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

Induced-fit Model01:13

Induced-fit Model

89.4K
Most chemical reactions in cells require enzymes—biological catalysts that speed up the reaction without being consumed or permanently changed. They reduce the activation energy needed to convert the reactants into products. Enzymes are proteins, that usually work by binding to a substrate—a reactant molecule that they act upon.
Enzymes exhibit substrate specificity, meaning that they can only bind to certain substrates. This is mainly determined by the shape and chemical...
89.4K
Induced Pluripotent Stem Cells01:13

Induced Pluripotent Stem Cells

28.1K
Stem cells are undifferentiated cells that divide and produce different types of cells. Ordinarily, cells that have differentiated into a specific cell type are post-mitotic—that is, they no longer divide. However, scientists have found a way to reprogram these mature cells so that they “de-differentiate” and return to an unspecialized, proliferative state. These cells are also pluripotent like embryonic stem cells—able to produce all cell types—and are therefore...
28.1K
Induced Pluripotent Stem Cells01:06

Induced Pluripotent Stem Cells

5.6K
Stem cells are undifferentiated cells that divide and produce different cell types. Ordinarily, cells that have differentiated into a specific cell type are terminally differentiated; however, scientists have found a way to reprogram these mature cells so that they dedifferentiate and return to an unspecialized, proliferative state. These cells are pluripotent like embryonic stem cells—able to produce all cell types—and are called induced pluripotent stem cells (iPSCs).
Somatic...
5.6K
Induced Electric Dipoles01:28

Induced Electric Dipoles

4.8K
A permanent electric dipole orients itself along an external electric field. This rotation can be quantified by defining the potential energy because the external torque does work in rotating it. Then, the potential energy is minimum at the parallel configuration and maximum at the antiparallel configuration. While the former is a stable equilibrium, the latter is an unstable equilibrium.
Since the absolute value of potential energy holds no physical meaning, its zero value can be chosen as per...
4.8K
Induced Electric Fields01:23

Induced Electric Fields

4.6K
The fact that emfs are induced in circuits implies that work is being done on the conduction electrons in the wires. What can possibly be the source of this work? We know that it’s neither a battery nor a magnetic field, as a battery does not have to be present in a circuit where current is induced, and magnetic fields never do any work on moving charges. The source of the work is in fact an electric field that is induced in the wires. For example, if a stationary conductor is placed in a...
4.6K
Spontaneous and Induced Mutations01:30

Spontaneous and Induced Mutations

2.3K
Spontaneous mutations arise infrequently during DNA replication due to errors in the process. A key factor behind these errors is tautomeric shifts in nitrogenous bases, where bases transition from keto to enol forms or amino to imino forms. This shift can alter base-pairing rules, leading to mutations. Additionally, reactive oxygen species (ROS) arising from aerobic metabolism can damage DNA, resulting in depurination (loss of a purine base) or depyrimidination (loss of a pyrimidine base).
2.3K

You might also read

Related Articles

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

Sort by
Same author

Trastuzumab rezetecan versus pyrotinib plus capecitabine for patients with HER2-positive metastatic breast cancer (HORIZON-Breast01): interim analysis of a multicentre, open-label, randomised, controlled, phase 3 trial.

The Lancet. Oncology·2026
Same author

An intervention study of the general practice management of older adults with cardiovascular metabolic comorbidities.

PloS one·2026
Same author

Leveraging bile acid transporters for enhanced liver targeting and anti-alcoholic efficacy of tectoridin via liposomal delivery.

Drug development and industrial pharmacy·2026
Same author

Enhanced Performance of an Au/MoS<sub>2</sub>/GaAs Photodetector by Room-Temperature Metal Electrode Transfer.

Nanomaterials (Basel, Switzerland)·2026
Same author

Fulvestrant versus capecitabine as maintenance therapy in hormone receptor-positive, HER2-negative metastatic breast cancer after first-line chemotherapy (FAMILY): a multicenter, open-label, randomized, phase 3 trial.

Signal transduction and targeted therapy·2026
Same author

Emotion concepts and facial movements facilitate emotion perception: A computational account.

Cognition·2026

Related Experiment Video

Updated: Feb 6, 2026

Fabricating Metamaterials Using the Fiber Drawing Method
11:57

Fabricating Metamaterials Using the Fiber Drawing Method

Published on: October 18, 2012

14.3K

Vacuum induced transparency in metamaterials.

Jing-Wei Fan, Jingping Xu, Mu-Tian Cheng

    Optics Express
    |August 17, 2018
    PubMed
    Summary
    This summary is machine-generated.

    Researchers demonstrate vacuum-induced transparency (VIT) using a novel metamaterial cavity. This system allows easy control over coherent population trapping and Autler-Townes splitting for advanced quantum applications.

    More Related Videos

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
    13:44

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

    Published on: December 27, 2012

    15.9K
    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing
    09:39

    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

    Published on: June 28, 2024

    1.6K

    Related Experiment Videos

    Last Updated: Feb 6, 2026

    Fabricating Metamaterials Using the Fiber Drawing Method
    11:57

    Fabricating Metamaterials Using the Fiber Drawing Method

    Published on: October 18, 2012

    14.3K
    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
    13:44

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

    Published on: December 27, 2012

    15.9K
    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing
    09:39

    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

    Published on: June 28, 2024

    1.6K

    Area of Science:

    • Quantum Optics
    • Metamaterials
    • Nanophotonics

    Background:

    • Electromagnetically induced transparency (EIT) enables light propagation through normally opaque atomic ensembles.
    • Vacuum-induced transparency (VIT) is an extreme case of cavity EIT.
    • Metamaterials offer unique electromagnetic properties not found in natural materials.

    Purpose of the Study:

    • To construct and investigate a novel metamaterial cavity for studying VIT phenomena.
    • To explore the tunability of atom-structure coupling within the metamaterial cavity.
    • To demonstrate the achievement of coherent population trapping (CPT) and Autler-Townes splitting (ATS) extremes of VIT.

    Main Methods:

    • Fabrication of a cavity using epsilon-negative (EN) and mu-negative (MN) metamaterial slabs.
    • Matching the impedances of the metamaterial slabs to form a high-Q surface plasmon cavity.
    • Doping an atomic ensemble within the cavity and adjusting atomic positions to control coupling strength.

    Main Results:

    • Successful construction of a metamaterial cavity exhibiting VIT.
    • Demonstration of a high-Q factor surface plasmon cavity when metamaterial impedances are matched.
    • Achieved facile control over CPT and ATS regimes by adjusting atomic positions.

    Conclusions:

    • The proposed metamaterial cavity provides a new platform for observing and controlling VIT.
    • The system allows for tunable coupling strengths, enabling access to distinct VIT regimes.
    • This work paves the way for ultra-strong coupling and integrated quantum devices like quantum memory and optical switches.