Photovoltaic splitting of water microdroplets on a y-cut LiNbO₃:Fe crystal coated with oil-infused hydrophobic insulating layers
Posted on 2020-02-21 - 15:12
We demonstrate a successful photovoltaic splitting of water microdroplets on a y-cut LiNbO₃:Fe substrate coated with an oil-infused hydrophobic layer. The temporal evolution of the microdroplet contact angle upon a central illumination and the distinct behaviors of two sub-droplets during a following boundary illumination reveal that both electrowetting and electroosmotic effects induced by the dipolar photovoltaic potential on the substrate contribute to the water micro-droplet splitting. The reciprocal relationship between the splitting time and the illumination intensity verifies the inherent photovoltaic nature of the water microdroplet splitting. The splitting time is found to be linearly dependent on the initial microdroplet size. These points are quite important to the practicalization of LN-based microfluidic chips in the biological field.
CITE THIS COLLECTION
DataCite
3 Biotech
3D Printing in Medicine
3D Research
3D-Printed Materials and Systems
4OR
AAPG Bulletin
AAPS Open
AAPS PharmSciTech
Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
ABI Technik (German)
Academic Medicine
Academic Pediatrics
Academic Psychiatry
Academic Questions
Academy of Management Discoveries
Academy of Management Journal
Academy of Management Learning and Education
Academy of Management Perspectives
Academy of Management Proceedings
Academy of Management Review
Zhang, Xiong; Gao, Kaifang; Gao, Zuoxuan; Zan, Zhitao; shi, Lihong; Liu, Xiaohu; et al. (2020). Photovoltaic splitting of water microdroplets on a y-cut LiNbO₃:Fe crystal coated with oil-infused hydrophobic insulating layers. Optica Publishing Group. Collection. https://doi.org/10.6084/m9.figshare.c.4769975.v1
or
Select your citation style and then place your mouse over the citation text to select it.
Resource Link
SHARE
Usage metrics
Read the peer-reviewed publication
AUTHORS (9)
XZ
Xiong Zhang
KG
Kaifang Gao
ZG
Zuoxuan Gao
ZZ
Zhitao Zan
Ls
Lihong shi
XL
Xiaohu Liu
MW
Mengtong Wang
HC
Hongjian Chen
WY
Wenbo Yan