Michael Awaah
Associate Professor
Biography
Dr. Michael A. Awaah is an Associate Professor in the Electrical Engineering Department, College of Science, Engineering & Technology (CSET). He holds an MSc in Electrical Engineering from Belarusian National Technical University, MS and Ph.D from Tuskegee University in Electrical Engineering and Material Science & Engineering respectively. He previously taught various undergraduate and graduate level classes (Linear Network and Circuits I & II, Semiconductor Devices, Energy Conversion, Fundamentals of Microsystems and Nanotechnology, Electronic Device Design and Fabrication, Advanced Solid State Devices, CMOS Digital Integrated Circuit Design) in Electrical Engineering Department, College of Engineering, Tuskegee University. Michael previously held positions in advanced technology development for semiconductor chips, a product used in most of the world's electronic devices. Over 20 years in semiconductor manufacturing technology in areas of materials growth, device design, process development as well as characterization. He has participated on key technology development from R&D to production and have project management skills leading advanced technology development for new product introduction. At GCU, Michael started as an adjunct for three years before joining as a full-time faculty member in 2019. In his current role, Michael teaches Science of Solid Materials, Materials & Microscopy, Electricals Circuits, Applied Circuits, Electromagnetic and Optics, Power and Energy Systems, Engineering Mathematics. Michael serves as a course lead for the Electrical Engineering Technology program where he maintains the success and effectiveness of the program, Additionally, he is the subject matter expert for several course development, the advisor for the GCU Robotic Club and a senior member of the IEEE. His research interest is in novel material for high efficiency solar material, contact studies, high dielectric material for device application, GaN/AlGaN HEMT structures.
Education
  • Master of Science in Electrical Engineering
  • Doctor of Philosophy in Materials Science and Engineering
Programs Taught
  • Bridge (Master of Science in Data Science)
  • Bridge (Master of Science in Nutrition and Dietetics)
  • Bachelor of Science in Biological Sciences
  • Bachelor of Science in Biochemistry and Molecular Biology
  • Bachelor of Science in Biomedical Engineering
Classes
  • EEE-202: Circuits
  • EEE-202L: Circuits Lab
  • EET-202: Applied Circuits I
  • EET-202L: Applied Circuits I Lab
  • EET-302: Applied Circuits II & Lab
Research Interests
  • Study of growth and characterization of CuInSe2, CuGaSe2 , ZnSe and ZnTe thin films on Si substrates for photovoltaic (PV) applications. Study of metal contacts and PV cell fabrication.
  • Fabrication and Characterization of Si-based Devices for Photonic Integration. Design and demonstrate devices for light detection, emission, and high speed electronics processing. Monolithic integration of: Detectors (1.5 um), Emitters (1.5 um) Si/Ge-based CMOS processing circuitry.
  • Silicon solar cell fabrication and characterization: Involves research, setting up and optimizing a baseline silicon solar cell fabrication line includes POCl3 diffusion, PECVD Silicon Nitride deposition, screen printing and rapid thermal processing. Analysis of the material quality and device properties of solar cells with optical and electrical characterization techniques such as photo conductance study of minority carrier lifetime, quantum efficiency (QE) measurement, flash I-V testing and electroluminescence techniques. Fabrication and characterization of amorphous silicon/crystalline silicon heterostructure solar cell.
  • Electronic structure calculation of quantum well and quantum dot nanostructures including the effect of elastic strain due to lattice mismatch to identify optimum material combinations for high efficiency devices such as intermediate band and multijunction solar cells. A range of III-V materials combinations were obtained for intermediate band solar cell with potential efficiency higher than 40%. Analysis of absorption properties of quantum well/dot nanostructures by calculating absorption coefficients to investigate their application in next generation solar cells.
Publications
  • HP Hall, MA Awaah, A Kumah, K Das, F Semendy. (2002). Ohmic and Rectifying Contacts to n and p-type GaN Films.
  • HP Hall, MA Awaah, K Das. (2003). Sputter-deposited metal contacts for n-type GaN.
  • HP Hall, MA Awaah, K Das. (2004). Deep‐level dominated rectifying contacts for n‐type GaN films.
  • MA Awaah, R Nana, K Das. (2005). Electrical characterization of GaN based blue light emitting diodes.
  • MA Awaah, R Nana, K Das. (2005). Analysis and electrical characterization of blue light emitting diode.
Awards
  • 2008–2013 Recipient of National Science Foundation Engineering Research - Center for Integrated Access Networks (NSF ERC CIAN), $516.484.00 for 5 years, PI. The National Science Foundation awarded a ten-year grant, thus far receiving over $32 million to maintain an Engineering Research Center based at the University of Arizona. The Center for Integrated Access Networks (CIAN) is a multi-institutional research effort consisting of the University of Arizona (lead) and its partner institutions, the University of California at San Diego, the University of Southern California, the University of California at Berkeley, Columbia University, Cornell University, Norfolk State University, Marist College, and Tuskegee University. CIAN’s focus is removing one of the last internet bottlenecks by developing optoelectronic technologies for high-bandwidth, low-cost, widespread access and aggregation networks. - 2008
  • 2009-2010 Recipient: NSF HBCU-RISE; Strengthening the Ph.D. Program in Materials Science and Engineering at Tuskegee University Tuskegee University's first Ph.D. program in MSE, $40,000.00 for 2 years, coPI. - 2009
  • 2010: DoD MSI (The Department of Defense Research and Education Program for Historically Black Colleges and Minority Serving Institution), $556,230.00 for 3 years, coPI - 2010
  • National Science Foundation Major Research Instrumentation (NSF MRI) to acquire equipment for Microelectronics laboratory, College of Engineering, Tuskegee University $234,000.00 for 1 year, coPI with Drs. Li Jiang and K. Das - 2010
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