Skip navigation

Zahra Ishwein

Postgraduate Research

Because of the multiple functions that SAW devices possess, the SAW sensors are widely used in sensing field (especially in bio-detection field). Biosensor has become popular in current years due to the possibility of using it in different applications such as drug deliveries, food and medical analysis. Moreover, various parameters that biosensor has helped in detecting and identifying biomolecules and wide availability facilitates researchers for examination the molecules in human body as well as determine the cause of some diseases. 
Different technologies can be used in bio-sensing or bio-diagnosis, using acoustic waves, fluorescence, electrochemical and optical technologies.

Aims and objectives
The objectives of this research project are as follows: 
1- To develop microfluidic sensing system based on surface acoustic wave technologies: especially using advanced piezoelectric (ZnO) thin films; 
2- To design, fabricate and characterize novel acoustic wave micro-devices for microfluidic mixing and particle manipulation and bio-sensing, all realized on the same lab-on-chip 

Supervisor

  • Dr Vincent Barrioz

 


a sign in front of a crowd
+

Northumbria Open Days

Open Days are a great way for you to get a feel of the University, the city of Newcastle upon Tyne and the course(s) you are interested in.

a person sitting at a table using a laptop
+
NU World Virtual Tours
+

Virtual Tour

Get an insight into life at Northumbria at the click of a button! Come and explore our videos and 360 panoramas to immerse yourself in our campuses and get a feel for what it is like studying here using our interactive virtual tour.

Latest News and Features

plastic bottles
Pictured in the NU-OMICS DNA sequencing research facility at Northumbria University are (left to right) Andrew Nelson, Kim Nguyen-Phuoc, Dr Matthew Bashton, Clare McCann and Professor Darren Smith.
Feeding Families volunteer holding a box in the warehouse
an image of the Earth from space
New study demonstrates an inclusive approach to leading research
a illustration showing a Victorian courtroom scene
More news
More events

Upcoming events

Interior Educators Conference 2024
-

Northumbria University Business and Law School

-

Back to top