Fluorinated polymers as smart materials for advanced biomedical applications

VF Cardoso, DM Correia, C Ribeiro, MM Fernandes… - Polymers, 2018 - mdpi.com
Fluorinated polymers constitute a unique class of materials that exhibit a combination of
suitable properties for a wide range of applications, which mainly arise from their …

A robot-assisted acoustofluidic end effector

J Durrer, P Agrawal, A Ozgul, SCF Neuhauss… - Nature …, 2022 - nature.com
Liquid manipulation is the foundation of most laboratory processes. For macroscale liquid
handling, both do-it-yourself and commercial robotic systems are available; however, for …

Enhanced robust impedance control of a constrained piezoelectric actuator-based surgical device

JY Lau, W Liang, KK Tan - Sensors and Actuators A: Physical, 2019 - Elsevier
A robust impedance control algorithm for a semi-automated surgical device called
ventilation tube applicator (VTA) was developed based on the dynamic coordination of force …

Microfluidic immunosensor for rapid and highly-sensitive salivary cortisol quantification

V Pinto, P Sousa, SO Catarino, M Correia-Neves… - Biosensors and …, 2017 - Elsevier
This paper presents a novel poly (dimethylsiloxane)(PDMS) microfluidic immunosensor that
integrates a complementary metal-oxide-semiconductor (CMOS) optical detection system for …

Investigation on the splitting-merging passive micromixer based on Baker's transformation

W Ruijin, L Beiqi, S Dongdong, Z Zefei - Sensors and Actuators B …, 2017 - Elsevier
Passive micromixers have a wide applications due to no need of external energy and
moving parts. Stratification of chaotic advection is an important mechanism to enhance …

Preparation and property enhancement of poly (vinylidene fluoride)(PVDF)/lead zirconate titanate (PZT) composite piezoelectric films

C Zhang, H Sun, Q Zhu - Journal of Electronic Materials, 2021 - Springer
In this paper, two methods (magnetic stirring and mechanical ball milling) were used to
modify the surface of lead zirconate titanate (PZT) particles. Then, poly (vinylidene …

Study on flexible large-area Poly (vinylidene fluoride)-based piezoelectric films prepared by extrusion-casting process for sensors and microactuators

C Zhang, H Sun, Q Zhu - Materials Chemistry and Physics, 2022 - Elsevier
Abstract Poly (vinylidene fluoride)(PVDF)-based film is a typical kind of piezoelectric films
with wide applications, which is mainly prepared by the casting process. It is difficult to …

Performance enhancements in poly (vinylidene fluoride)-based piezoelectric films prepared by the extrusion-casting process

C Zhang, W Wei, H Sun, Q Zhu - Journal of Materials Science: Materials in …, 2021 - Springer
The extrusion-casting process can realize large-area and continuous preparation of polymer-
based films. In this paper, five different types of polyvinylidene fluoride (PVDF)-based …

Study on the properties of different dielectric elastomers applying to actuators

C Zhang, W Wei, H Sun, Q Zhu - Sensors and Actuators A: Physical, 2021 - Elsevier
Dielectric elastomers can be used in the field of actuators and sensors, however, different
kinds of polymer elastomers have different mechanical and electrical properties. PVDF …

On the computational analysis of short mixing length planar split and recombine micromixers for microfluidic applications

RR Gidde - International Journal of Environmental Analytical …, 2021 - Taylor & Francis
Micromixers are one of the prominent devices in applications like Lab-On-A-Chip (LOC),
micro-total analysis system (µTAS), etc. The performance of micromixer is governed by …