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

16.7K
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.
16.7K
Chirality02:25

Chirality

29.0K
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...
29.0K
Spin–Spin Coupling Constant: Overview01:08

Spin–Spin Coupling Constant: Overview

1.5K
In bromoethane, the three methyl protons are coupled to the two methylene protons that are three bonds away. In accordance with the n+1 rule, the signal from the methyl protons is split into three peaks with 1:2:1 relative intensities. The methylene protons appear as a quartet, with the relative intensities of 1:3:3:1.
Qualitatively, any spin plus-half nucleus polarizes the spins of its electrons to the minus-half state. Consequently, the paired electron in the hydrogen–carbon bond must...
1.5K
Motion Of A Charged Particle In A Magnetic Field01:22

Motion Of A Charged Particle In A Magnetic Field

6.7K
A charged particle experiences a force when moving through a magnetic field. Consider the field to be uniform and the charged particle to move perpendicular to it. If the field is in a vacuum, the magnetic field is the dominant factor determining the motion. Since the magnetic force is perpendicular to the direction of motion, a charged particle follows a curved path. The particle continues to follow this curved path until it forms a complete circle. Another way to look at this is that the...
6.7K
Valence Bond Theory02:42

Valence Bond Theory

11.2K
Coordination compounds and complexes exhibit different colors, geometries, and magnetic behavior, depending on the metal atom/ion and ligands from which they are composed. In an attempt to explain the bonding and structure of coordination complexes, Linus Pauling proposed the valence bond theory, or VBT, using the concepts of hybridization and the overlapping of the atomic orbitals. According to VBT, the central metal atom or ion (Lewis acid) hybridizes to provide empty orbitals of suitable...
11.2K
Prochirality02:05

Prochirality

4.8K
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...
4.8K

You might also read

Related Articles

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

Sort by
Same author

Uncovering and Engineering Mixed-Valence States in Blatter-Type Radicals on Au(111).

Journal of the American Chemical Society·2026
Same author

Enantiospecific Magnetoconductance Asymmetry in a Racemic Conglomerate Driven by Surface-Assisted Symmetry Breaking.

Journal of the American Chemical Society·2026
Same author

Observation of Kondo cloud-coupling in a mirror-symmetric carbon nanotube array-molybdenum structure.

Nature communications·2026
Same author

Close-Shell and Biradical Enantiomers for Probing the Chiral-Induced Spin Selectivity Effect.

The journal of physical chemistry letters·2026
Same author

Quantum Phase Transition of a Molecular Radical Pair.

Journal of the American Chemical Society·2026
Same author

Dynamic breaking of mirror symmetry in spin-dependent electron transport through chiral media causes enantiomeric excesses.

Science advances·2026
Same journal

Solid-State NMR Quantification of Brønsted-Lewis Acid Site Cooperativity in Zeolites for Glucose Conversion.

The journal of physical chemistry letters·2026
Same journal

Ion-Pairing-Mediated Selective Transport of Rare Earth Elements through Functionalized Graphene Nanopores.

The journal of physical chemistry letters·2026
Same journal

Ligand-Tuned CISS-Effect of Atomically Precise Metal Oxido Nanoclusters.

The journal of physical chemistry letters·2026
Same journal

Data-Driven Exploration of the Polyethylene Catalyst Chemical Space via Machine Learning.

The journal of physical chemistry letters·2026
Same journal

Role of Ultrafast Electron-Thermal-Phonon Interactions in High Harmonic Generation and Dephasing from Graphene.

The journal of physical chemistry letters·2026
Same journal

Real-Time Vibrational Spectroscopy Reveals an Inversion Transition State in the Photoisomerization of Phenylazoimidazole.

The journal of physical chemistry letters·2026
See all related articles

Related Experiment Video

Updated: Jan 16, 2026

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

8.9K

Spin-to-Charge Conversion Modulated by Chiral Molecules.

Peng-Yi Liu1, Tian-Yi Zhang1, Ai-Min Guo2

  • 1International Center for Quantum Materials, School of Physics, Peking University, Beijing 100871, China.

The Journal of Physical Chemistry Letters
|October 1, 2025
PubMed
Summary
This summary is machine-generated.

Chiral molecules on gold surfaces enhance spin currents via chiral-induced spin selectivity (CISS). This study explains how CISS modulates spin transport and the inverse spin Hall effect in experiments.

More Related Videos

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals
07:03

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

Published on: August 15, 2018

9.2K
Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
08:48

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

Published on: September 25, 2020

6.2K

Related Experiment Videos

Last Updated: Jan 16, 2026

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

8.9K
Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals
07:03

Measuring Magnetically-Tuned Ferroelectric Polarization in Liquid Crystals

Published on: August 15, 2018

9.2K
Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
08:48

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

Published on: September 25, 2020

6.2K

Area of Science:

  • Condensed Matter Physics
  • Materials Science
  • Quantum Chemistry

Background:

  • Chiral molecules exhibit unique spin-dependent properties.
  • The chiral-induced spin selectivity (CISS) effect links molecular chirality to electron spin.
  • Recent experiments show chiral molecules on gold surfaces influencing the inverse spin Hall effect.

Purpose of the Study:

  • To theoretically explain the modulation of the inverse spin Hall effect by chiral molecules on gold surfaces.
  • To elucidate the role of the chiral-induced spin selectivity (CISS) effect in this phenomenon.
  • To investigate factors influencing CISS-mediated spin transport.

Main Methods:

  • Numerical simulations of spin transport through chiral molecular layers on a gold surface.
  • Analysis of spin-polarized current generation and manipulation.
  • Comparison of simulation results with experimental data.

Main Results:

  • The study confirms that the CISS effect is responsible for modulating the inverse spin Hall effect.
  • Simulations show enhanced spin currents for one spin orientation and suppressed currents for the opposite spin.
  • Numerical results align well with experimental observations.

Conclusions:

  • This work provides a theoretical framework for understanding experimental findings on CISS and spin transport.
  • The identified mechanism expands knowledge of the interplay between chirality and spin.
  • The findings offer new perspectives for designing spintronic devices utilizing chiral materials.