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

Resonance and Hybrid Structures02:16

Resonance and Hybrid Structures

19.6K
According to the theory of resonance, if two or more Lewis structures with the same arrangement of atoms can be written for a molecule, ion, or radical, the actual distribution of electrons is an average of that shown by the various Lewis structures.
Resonance Structures and Resonance Hybrids
The Lewis structure of a nitrite anion (NO2−) may actually be drawn in two different ways, distinguished by the locations of the N–O and N=O bonds.
19.6K
Double Resonance Techniques: Overview01:12

Double Resonance Techniques: Overview

327
Double resonance techniques in Nuclear Magnetic Resonance (NMR) spectroscopy involve the simultaneous application of two different frequencies or radiofrequency pulses to manipulate and observe two distinct nuclear spins. One important application of double resonance is spin decoupling, which selectively suppresses coupling with one type of nucleus while observing the NMR signal from another nucleus, simplifying the spectrum and enhancing resolution.
Spin decoupling is usually achieved by...
327
Spin–Spin Coupling: Two-Bond Coupling (Geminal Coupling)01:20

Spin–Spin Coupling: Two-Bond Coupling (Geminal Coupling)

1.2K
Two NMR-active nuclei bonded to a central atom can be involved in geminal or two-bond coupling. Geminal coupling is commonly seen between diastereotopic protons in chiral molecules and unsymmetrical alkenes, among others.
The central atom need not be NMR-active because its electrons are affected by the electron polarization of the spin-active atoms. However, spin information is transmitted less effectively than in one-bond coupling, and 2J values are usually weaker than 1J values. The energy of...
1.2K
Resonance02:52

Resonance

56.1K
The Lewis structure of a nitrite anion (NO2−) may actually be drawn in two different ways, distinguished by the locations of the N-O and N=O bonds. 
56.1K
MOSFET: Enhancement Mode01:22

MOSFET: Enhancement Mode

509
Enhancement-mode MOSFETs are pivotal components in electronics, distinguished by their capacity to act as highly efficient switches. They are part of the larger family of metal-oxide Semiconductor Field-Effect Transistors (MOSFETs). They are available in two types: p-channel and n-channel, each tailored to specific polarity operations.
In their basic form, enhancement-mode MOSFETs are typically non-conductive when the gate-source voltage (Vgs) is zero. This default 'off' state means no...
509
Concept of Resonance and its Characteristics01:19

Concept of Resonance and its Characteristics

5.3K
If a driven oscillator needs to resonate at a specific frequency, then very light damping is required. An example of light damping includes playing piano strings and many other musical instruments. Conversely, to achieve small-amplitude oscillations as in a car's suspension system, heavy damping is required. Heavy damping reduces the amplitude, but the tradeoff is that the system responds at more frequencies. Speed bumps and gravel roads prove that even a car's suspension system is not...
5.3K

You might also read

Related Articles

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

Sort by
Same author

Cerebellum-inspired memtransistors enable emergent differentiation for hardware-efficient novelty detection.

Nature communications·2026
Same author

Impact of Metal Heterogeneity on Multivariate and High-Entropy MOF SBUs.

Journal of the American Chemical Society·2026
Same author

High-χ Block Copolymer Nanoreactors for the Confined Synthesis of Size-Controlled Nanoclusters.

ACS nano·2026
Same author

Programmable Stepwise Heteroepitaxial Growth of Colloidal Crystals With Different Phases.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Simplex-based model for nanoparticle grain identification in four-dimensional scanning transmission electron microscopy data.

Journal of microscopy·2026
Same author

Narrow-band near-infrared photocurrent enhancement <i>via</i> toroidal dipole resonance in Si<sub>1-<i>x</i></sub> Ge <sub><i>x</i></sub> nanodisk arrays.

Nanoscale advances·2026

Related Experiment Video

Updated: Sep 29, 2025

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks
05:26

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks

Published on: February 10, 2023

2.8K

Resonance Couplings in Si@MoS2 Core-Shell Architectures.

Tatsuki Hinamoto1, Yea-Shine Lee2, Sina Abedini Dereshgi3

  • 1Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University, Rokkodai Nada, Kobe, 657-8501, Japan.

Small (Weinheim an Der Bergstrasse, Germany)
|March 19, 2022
PubMed
Summary
This summary is machine-generated.

Silicon@Molybdenum disulfide core-shells demonstrate efficient light-matter coupling for quantum optics. This breakthrough in dielectric resonators enhances optoelectronic and nanophotonic applications.

Keywords:
Mie resonanceradial anisotropyresonant couplingsilicon nanospherestransition metal dichalcogenides

More Related Videos

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

14.9K
Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars
08:02

Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars

Published on: February 11, 2020

9.1K

Related Experiment Videos

Last Updated: Sep 29, 2025

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks
05:26

Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks

Published on: February 10, 2023

2.8K
Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

14.9K
Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars
08:02

Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars

Published on: February 11, 2020

9.1K

Area of Science:

  • Quantum optics and electronics
  • Nanophotonics
  • Materials science

Background:

  • Transition metal dichalcogenide heterostructures offer enhanced light-matter interactions.
  • Core-shell structures maximize interfacial area for improved performance.
  • Silicon dielectric Mie resonators provide low Ohmic losses and broad optical modes, unlike traditional plasmonic cores.

Purpose of the Study:

  • To synthesize and characterize silicon@molybdenum disulfide (Si@MoS2) core-shells.
  • To demonstrate experimentally the resonance coupling between silicon's magnetic dipole mode and MoS2.
  • To explore potential applications in advanced quantum optics and electronics.

Main Methods:

  • Chemical vapor deposition synthesis of Si@MoS2 core-shells.
  • Extensive structural characterization using transmission electron microscopy.
  • Correlative single-particle scattering spectroscopy to observe mode splitting.

Main Results:

  • Experimental demonstration of magnetic dipole mode splitting in Si@MoS2 core-shells, confirming resonance coupling.
  • Achieved a coupling constant of 39 meV, significantly higher than previous particle-on-film geometries.
  • Demonstrated higher-order systems, such as Si@MoS2 dimers, for tunable properties.

Conclusions:

  • Si@MoS2 core-shells represent a promising platform for enhanced light-matter interactions.
  • The demonstrated resonance coupling paves the way for novel optoelectronic and nanophotonic devices.
  • This work provides a foundation for emerging architectures in quantum optics and electronics.