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Polymer, Chemical and Physical Sciences
Expert has considerable experience in a wide range of areas related to polymer science. Examples include condensation polymerization and the synthesis of condensation polymers, emulsion polymers, metathesis polymerization, reaction injection molding, transport processes such as diffusion in polymers, dyeing of…
Geochemistry of Rocks, Minerals and Sediments
Expert has over two decades of expertise in radiogenic isotope geochemistry, especially as it relates to geochronology for study of crustal evolution and petrogenesis mostly via U-Th-Pb zircon and other isotopic techniques (Lu-Hf, Sm-Nd). He is experienced in the documentation…
Semiconductor Materials Characterization Thin Film Deposition
He has extensive experience, over 20 yrs, in the field of epitaxial deposition of III-V semiconductor materials for opto-electronic devices (InGaAsP/InGaAlAs/InP and AlGaAs/InGaP/GaAs based materials). This includes the growth of high-speed bipolar transitors, phototransistors, lasers, pin and avalanche high-speed photodetectors.…
Medical Polymer Sterilization
MEDICAL POLYMER SELECTION; MEDICAL POLYMER STERILIZATION. With knowledge of material selection for medical devices, Expert has specific expertise in selecting materials based on cost, physical properties, radiation or other forms of sterilization, blood and tissue compatibility, permeability, and aging properties.…
Blood Wetted Devices and Biomaterials
BLOOD-WETTED BIOMATERIAL; CARDIOVASCULAR PROSTHESES; ARTIFICIAL INTERNAL ORGANS. Expert has been involved in the design, development, and evaluation of extracorporeal and implantable artificial internal organs for many years, first with the artificial kidney (including hemodialyzers and those based upon selective absorption)…
Physical Chemistry of Food & Drugs
FOOD CHEMISTRY; FOOD DRYING. Expert is a recognized authority in the physical chemistry of the stability of dry and semi-moist systems including foods, drugs, and biologies. His major research areas deal with the effect of temperature and are properties of…