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Solid State Physics, Infrared and Electro-Optic Systems & Components, Infrared Detector Technology
He received a PhD in solid state physics which now covers condensed-matter physics. His PhD was entitled the "Ultrasonic Attenuation in Bismuth at Cryogenic Temperatures" In solid State Device Physics, he developed Metal- Oxide -Metal Tunnel Diodes (MOMTDs) as infrared…
Bulk and Epitaxial Crystal Growth and Characterization, LED Characterization, and Metrology
Expert is a Senior Scientist whose research is focused on bulk and epitaxial crystal growth and characterization, including the hydride vapor phase epitaxy, MOCVD, and MBE of III-nitride semiconductors. He is also an expert in bulk and epitaxial growth of…
Process Science, Process Equipment and Thin Films Material Characterization for PVD Poly-Crystal (AlN, AlScN, Mo, Ti, Al), CVD Epitaxial (Si, SiGe, GaAs, AlGaAs) and PECVD Amorphous Dielectrics.
Engineer with a strong background in semiconductor materials, characterization, and process. Experienced compound materials, HEMPT, and solar cell development, manufacturing, and reliability. Strong background in epitaxial materials growth, device failure analysis, and process troubleshooting with hands-on most of the epitaxial…
Metallurgical and Failure Investigations Caused by Corrosion, Degradation, Biological Activity, Fatigue, and Overload in Metallic/Non-Metallic Materials
After gaining a Ph.D. in Solid State Physics, Expert spent three years tertiary teaching, eight years of university research on materials and materials degradation, and, since 1985, consulting for industry on failure analysis, corrosion mitigation, and materials selection. Since 2001,…
Polymer (Plastics, Composites, Fibers, Nanotechnology) Engineering & Science, Including Formulation, Processing, Characterization, Structure-Property Relationship, Nonwovens, and Coatings
As a professional engineer and scientist, in addition to holding BS (2001), MS (2004), and Ph.D. (2016) in polymer (plastics, composites, & fibers) engineering & science, he has more than 17 years of work experiences in the relevant fields at…
X-ray and Nuclear Technologies
X-ray, radiation detection, materials analysis, nuclear technologies and physics Expertise: Nuclear and Particle Physics Nuclear Spin Physics (as a proton and deuteron spin specialist) Atomic and Ion Beam Physics (as an electron, hydrogen, deuterium and their ion beam specialist) Accelerator…
Silicon Materials
Expert has 16 years in polysilicon production, product development, analytical method development, QA/QC procedures, technical market support. Expert has 19 years in polysilicon consulting including production processes, key equipment development, key equipment supply, demand/supply data, marketing support for clients building…
Polymer and Coatings R&D
Expert obtained his Ph.D in 1965. He possesses 37 years’ experience in supporting product R&D and problem-solving for the decorative/architectural, packaging, liquid industrial (wood, gelcoat, coil, ED, gen. metals) and powder coatings businesses. His experience therein is underpinned by his…
Piezoelectric Ultrasonic Transducers and Sensors: Design, Prototyping and Measurement
He is expert in the design of ultrasonic transducers (MHz range medical/industrial, acoustic or vibration sensor/actuators). Typical applications are, medical ultrasound imaging probes, medical diagnostic sensors, medical ablation tools by high energy focused ultrasound, eye surgery sensors, eye motion sensors,…
Carbides, Nitrides, SiAlON, Powder Synthesis & Processing, Ceramics Development & Fabrication
Technology: R&D + Engineering, Advanced Ceramics and Materials; Powders and Parts; Synthesis – processing – handling - transfer – ready-to-press feedstock – fabrication of parts – consolidation - finish - marketing. Development, processing and fabrication of fine and ultra fine…