
OUR STORY
Materials Nova
We are a dynamic, cutting-edge technology company dedicated to pioneering innovative materials solutions to tackle pressing challenges encountered by people, ranging from point-of-use water treatment to advanced biomedical diagnostic devices.
MEET THE TEAM
Get to Know Us
Founder and Chief Technology Officer
Dr. D. Emma Fan

Dr. Donglei “Emma” Fan is a Professor in the Department of Mechanical Engineering, a Professor in the Department of Electric and Computer Engineering, and a faculty member of the Materials Science and Engineering Program of the Texas Materials Institute at The University of Texas at Austin. Among her various honors, Prof. Fan is a Fellow of the American Institute of Medical and Biological Engineering (AIMBE) (2024), a Fellow of the Royal Society of Chemistry (2021), and an invited Official Nominator of the Japan Prize since 2017. She is also the 2022 Johns Hopkins Whiting School of Engineering Ilene Busch-Vishniac Lecturer; the lectureship “features outstanding women in engineering and highlights the intellectual contributions of the lecturers while serving to inspire young women to pursue degrees and careers in engineering”.
Dr. Fan’s research exploits fundamental materials science, physics, and chemistry for innovative design, manufacturing, and applications of materials in robotics, biomedicine, and environmental remediation devices. She is an inventor of the patented “3D Electrokinetic Tweezers” technique that can precisely manipulate longitudinal nanoscale materials in aqueous suspension by combined AC and DC electric fields at a precision of 20 nm in positioning and 0.5 degree in angle under a standard optical microscope. Her team also discovered the effect of light-semiconductor-electric-field interaction that can be applied to realize multimodal reconfigurable nanodevices. Prof. Fan’s research has spurred a series of publications in leading journals, including Nature Nanotechnology, Nature Communications, Science Advances, the Proceedings of National Academy of Sciences, Physical Review Letters, and Advanced Materials. She is an inventor of nine granted patents, two licensed/optionally licensed to companies, and a few pending patents.​
Prof. Fan received two prestigious awards from the National Science Foundation: the NSF Mid-Career Advancement Award in 2022 and the NSF CAREER Award in 2012. Prof. Fan’s work on the bottom-up assembling of artificial nanoelectromechanical devices was included in Science Year by Year, DK Smithsonian in 2017 and selected as the #3 of “10 discoveries that will shape the future in 2014” by the British Broadcasting Corporation (BBC) Focus magazine. She received the Texas Health Catalyst Consulting Award in 2020 and was honored as a Recognized Mentor by the Siemens Foundation in 2012. She is an invited member of the Sigma Xi, The Scientific Research Honor Society, since 2020, and one of 30 young US engineers, invited to attend the National Academy of Engineering (NAE) 2013 EU-US Frontier of Engineering Symposium in France. She is a finalist of the Beckman Young Investigator Award (24 finalists nationwide, 2013), a finalist of the 2015 SXSW Interactive Innovation Award, and a featured scientist by “Woman in Nanoscience” an NSF-supported scientific blog highlighting achievements of woman scientists in the US.
Chief Operating Officer
Dr. Frank Zhu
Dr. Frank Zhu earned his Ph.D. in Physics from The Johns Hopkins University, and he brings a wealth of expertise to our team. With a strong background in advanced materials engineering, computer technology, and entrepreneurship, Dr. Zhu has accrued over a decade of experience in high-tech industries spanning magnetic storage devices, artificial intelligence, data science, and business management.
Research Scientist
Dr. Huifeng Li
Dr. Huifeng Li is a distinguished scientist specializing in materials fabrication, manufacturing, and nanoimprinting lithography, with a focus on their diverse applications in energy, environmental, optical, semiconductor, and electronic devices. Prior to joining Materials Nova, Dr. Li delved into technological entrepreneurship, bringing a wealth of experience to his current endeavors. He received a postdoctoral training under the mentorship of the world esteemed materials scientist, Prof. Rodney Ruoff, at the University of Texas at Austin. Dr. Li boasts an outstanding publication record, with over 30 papers in leading journals such as Advanced Materials, ACS Nano, Applied Physics Letters, and Small. His academic journey includes a Ph.D. in Electrical Engineering from Texas A&M and an M.S. degree from the National University of Singapore.
Specialties:
Nanoimprint lithography
Material Science and Engineering
Nanotechnology / Nanofabrication / Rapid Nanomanufacturing
Graphene and Carbon Nanotubes
Numerical modeling of optical and electromagnetic problems
Renewable Energy
Semiconductor Electronics
Research Scientist
Hyungmok Joh
Hyungmok Joh is a distinguished research scientist specializing in sensor design, fabrication, and performance optimization. With 19 publications in top-tier journals such as Science Advances, Advanced Materials, Small, and Chemistry of Materials, he has established himself as a leader in the field. Hyungmok's work focuses on a broad range of cutting-edge technologies, including thin-film manufacturing, flexible sensor development, and solution-based nanomaterial synthesis. Hyungmok Joh is also highly skilled in Surface-Enhanced Raman Spectroscopy (SERS), fluorescence microscopy, electrochemical and electric-assisted techniques, with extensive expertise in processing and analyzing biochemical samples.
Hyungmok Joh combines technical excellence with innovative approaches to drive impactful research and technological advancements.
Business and Administrative Manager
Emma E. Chu
Ms. Emma Chu oversees budgets, optimizes processes, and maintains seamless communication with both internal teams and external partners and customers.
CAREERS
Join Us
As a growing Technology Company, we are always looking for new team members. Whether you’re interested in business or have something innovative and unique to bring, we’d love to see if you’re a good fit for Materials Nova. Send us your CV today and we will get back to you as soon as we can.