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

Electromagnetic Fields01:30

Electromagnetic Fields

2.1K
Electric fields generated by static charges, often referred to as electrostatic fields, are characteristically different from electric fields created by time-varying magnetic fields. While the former is a conservative field, implying that no net work is done on a test charge if it goes around in a complete loop in the field, the latter is, by definition, not a conservative field; net work is done, and it is proportional to the rate of change of magnetic flux.
However, the observation of...
2.1K
Generating Electromagnetic Radiations01:10

Generating Electromagnetic Radiations

2.8K
The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in...
2.8K
Mechanism of heat transfer01:19

Mechanism of heat transfer

1.2K
Understanding heat transfer mechanisms is essential for understanding how our bodies maintain balance in different environmental conditions. When the environment is thermoneutral, the body is in a state of balance, neither using nor releasing energy to maintain its core temperature. However, when the environment is not thermoneutral, the body employs four heat transfer mechanisms to maintain homeostasis: conduction, convection, evaporation, and radiation. These mechanisms facilitate heat...
1.2K
Dual Nature of Electromagnetic (EM) Radiation01:10

Dual Nature of Electromagnetic (EM) Radiation

2.0K
Electromagnetic (EM) radiation consists of electric and magnetic field components oscillating in planes perpendicular to each other and mutually perpendicular to radiation propagation through space. EM radiation can be classified as a wave, characterized by the properties of waves such as wavelength (denoted as λ) and frequency (represented by ν).
Wavelength is the distance between two consecutive peaks (the highest point) or troughs (the lowest point) in the wave. Frequency is the...
2.0K
Mechanisms of Heat Transfer II01:20

Mechanisms of Heat Transfer II

3.2K
In convection, thermal energy is carried by the large-scale flow of matter. Ocean currents and large-scale atmospheric circulation, which result from the buoyancy of warm air and water, transfer hot air from the tropics toward the poles and cold air from the poles toward the tropics. The Earth’s rotation interacts with those flows, causing the observed eastward flow of air in the temperate zones. Convection dominates heat transfer by air, and the amount of available space for the airflow...
3.2K
Electromagnetic Waves01:30

Electromagnetic Waves

8.6K
James Clerk Maxwell formulated a single theory combining all the electric and magnetic effects scientists knew during that time, calling the phenomena his theory predicted “Electromagnetic waves”. He brought together all the work that had been done by brilliant physicists such as Oersted, Coulomb, Gauss, and Faraday and added his own insights to develop the overarching theory of electromagnetism. Maxwell’s equations, combined with the Lorentz force law, encompass all the laws...
8.6K

You might also read

Related Articles

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

Sort by
Same author

Setting up multivariate specifications on critical raw material attributes to ensure consistent drug dissolution from high drug-load sustained-release matrix tablet.

Drug development and industrial pharmacy·2018
Same author

A Magnifying Glass for Virtual Imaging of Subwavelength Resolution by Transformation Optics.

Advanced materials (Deerfield Beach, Fla.)·2018
Same author

A Novel c.125 T>G (p.Val42Gly) Mutation in The Human INS Gene Leads to Neonatal Diabetes Mellitus via a Decrease in Insulin Synthesis.

Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association·2018
Same author

Expression profile of long noncoding RNAs in children with systemic lupus erythematosus: a microarray analysis.

Clinical and experimental rheumatology·2018
Same author

Agreement Between the JCDCG, Revised NCEP-ATPIII, and IDF Definitions of Metabolic Syndrome in a Northwestern Chinese Population.

Diabetes therapy : research, treatment and education of diabetes and related disorders·2018
Same author

Imsnc761 and DDX6 synergistically suppress cell proliferation and promote apoptosis via p53 in testicular embryonal carcinoma cells.

Bioscience reports·2018

Related Experiment Video

Updated: Jun 21, 2025

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

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

15.3K

On-chip omnidirectional electromagnetic-thermal cloak.

Yichao Liu1, Hanchuan Chen1, Gang Zhao1

  • 1Key Lab of Advanced Transducers and Intelligent Control System, Ministry of Education and Shanxi Province, College of Electronic Information and Optical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.

Iscience
|July 12, 2024
PubMed
Summary
This summary is machine-generated.

This study introduces an omnidirectional on-chip cloak that simultaneously shields electromagnetic waves and heat flow. This innovation protects sensitive on-chip elements from electromagnetic interference and thermal issues without disrupting external fields.

Keywords:
DevicesPhysicsThermal design

More Related Videos

Fabrication and Operation of a Nano-Optical Conveyor Belt
11:10

Fabrication and Operation of a Nano-Optical Conveyor Belt

Published on: August 26, 2015

11.6K
In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System
06:45

In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System

Published on: July 2, 2020

4.3K

Related Experiment Videos

Last Updated: Jun 21, 2025

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

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

15.3K
Fabrication and Operation of a Nano-Optical Conveyor Belt
11:10

Fabrication and Operation of a Nano-Optical Conveyor Belt

Published on: August 26, 2015

11.6K
In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System
06:45

In Vitro and In Vivo Delivery of Magnetic Nanoparticle Hyperthermia Using a Custom-Built Delivery System

Published on: July 2, 2020

4.3K

Area of Science:

  • Physics
  • Materials Science
  • Electrical Engineering

Background:

  • On-chip systems require protection for sensitive elements from electromagnetic waves and heat flow.
  • Simultaneous cloaking of electromagnetic and thermal fields is crucial for efficient communication and thermal management.

Purpose of the Study:

  • To propose an omnidirectional on-chip electromagnetic-thermal cloak.
  • To protect sensitive on-chip components from both electromagnetic and thermal disturbances.

Main Methods:

  • Designed an omnidirectional electromagnetic cloaking module using a holey metallic plate with subwavelength apertures via optical surface transformation.
  • Developed an omnidirectional thermal cloaking module with a two-layer ring-shaped engineered structure by solving the Laplace equation.
  • Integrated both cloaking modules to achieve simultaneous electromagnetic and thermal cloaking.

Main Results:

  • Achieved simultaneous cloaking of electromagnetic waves and heat flow at any incidence angle.
  • The combined cloak effectively shields internal sensitive elements without disturbing external fields.
  • Demonstrated an omnidirectional electromagnetic-thermal cloak for on-chip applications.

Conclusions:

  • The proposed cloak offers a novel solution for protecting on-chip sensitive elements.
  • This technology has potential applications in omnidirectional electromagnetic compatibility/shielding and multi-directional thermal management.
  • Enables enhanced performance and reliability for complex on-chip systems.