Eu-doped 2D molybdenum oxide nanocrystals for integration in photonic components

Eva Nieto Piñero; Andrés Caño; Emrick Briand; Ian Vickridge; Rosalía Serna

doi:10.1117/12.3021897

20 June 2024 Eu-doped 2D MoO₃ oxide nanocrystals for integration in photonic components

Eva Nieto Piñero, Andrés Caño, Emrick Briand, Ian Vickridge, Rosalía Serna

Proceedings Volume 13003, Fiber Lasers and Glass Photonics: Materials through Applications IV; 1300309 (2024) https://doi.org/10.1117/12.3021897
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

In this work, we study the potential of Eu-doped 2D α-MoO3 nanocrystal films for their implementation in nanophotonic luminescent devices. The films have been fabricated by pulsed laser deposition by alternate deposition of MoO3 and Eu targets. The result was a multilayer nano-film of MoO3 layers and Eu3+ doping ions between them. The resulting films are amorphous with of Eu concentrations up to 0.3%. Upon, thermal treatment the formation of the crystals occurs. When this MoO3 crystals are excited by a 355 nm laser, a clear luminousness emission peak appears in the red around 611 nm correspond to the 5D0→7F2 transition of Eu3+. This work is promising towards the development of integrated nano-emitting devices based in 2D α-MoO3.

Conference Presentation

Citation Download Citation

Eva Nieto Piñero, Andrés Caño, Emrick Briand, Ian Vickridge, and Rosalía Serna "Eu-doped 2D MoO₃ oxide nanocrystals for integration in photonic components", Proc. SPIE 13003, Fiber Lasers and Glass Photonics: Materials through Applications IV, 1300309 (20 June 2024); https://doi.org/10.1117/12.3021897

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