CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC13127 > Article
Presentation
30 September 2024 Spin-correlation of the light-matter interactions in van der Waals antiferromagnetic NiPS3
Xi Ling
Author Affiliations +
Proceedings Volume PC13127, Physical Chemistry of Semiconductor Materials and Interfaces XXIII; PC131270K (2024) https://doi.org/10.1117/12.3027223
Event: Organic Photonics + Electronics, 2024, San Diego, California, United States
Abstract
Since the discovery of monolayer ferromagnets, magneto-optics plays a compelling role in revealing new physics of magnetism in the extreme nanoscale limit. Here, I will first discuss our recent discovery of the ultra-sharp exciton emission in the van der Waals antiferromagnetic NiPS3 from bulk to atomically thin flakes. Magneto-optical measurements under in-plane field is used to reveal the strong coupling between the spin the electrical dipole oscillator, leading to the linear polarization of the exciton emission. We will further discuss the splitting of the spin-correlated emission in NiPS3 under in-plane magnetic field along various directions of the crystal, supporting the Zhang-Rice exciton origin of the emission. Benefiting from the spin-correlated emission in NiPS3, the Néel vector orientation can be optically detected as perpendicular to the exciton polarization, providing an easy, fast, nondestructive strategy to determine the Néel vector orientation. We further utilize the magneto-optic effect to reveal the three-state nematicity and domain evolution in NiPS3.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Xi Ling "Spin-correlation of the light-matter interactions in van der Waals antiferromagnetic NiPS3", Proc. SPIE PC13127, Physical Chemistry of Semiconductor Materials and Interfaces XXIII, PC131270K (30 September 2024); https://doi.org/10.1117/12.3027223
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Excitons
Magnetism
Magnetooptics
Light-matter interactions
Polarization
Crystals
Spintronics
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top