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

Chemiosmosis01:32

Chemiosmosis

84.9K
Oxidative phosphorylation is a highly efficient process that generates large amounts of adenosine triphosphate (ATP), the basic unit of energy that drives many cellular processes. Oxidative phosphorylation involves two processes— the electron transport chain and chemiosmosis.
Electron Transport Chain
The electron transport chain involves a series of protein complexes on the inner mitochondrial membrane that undergo a series of redox reactions. At the end of this chain, the electrons...
84.9K
Internal Combustion Engine01:20

Internal Combustion Engine

3.3K
The internal combustion engine is a heat engine that uses the byproducts of combustion as the working fluid instead of using a heat transfer medium to transfer heat. The combustion is done in a way that produces high-pressure combustion products that can be expanded through a turbine or piston to create work. Internal combustion engines can again be categorized into three kinds: (1) spark ignition gasoline engines, most commonly used in automobiles, (2) compression ignition diesel engines that...
3.3K
Otto and Diesel Cycle01:27

Otto and Diesel Cycle

4.6K
An Otto engine is a four-stroke engine that uses a mixture of gasoline and air as the working fuel. The fuel is injected into the cylinder, and the piston is moved completely down so that the cylinder is at maximum volume. By moving the piston up, adiabatic compression takes place. The spark plug ignites the gasoline-air mixture, and the burning fuel adds heat to the system at a constant volume. The heated mixture expands adiabatically and gets further cooled by exhausting heat, and this cyclic...
4.6K
Mechanical Efficiency of Real Machines01:14

Mechanical Efficiency of Real Machines

1.6K
The mechanical efficiency of a machine is a fundamental concept that describes how effectively a machine can convert input work into output work. According to this concept, the efficiency of a machine is equal to the ratio of the output work to the input work. An ideal machine, meaning a machine that has no energy losses, has an efficiency of one. This implies that the input work and the output work are equal.
However, in reality, no machine can be truly ideal, and all of them experience some...
1.6K
Design Example: Automobile Ignition System01:14

Design Example: Automobile Ignition System

700
The automobile's ignition system plays a vital role by ensuring the timely ignition of the fuel-air mixture in each cylinder. This ignition is facilitated by a spark plug, which is composed of two electrodes separated by an air gap. A spark forms across this air gap when a substantial voltage is generated between the electrodes, leading to the ignition of the fuel.
One can generate a large voltage using a car battery of 12 volts with the help of inductors. Inductors are known for opposing...
700
Electro-mechanical Systems01:19

Electro-mechanical Systems

1.3K
Electromechanical systems are intricate configurations that effectively combine electrical and mechanical elements to achieve a desired outcome. Central to many of these systems is the DC motor, a device that converts electrical energy into mechanical motion, enabling various applications ranging from simple fans to complex robotic mechanisms.
A key component of the DC motor is the armature, a rotating circuit positioned within a magnetic field. As an electric current passes through the...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Construction of selenium nanoparticles for the transmembrane absorption of <i>Polygonatum Sibiricum</i> polysaccharides and their antioxidant activity.

RSC advances·2026
Same author

Bone-related adverse events of hormonal therapy: A pharmacovigilance study based on the Food & Drug Administration Adverse Event Reporting System.

The Journal of international medical research·2026
Same author

The miR156h-TaSPL4-TaPIN18 Module Regulates Plant Architecture and Grain Size by Modulating Auxin Transport in Wheat.

Plant, cell & environment·2026
Same author

Ultralong, spin-photon fibres enable polarization-enhanced wearable sensing.

Nature communications·2026
Same author

Combined inhibition of BETs and HDACs as a potential epigenetics-based therapy for malignant rhabdoid tumor.

Cell death & disease·2026
Same author

A multi-label cascade flexible neural forest model for predicting the subcellular location of multi-site bacterial proteins.

Scientific reports·2026

Related Experiment Video

Updated: May 3, 2026

Synthesis of Immunotargeted Magneto-plasmonic Nanoclusters
09:43

Synthesis of Immunotargeted Magneto-plasmonic Nanoclusters

Published on: August 22, 2014

15.2K

Mechanically Driven, Continuous Synthesis of Chiroplasmonic Assemblies.

Xueru Guo1,2, Zhi Tong2, Anqi Li2

  • 1Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, China.

Journal of the American Chemical Society
|November 12, 2024
PubMed
Summary
This summary is machine-generated.

Automated synthesis of chiral plasmonic films offers scalable, consistent production for applications like protein detection and drug screening. This breakthrough enables practical, wearable chiral sensing devices.

More Related Videos

Fabrication of Periodic Gold Nanocup Arrays Using Colloidal Lithography
08:21

Fabrication of Periodic Gold Nanocup Arrays Using Colloidal Lithography

Published on: September 2, 2017

7.1K
Assembly of Gold Nanorods into Chiral Plasmonic Metamolecules Using DNA Origami Templates
09:17

Assembly of Gold Nanorods into Chiral Plasmonic Metamolecules Using DNA Origami Templates

Published on: March 5, 2019

8.5K

Related Experiment Videos

Last Updated: May 3, 2026

Synthesis of Immunotargeted Magneto-plasmonic Nanoclusters
09:43

Synthesis of Immunotargeted Magneto-plasmonic Nanoclusters

Published on: August 22, 2014

15.2K
Fabrication of Periodic Gold Nanocup Arrays Using Colloidal Lithography
08:21

Fabrication of Periodic Gold Nanocup Arrays Using Colloidal Lithography

Published on: September 2, 2017

7.1K
Assembly of Gold Nanorods into Chiral Plasmonic Metamolecules Using DNA Origami Templates
09:17

Assembly of Gold Nanorods into Chiral Plasmonic Metamolecules Using DNA Origami Templates

Published on: March 5, 2019

8.5K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Optics

Background:

  • Chiral plasmonic nanomaterials are crucial for applications such as protein detection, drug screening, and enantioselective sensing.
  • Current manufacturing methods for these materials are manual, leading to time-consuming processes and inconsistent quality, hindering commercial viability.
  • An industrialized fabrication procedure is needed to overcome these limitations and enable widespread application.

Purpose of the Study:

  • To develop an automated, continuous mechanical synthesis system for producing chiral plasmonic assemblies.
  • To scale up the production of high-quality chiral plasmonic films with enhanced optical asymmetry.
  • To demonstrate the feasibility of portable, wearable chiral sensing devices using these advanced materials.

Main Methods:

  • Development of an automated, continuous mechanical synthesis system that sprays metal nanowires.
  • Fabrication of macroscopic twisted layered structures composed of birefringence and polarizer layers with precise angular offsets.
  • Integration of plasmonic assemblies into flexible materials for wearable sensing applications.

Main Results:

  • Successful scale-up of chiral plasmonic film production using the automated synthesis system.
  • Achieved high optical asymmetry (g-factor ~10⁻¹) across a broad wavelength range (UV to NIR).
  • Demonstrated portable chiral sensing capabilities with wearable real-time display devices.

Conclusions:

  • The mechanically driven, continuous synthesis system provides a scalable and consistent method for producing chiral plasmonic structures.
  • This advancement facilitates the transition of functional chiral structures from laboratory research to practical applications.
  • The developed technology enables the creation of advanced materials for sensitive and real-time chiral detection.