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Dr Yiwen Wang
BSc, MSc, PhD

 
Dr Yiwen Wang

Postdoctoral Research Assistant

07565625782
328B, Engineering, Mile End

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Supervisor: Dr Zhe Li
Availability: Mon-Fri 9:30am-5:30pm
Expertise: Organic photovoltaics: I mainly focus on stability of nonfullerene organic photovoltaics, including thermal stability, photostability, photochemical stability and their shelf lifetime. The vertical phase separation in bulk-heterojunction (BHJ) layer and built-in potential across the BHJ during aging test are investigated by XPS technique and transient photocurrent. Meanwhile, I am exploring the device physics of nonfullerene organic solar cells and do some work on device engineering to make high-performing organic solar cells with excellent stability. Photodetectors: I will also focus on making flexible and wearable photodetectors based on perovskite, quantum dot, 2D materials and organic materials in the future. These photodetectors …
Affiliations: Postdoc of the School of Enginnering and Materials Science

Brief Biography

2020-present, Queen Mary University of London, Postdoc
2016-2019, Hong Kong Baptist University, Ph.D. in optoelectronics
2015-2016, Hong Kong Baptist University, M.Sc in green technology (energy)
2011-2015, Taiyuan University of Technology, BSc in physics