developed intrinsically thermally resilient colloidal nanocrystals using a lattice-encoded chemical strategy. This breakthrough enhances photonic device stability and efficiency at high operating temperatures, overcoming previous limitations.

Keywords:
anti‐thermal quenchinghalide perovskitelanthanide ionsrigid 0D structuretrap‐state engineering

More Related Videos

Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids
07:25

Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids

Published on: January 9, 2017

12.4K
Measurements of CO2 Fluxes at Non-Ideal Eddy Covariance Sites
09:05

Measurements of CO2 Fluxes at Non-Ideal Eddy Covariance Sites

Published on: June 24, 2019

8.4K

Related Experiment Videos

Last Updated: Feb 7, 2026

Targeted Labeling of Neurons in a Specific Functional Micro-domain of the Neocortex by Combining Intrinsic Signal and Two-photon Imaging
11:24

Targeted Labeling of Neurons in a Specific Functional Micro-domain of the Neocortex by Combining Intrinsic Signal and Two-photon Imaging

Published on: December 12, 2012

14.1K
Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids
07:25

Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids

Published on: January 9, 2017

12.4K
Measurements of CO2 Fluxes at Non-Ideal Eddy Covariance Sites
09:05

Measurements of CO2 Fluxes at Non-Ideal Eddy Covariance Sites

Published on: June 24, 2019

8.4K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Solid-State Physics

Background:

  • High-brightness photonic devices self-heat, causing colloidal emitters to lose efficiency and color stability.
  • Current passivation methods offer limited thermal management with significant drawbacks.

Purpose of the Study:

  • To develop intrinsically thermally resilient colloidal nanocrystals.
  • To provide a molecular design framework for high-flux photonic applications.

Main Methods:

  • Lattice-encoded chemical strategy using defect-phonon-exciton coupling in zero-dimensional Sb3+-doped Cs3LnCl6 lattice.
  • Controlled-ramp synthesis to co-modulate site occupancy and defect chemistry.
  • Engineering deep traps for carrier recycling and anti-thermal quenching.

Main Results:

  • Achieved rigid, low-phonon [BX6]3- octahedra, localizing lattice expansion and suppressing multiphonon relaxation.
  • Demonstrated tunable emission from violet to green/yellow with enhanced photoluminescence at elevated temperatures (>160% intensity at 410 K).
  • Maintained >93% photoluminescence quantum yield and >90% luminous flux in high-power devices after 50 hours at 410 K with minimal chromaticity shift.

Conclusions:

  • Intrinsic thermal robustness achieved through lattice engineering and defect chemistry.
  • Developed a molecular design framework for high-flux photonics with enhanced thermal stability.
  • Overcame limitations of extrinsic passivation for colloidal emitters in demanding photonic applications.