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

Chirality in Nature02:30

Chirality in Nature

14.0K
Chirality is the most intriguing yet essential facet of nature, governing life’s biochemical processes and precision. It can be observed from a snail shell pattern in a macroscopic world to an amino acid, the minutest building block of life. Most of the snails around the world have right-coiled shells because of the intrinsic chirality in their genes. All the amino acids present in the human body exist in an enantiomerically pure state, except for glycine - the sole achiral amino acid.
14.0K
Chirality02:25

Chirality

25.8K
Chirality is a term that describes the lack of mirror symmetry in an object. In other words, chiral objects cannot be superposed on their mirror images. For example, our feet are chiral, as the mirror image of the left foot, the right foot, cannot be superposed on the left foot.
Chiral objects exhibit a sense of handedness when they interact with another chiral object. For example, our left foot can only fit in the left shoe and not in the right shoe. Achiral objects — objects that have...
25.8K
Properties of Enantiomers and Optical Activity02:24

Properties of Enantiomers and Optical Activity

18.2K
It is essential to understand the difference between chiral and achiral interactions and the implications thereof in optical activity and their applications. Just as our feet, which are chiral, interact uniquely with chiral objects, such as a pair of shoes, but identically with achiral socks, enantiomers of a molecule exhibit different properties only when they interact with other chiral media. An example of a significant implication from this facet is the phenomenon known as optical activity,...
18.2K
Prochirality02:05

Prochirality

4.0K
The concept of prochirality leads to the nomenclature of the individual faces of a molecule and plays a crucial role in the enantioselective reaction. It is a concept where two or more achiral molecules react to produce chiral products. A typical process is the reaction of an achiral ketone to generate a chiral alcohol. Here, the achiral reactant reacts with an achiral reducing agent, sodium borohydride, to generate an equimolar mixture of the chiral enantiomers of the product. For example, an...
4.0K
Molecules with Multiple Chiral Centers02:25

Molecules with Multiple Chiral Centers

12.7K
Molecules that possess multiple chiral centers can afford a large number of stereoisomers. For instance, while some molecules like 2-butanol have one chiral center, defined as a tetrahedral carbon atom with four different substituents attached, several molecules like butane-2,3-diol have multiple chiral centers. A simple formula to predict the number of stereoisomers possible for a molecule with n chiral centers is 2n. However, there can be a lower number where some of the stereoisomers are...
12.7K
Chirality at Nitrogen, Phosphorus, and Sulfur02:30

Chirality at Nitrogen, Phosphorus, and Sulfur

6.0K
Chirality is most prevalent in carbon-based tetrahedral compounds, but this important facet of molecular symmetry extends to sp3-hybridized nitrogen, phosphorus and sulfur centers, including trivalent molecules with lone pairs. Here, the lone pair behaves as a functional group in addition to the other three substituents to form an analogous tetrahedral center that can be chiral.
A consequence of chirality is the need for enantiomeric resolution. While this is theoretically possible for all...
6.0K

You might also read

Related Articles

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

Sort by
Same author

Minding the gap: collective determinants of multiscale structure across interacting bacterial colonies.

bioRxiv : the preprint server for biology·2026
Same author

PATCH: A deep learning method to assess heterogeneity of artistic practice in historical paintings.

Science advances·2026
Same author

Stochastic Evolutionary Control in Heterogeneous Populations.

bioRxiv : the preprint server for biology·2026
Same author

Scaffold-client behavior and structural organization in multicomponent protein condensates as revealed by studying tau/TDP-43 droplets.

Communications chemistry·2026
Same author

Diagnostic oriented discrimination of different Shiga toxins via PCA-assisted SERS-based plasmonic metasurface.

Nanophotonics (Berlin, Germany)·2025
Same author

Tunable holographic metasurfaces for augmented and virtual reality.

Nanophotonics (Berlin, Germany)·2025
Same journal

Bioinspired Artificial Bioenergetic Organelles: Design Principles, Nanofabrication and Therapeutic Translation.

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

Advanced Electrolyte Materials Design for High-Energy Lithium Metal Batteries Beyond 500 Wh Kg<sup>-1</sup>.

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

Hydrophilic-Stable Nucleoside-Based Hydrogen-Bonded Organic Frameworks (N-HOF) for Therapeutic Bacterial Hybrid Systems.

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

Lanthanide-Bridged Dual-Atom Catalysts for Efficient Chlorine Electrosynthesis.

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

Composite Liquid Marble Templated Millimetric Capsule With Tunable Rigidity, Porosity, and Thermal Reconfigurability Toward 3D Cell Culture.

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

Bias-Triggered Conductivity Relaxation (BCR): A Unique Tool to Simultaneously Investigate Thermodynamics, Kinetics, and Electrostatic Effects of Oxygen Reactions in MIEC Thin Films.

Advanced materials (Deerfield Beach, Fla.)·2026
See all related articles

Related Experiment Video

Updated: Sep 24, 2025

Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers
08:51

Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers

Published on: August 18, 2017

10.5K

Chirality in Light-Matter Interaction.

Andrew Lininger1, Giovanna Palermo2, Alexa Guglielmelli2

  • 1Department of Physics, Case Western Reserve University, 2076 Adelbert Rd, Cleveland, OH, 44106, USA.

Advanced Materials (Deerfield Beach, Fla.)
|May 9, 2022
PubMed
Summary
This summary is machine-generated.

Chirality, the property of asymmetry, significantly influences light-matter interactions. Advanced materials and machine learning are key to controlling these interactions for novel applications.

Keywords:
biophysicschiral plasmonicsmachine learningphotonicsplasmonics

More Related Videos

A Micropatterning Assay for Measuring Cell Chirality
08:07

A Micropatterning Assay for Measuring Cell Chirality

Published on: March 11, 2022

2.5K
An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

8.6K

Related Experiment Videos

Last Updated: Sep 24, 2025

Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers
08:51

Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers

Published on: August 18, 2017

10.5K
A Micropatterning Assay for Measuring Cell Chirality
08:07

A Micropatterning Assay for Measuring Cell Chirality

Published on: March 11, 2022

2.5K
An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

8.6K

Area of Science:

  • Optics and Photonics
  • Materials Science
  • Chirality Studies

Background:

  • Scientific efforts to control light-matter interactions have surged in the past 20 years.
  • Technological advancements enable light manipulation at sub-wavelength scales, revealing novel phenomena.
  • Chirality plays a crucial role in these light-matter interactions.

Purpose of the Study:

  • To review the role of chirality in light-matter interactions.
  • To provide an overview of chiral properties, materials, and applications.
  • To highlight future research directions in chiroptical materials.

Main Methods:

  • Literature review of chirality in light-matter interactions.
  • Analysis of properties, materials, and applications of chiral systems.
  • Exploration of emerging trends, including machine learning.

Main Results:

  • Chirality offers unique ways to control and enhance light-matter interactions.
  • Diverse chiral materials exhibit tailored optical properties.
  • Applications span various scientific fields, driven by sub-wavelength light control.

Conclusions:

  • Chirality is a fundamental aspect of advanced light-matter control.
  • Future developments will leverage machine learning for designing sophisticated chiroptical materials.
  • Enhanced control over light-matter interactions promises breakthroughs across multiple scales.