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

1.2K
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...
1.2K
Photoluminescence: Fluorescence and Phosphorescence01:23

Photoluminescence: Fluorescence and Phosphorescence

4.2K
Photoluminescence is a process where a molecule absorbs light energy and re-emits it in the form of light. This phenomenon occurs when a substance absorbs photons, promoting its electrons to higher energy level excited states, followed by a relaxation process in which the electrons return to their original ground state energy levels and emit light. Photoluminescence is widely observed in various materials, including semiconductors, and organic and inorganic compounds.
A pair of electrons in a...
4.2K
Variables Affecting Phosphorescence and Fluorescence01:26

Variables Affecting Phosphorescence and Fluorescence

1.7K
Fluorescence and phosphorescence are essential phenomena in fields like analytical chemistry, biological imaging, and materials science, where they detect molecular properties and visualize cellular structures. Understanding the variables that influence these luminescent behaviors is crucial for maximizing accuracy and efficiency in their applications. These variables can broadly be grouped into chemical structure, solvent properties, and external conditions, each playing a distinct role in...
1.7K

You might also read

Related Articles

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

Sort by
Same author

Overlooked myasthenia gravis in an elderly adult.

Journal of the American Geriatrics Society·2013
Same author

Understanding the relationship of performance with nanofiller content in the biomimetic layered nanocomposites.

Nanoscale·2013
Same author

Prevalence of antibiotic resistance genes and their relationship with antibiotics in the Huangpu River and the drinking water sources, Shanghai, China.

The Science of the total environment·2013
Same author

Rheb/mTORC1 signaling promotes kidney fibroblast activation and fibrosis.

Journal of the American Society of Nephrology : JASN·2013
Same author

Robust prototypical anti-icing coatings with a self-lubricating liquid water layer between ice and substrate.

ACS applied materials & interfaces·2013
Same author

A rare case of follicular dendritic cell sarcoma involving multiple bones.

Clinical nuclear medicine·2013
Same journal

Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks.

Macromolecular rapid communications·2026
Same journal

Designing Thermally Stable DNA Hydrogels via Entropically-Driven Acridine Intercalation.

Macromolecular rapid communications·2026
Same journal

Functionalization Enhanced Phase Separation in PS-b-PVP Derived Polyzwitterionic Block Copolymers.

Macromolecular rapid communications·2026
Same journal

Molecular Design of Biobased, Printable Monomers for Two-Photon Polymerization.

Macromolecular rapid communications·2026
Same journal

Single-Chain Inherent Elasticity Reveals γ-Irradiation-Induced Backbone Reconstruction in Poly(Vinylidene Fluoride).

Macromolecular rapid communications·2026
Same journal

Exploring 2-D σ-σ* Conjugation in Cyclic Polysiloxane Copolymers.

Macromolecular rapid communications·2026
See all related articles

Related Experiment Video

Updated: Mar 6, 2026

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors
07:13

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors

Published on: November 15, 2016

10.7K

Wettability with Aggregation-Induced Emission Luminogens.

Zubin Wang1, Liping Heng1, Lei Jiang1

  • 1Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology of Ministry of Education, Beijing Key Laboratory of Bio-inspired Energy Materials and Devices, School of Chemistry and Environment, Beihang University, Beijing, 100191, China.

Macromolecular Rapid Communications
|March 18, 2017
PubMed
Summary
This summary is machine-generated.

Aggregation-induced emission luminogens (AIEgens) exhibit unique fluorescence in aggregates, not solutions. This review highlights their use in monitoring self-assembly and creating responsive surfaces by controlling surface wettability.

Keywords:
aggregation-induced emissionhydrophilicityhydrophobicitystimuli responsivewettability

More Related Videos

Luminescence Resonance Energy Transfer to Study Conformational Changes in Membrane Proteins Expressed in Mammalian Cells
08:31

Luminescence Resonance Energy Transfer to Study Conformational Changes in Membrane Proteins Expressed in Mammalian Cells

Published on: September 16, 2014

12.6K
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

8.4K

Related Experiment Videos

Last Updated: Mar 6, 2026

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors
07:13

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors

Published on: November 15, 2016

10.7K
Luminescence Resonance Energy Transfer to Study Conformational Changes in Membrane Proteins Expressed in Mammalian Cells
08:31

Luminescence Resonance Energy Transfer to Study Conformational Changes in Membrane Proteins Expressed in Mammalian Cells

Published on: September 16, 2014

12.6K
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

8.4K

Area of Science:

  • Materials Science
  • Chemistry
  • Nanotechnology

Background:

  • Aggregation-induced emission luminogens (AIEgens) display unique photophysical properties, emitting light only when aggregated.
  • This phenomenon contrasts with traditional fluorophores, making AIEgens valuable for specific applications.

Purpose of the Study:

  • To review the advancements in surface wettability control using AIEgens.
  • To explore the applications of AIE-active surfaces, particularly in monitoring self-assembly processes.

Main Methods:

  • Utilizing the inherent hydrophobicity of AIEgens to influence surface properties.
  • Fabricating stimuli-responsive AIE-active surfaces.

Main Results:

  • AIEgens can effectively monitor crystal formation and dewetting phenomena during self-assembly.
  • Development of surfaces with tunable wettability based on AIE properties.

Conclusions:

  • AIEgens offer a versatile platform for developing smart surfaces with controllable wettability.
  • Their unique optical properties enable advanced monitoring of dynamic processes like self-assembly.