Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

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

Sort by

Same author

Age estimation from pubic symphysis based on cinematic volume rendering: comparison between Suchey-Brooks staging and deep learning.

International journal of legal medicine·2026

Same author

Sex and social group altered the gut microbiome and fecal metabolome in the critically endangered Yangtze finless porpoise (<i>Neophocaena asiaeorientalis asiaeorientalis</i>).

Current zoology·2026

Same author

Fingerprint Spectral Inversion-Enabled Terahertz Metasurface for Multidimensional Detection of Trace Antibiotics.

ACS sensors·2026

Same author

Global burden of bipolar disorder in 204 countries and territories, 1990-2021: a systematic analysis of temporal trends, demographic disparities, and SDI associations for the Global Burden of Disease Study 2021.

Psychiatry research·2026

Same author

Chromium-Catalyzed Direct Conversion of Ethers to Aryl-Substituted Alkenes.

Organic letters·2026

Same author

A Wearable Thermoelectric Respiratory Sensing System for Quantitative Pulmonary Function Monitoring.

ACS nano·2026

Same journal

AFM-Modified Graphene Field-Effect Transistor for Sensitive Detection of Cardiac Troponin I.

Nanotechnology·2026

Same journal

Ultra-Sensitive UV Photodetectors Enabled by Built-in Electric Fields in Hierarchical NP-Type Porous Silicon.

Nanotechnology·2026

Same journal

Effect of sintering temperature on structural, microstructural and magnetic properties of La<sub>0.8</sub>Sr<sub>0.2</sub>MnO<sub>3</sub>: Evolution of faceting and terrace like morphology.

Nanotechnology·2026

Same journal

Engineered V2C MXene Anchored Cu Nanoparticles for Selective Nitrate/Nitrite Sensing and Magneto-Electrocatalytic Hydrogen Evolution Reaction.

Nanotechnology·2026

Same journal

Quantitative Mechanism Separation of Single-Event Transients in Nanosheet Transistors via TCAD Simulation.

Nanotechnology·2026

Same journal

Antibacterial, mechanical and curing properties of PMMA bone cement loaded with copper nanoparticles.

Nanotechnology·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jul 1, 2025

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics

Published on: May 28, 2016

Broadband light absorption by a hemispherical concentric nanoshell array.

Xiaoyun Jiang¹, Fei Fan¹, Feng Su¹

¹Department of Optical Science and Engineering, Hefei University of Technology, Hefei, Anhui 230009, People's Republic of China.

|March 2, 2024

Summary

This summary is machine-generated.

Researchers developed a novel four-layer hemispherical nanoshell array for broadband near-perfect absorbers. This nanostructure achieves over 95% absorption across the visible spectrum, ideal for solar energy and photo-detection applications.

Keywords:

broadband light absorption hemispherical concentric nanoshell solar energy harvesting

More Related Videos

Using Extraordinary Optical Transmission to Quantify Cardiac Biomarkers in Human Serum

Using Extraordinary Optical Transmission to Quantify Cardiac Biomarkers in Human Serum

Published on: December 13, 2017

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Published on: August 23, 2012

Related Experiment Videos

Last Updated: Jul 1, 2025

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics

Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics

Published on: May 28, 2016

Using Extraordinary Optical Transmission to Quantify Cardiac Biomarkers in Human Serum

Using Extraordinary Optical Transmission to Quantify Cardiac Biomarkers in Human Serum

Published on: December 13, 2017

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids

Published on: August 23, 2012

Area of Science:

Nanophotonics
Plasmonics
Materials Science

Background:

Efficient broadband absorption is crucial for advanced optical applications.
Existing absorbers often face limitations in bandwidth, angle, or polarization sensitivity.

Purpose of the Study:

To propose a novel nanostructure for highly efficient broadband near-perfect absorbers.
To investigate the plasmonic interactions governing the absorption properties.

Main Methods:

Design of a four-layer hemispherical concentric nanoshell array.
Analysis of plasmon hybridization between inner and outer metal nanoshells.
Simulation of optical absorption properties across the visible spectrum.

Main Results:

Achieved absorptivity exceeding 95% across the entire visible region.
Demonstrated broadband absorption determined by plasmon hybridization.
Confirmed wide-angle capability and polarization insensitivity.

Conclusions:

The proposed core-shell nanostructure offers a simple yet effective design for broadband near-perfect absorbers.
Stable and efficient absorption properties make it suitable for solar energy harvesting, photo-detection, and emissivity control.