Earth-abundant layered materials: vibrational properties and nanophotonics applications

Ingrid D. Barcelos; Raphaela de Oliveira; Alisson R. Cadore; Flavio Feres; Raul O. Freitas

doi:10.1117/12.3021899

10 June 2024 Earth-abundant layered materials: vibrational properties and nanophotonics applications

Ingrid D. Barcelos, Raphaela de Oliveira, Alisson R. Cadore, Flavio Feres, Raul O. Freitas

Proceedings Volume 12991, Nanophotonics X; 129910D (2024) https://doi.org/10.1117/12.3021899
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

Phyllosilicate minerals are an emerging class of naturally occurring layered insulators with large bandgap energy that have gained considerable attention from the scientific community. This class of lamellar materials has been recently explored at the ultrathin two-dimensional level due to their specific mechanical and optoelectronic properties, which are crucial for engineering novel devices (including heterostructures). Due to these properties, phyllosilicate minerals can be considered promising low-cost nanomaterials for future electronics, photonics, and optoelectronics applications. Here, we will provide an overview of nano-optics and local chemistry of various 2D natural phyllosilicates by IR s-SNOM. Also, the relevant features of these layered materials for their use in potential optoelectronic applications will be presented.

Conference Presentation

Citation Download Citation

Ingrid D. Barcelos, Raphaela de Oliveira, Alisson R. Cadore, Flavio Feres, and Raul O. Freitas "Earth-abundant layered materials: vibrational properties and nanophotonics applications", Proc. SPIE 12991, Nanophotonics X, 129910D (10 June 2024); https://doi.org/10.1117/12.3021899

ACCESS THE FULL ARTICLE

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