Hai Wang

Dr. Hai Wang is an Assistant Professor in the Department of Physics at Utrecht University's Faculty of Science, specializing in Nanophotonics. He leads the independent research group 'Nano-optoelectronic materials' at the university's Ornstein Laboratory. Dr. Wang joined Utrecht University in June 2023 after previously serving as a group leader at the Max Planck Institute for Polymer Research (MPI-P) since 2017.

His educational background includes:

• PhD (Summa Cum Laude) from an unspecified institution under Dr. Enrique Canovas and Prof. Mischa Bonn (2012-2016)
• Joint Master's in Nanoscience: University of Leuven (2009-2010) and Delft University of Technology (2010-2011)
• Bachelor's in Materials Science from Zhejiang University, China (completed 2009)

Dr. Wang's research focuses on multidisciplinary investigations spanning materials physics, chemistry, and laser spectroscopy. His group employs ultrafast THz spectroscopy to study:

• Fundamental charge carrier dynamics in nanoscale systems
• Electrical/ionic charge flow mechanisms in quantum materials
• Low-energy excitations at interfaces for optoelectronic applications
• Nanoscale ion transport phenomena and nonlinear effects

This work aims to advance energy harvesting/storage devices and contribute to sustainable energy solutions.

His recent publications (2023-2025) predominantly explore nanomaterial systems including graphene derivatives, perovskites, metal-organic frameworks, and 2D heterostructures. Research emphasizes ultrafast dynamics, charge transport optimization, and quantum phenomena, with consistent applications in renewable energy technologies and nano-optoelectronics.

Awards and honors:

• Erasmus Mundus Fellowship for Master's studies
• Summa Cum Laude PhD distinction

Dr. Wang leads the Nano-optoelectronic Materials Lab at Utrecht University, investigating fundamental charge/energy transfer processes using advanced spectroscopic techniques. The group collaborates extensively with international partners on nanomaterials synthesis and characterization.