Issue 10, 2025

Metal–organic framework decorated whispering-gallery-mode microsphere cavities for VOC sensing

Abstract

Metal–organic framework (MOF) decorated whispering gallery mode (WGM) microcavities are prepared for volatile organic compound (VOC) sensing. The composite microcavity is sensitive to the refractive index changes caused by VOC adsorptions, with a sensitivity of 9.74 nm RIU−1, a detection limit of 3.30 × 10−3 RIU, robust reproducibility, and good resistance to humidity or temperature variations.

Graphical abstract: Metal–organic framework decorated whispering-gallery-mode microsphere cavities for VOC sensing

Supplementary files

Article information

Article type
Communication
Submitted
27 Jan 2025
Accepted
21 Apr 2025
First published
22 Apr 2025

Analyst, 2025,150, 2009-2013

Metal–organic framework decorated whispering-gallery-mode microsphere cavities for VOC sensing

X. Chen, X. Zhang, X. Wu, L. Bai and Y. Yin, Analyst, 2025, 150, 2009 DOI: 10.1039/D5AN00102A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements