Mathias Uller Rothmann Email & Phone Number

Longyan, Fujian, China

Foshan, Guangdong, China

As a Research Professor at Xianhu Laboratory in Foshan, China, my role encompasses leading and managing cutting-edge research initiatives in perovskite solar cell development and characterization. I am responsible for designing and implementing research project plans, conducting experiments, analyzing data, and providing mentorship to fellow researchers. I actively collaborate with industry experts and academic partners to drive innovation in next-generation perovskite materials for solar cells and LEDs. Additionally, I regularly present my findings at conferences and publish research papers in reputed journals. My expertise extends to training researchers, fostering collaborations, and staying at the forefront of advancements in the field. #ResearchProfessor #PerovskiteSolarCells #MaterialCharacterization #Innovation #ResearchManagement

Oxford, England, United Kingdom

Co-founded and operate Bearded Viking Drinks, Oxford's first bottled cocktail company. The company was set up to provide consumers with bar-quality cocktails, and has so far serviced hundreds of customers all over the UK, becoming profitable already in its second year of operation.I have been responsible for every aspect of starting a company, including developing a full range of shelf-stable cocktails, designing packaging, website, and marketing material, sorting out the legal requirements for production and delivery of alcohol, successfully applying for EU business grants, engaging in marketing, both traditional and on social media, supplier management, accounting, budgeting, and getting our products into physical shops.Founding Bearded Viking Drinks has made me highly skilled in many aspects of entrepreneuring, and I have developed a strong understanding of growth concepts within resource constraints, customer retention, quality assurance and control, and stakeholder management.

Oxford, United Kingdom

Lead the University of Oxford's efforts in employing high-powered electron microscopes to study the fundamental properties of next-generation perovskite solar cell materials. This includes combining low-dose electron microscopy with other advanced characterisation methods to allow for further understanding of this technologically important family of materials.Working across four diverse research groups in electron microscopy, terahertz spectroscopy, and solar cell fabrication, I also informally supervise several PhD students and ensure optimal use of the microscope facilities in order to support the wide range of research in the perovskite solar cell groups.My research has resulted in several publications in very high-impact journals, including Science, Nature Energy, Nature Communications, and Advanced Materials.

Melbourne, Australia

Fundamental research into the crystal structure of hybrid organic-inorganic perovskite solar cells, and the application of this knowledge to optimise the performance of next-generation photovoltaics. My project was focused on using scanning electron microscopy (SEM) and transmission electron microscopy (TEM) to study the crystallographic properties of perovskite solar cell thin films, correlating these properties with the macroscopic device properties. This included the careful development of low-dose protocols for studying highly beam-sensitive hybrid perovskites, combined with optimisation of solar cell device fabrication and characterisation methods. I was awarded the Mollie Holman Medal for my thesis.

Materials Engineering, Monash University, Melbourne

Maintaining and operating a range of laboratory equipment, including thermal evaporators, glove boxes, and large scale solar cell printing units. Furthermore, I am trained in the use of a wide range of electron microscopy techniques, such as TEM and SEM, which I employ to investigate the crystal structure of perovskite solar cells.

Melbourne, Australia

Brewing delicious beer in a small craft brewery. This included participating in the entire brewing process, from ingredient preparation, mashing, and cleaning to packaging and sales.

Doctor Of Philosophy - Phd, Materials Science And Engineering

Doctor Of Philosophy - Phd, Materials Science

Awarded the Mollie Holman Medal for best PhD thesis in the Faculty of Engineering

M.Sc. Eng., Physics And Nanotechnology

Education record

Education record

Master'S Degree, Physics And Nanotechnology