Investigating water/oil interfaces with opto-thermophoresis

Charging of interfaces between water and hydrophobic media is a mysterious feature whose nature and origin remain under debate. Here, the authors use opto-thermophoretic tweezers to investigate the interfacial behavior at water/oil interfaces in terms of thermal perturbation of dipole arrangement.

Bibliographic Details
Main Authors: Youngsun Kim, Hongru Ding, Yuebing Zheng
Format: Article
Language:English
Published: Nature Portfolio 2022-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-31546-3