People of EMDL
Director: Dr. Steven Ringel
Professor Ringel leads an internationally recognized research program that strives to advance the basic science and engineering of
electronic materials, nanostructures and devices that will impact alternative energy, electronics, photonics and sensing technologies.
As the Neal A. Smith Endowed Chair in Electrical Engineering, Professor Ringel is particularly focused on issues related to renewable,
clean and sustainable energy sources and efficient utilization of electric power, and how introduction of functional materials and
nanostructures can advance technologies and systems used in these arenas.
Dr. Aaron Arehart
Dr. Aaron Arehart is a Postdoctoral Research in the Electronic Materials and Devices Laboratory.
Mark Brenner
Mark Brenner is a Senior Research Staff member in the Electronic Materials and Device Laboratory (EMDL) , as well as the manager
of the Semiconductor Epitaxial and Analysis Laboratory (SEAL).
Andrew Carlin
Andrew Carlin is a Graduate Research Assistant. Andrew's research interests are focused on metamorphic III/V on Si, specifically
the comparison of anion(As/P) grading versus traditional cation grading to achieve optimal lattice constants for optoelectronic devices
and solar cells.
Dr. Tyler Grassman
Dr. Tyler Grassman is a Postdoctoral Researcher in the Electronic Materials and Devices Laboratory. Tyler's research interests are focused on the growth, characterization, and optimization of III-V materials on SI and SiGe substrates, including surface and intersurface studies, for optoelectronics (solar cells, photo detectors and virtual substrates.
Qilin Gu
Qilin Gu is a Graduate Research Assistant.
Dr. Emre Gur
Dr. Emre Gur is a Visiting Scholar.
Tony Homan
Tony Homan is a Graduate Research Assistant. His research focuses on charaterization of defects in GaN and related materials specifically AlGaN.
James Jones
Laboratory Supervisor: Mr. Jones functions as ECE Cleanroom administrator, coordinates its operation, trains new users, manages
cost center accounts and installs and maintains equipment and building services. He also maintains other Solid State laboratories,
procures all lab supplies and assists graduate students.
Andrew Malonis
Andrew Malonis is a Graduate Student that holds a Fellowship. Andrew's research interests are in thermal and optical characterization of deep levels in III-Nitrides, specifically AlGaN.
Jill Mobley
Jill Mobley is a Program Assistant for the Electronic Materials and Devices Laboratories (EMDL), assisting Professor Steven Ringel
the EMDL director, and is responsible for coordination of EMDL finances, travel, database maintenance, and administrative supervision.
Chris Ratcliff
Chris Ratcliff is a Graduate Research Assistant.
Anup Sasikumar
Anup Sasikumar is a Graduate Research Assistant.
Krishna Swaminathan
Krishna Swaminathan is a Graduate Research Assistant. Krishna's research interests are focused on lattice-engineered materials leading to the fabrication of vertically-integrated multijunction detectors capable of selective and precise band discrimination from the infrared to the ultraviolet.
Zeng Zhang
Zeng Zhang is a Graduate Research Assistant.