Enhancing Double-Beam Laser Tweezers Raman Spectroscopy (LTRS) for the Photochemical Study of Individual Airborne Microdroplets

Enhancing Double-Beam Laser Tweezers Raman Spectroscopy (LTRS) for the Photochemical Study of Individual Airborne Microdroplets

A new device and methodology for vertically coupling confocal Raman microscopy with optical tweezers for the in situ physico- and photochemical studies of individual microdroplets (Ø ≤ 10 µm) levitated in air is presented. The coupling expands the spectrum of studies performed with individual partic...

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Bibliographic Details
Main Authors: Jovanny A. Gómez Castaño, Luc Boussekey, Jean P. Verwaerde, Myriam Moreau, Yeny A. Tobón
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Molecules
Subjects:
laser tweezers Raman spectroscopy (LTRS)
atmospheric aerosols
optical levitation
optical traps
photochemical reactions in Earth’s atmosphere
Online Access:https://www.mdpi.com/1420-3049/24/18/3325

Internet

https://www.mdpi.com/1420-3049/24/18/3325

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