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Biodegradable Systems for Controlled-Release Drug Delivery
Expert has a D.Sc. in bioorganic chemistry, a Ph.D. in polymer chemistry and over 25 years of experience in analytical and physical chemistry of biopolymers. In a very recent assignment Expert has established and directed an analytical chemistry department with…
Bionanosciences, Nanomaterial interfacing & targeting, Cell biology & biophysics, Molecular imaging, Microscopy
The expert has been actively designing and developing surface chemistries and coatings that allow a controlled organic/inorganic interfacing of colloidal nanomaterials with biomolecules. Over the past 14 years, projects carried out by the expert have focused on engineering the surface…
Surface Science, Materials Research, Thin Films, Spray Processes, Organic Semiconductors
He has performed a multitude of surface analyses of inorganic materials such as Si, SiC, metals, layered semiconductors. The methods applied were atomic force microscopy, photoemission spectroscopy, scanning electron microscopy. He has performed a multitude of analyses on inorganic, organic,…
Optical Coatings, Vacuum Engineering, Ion Beam and Sputtering Technologies and Equipment
ExpertChutko has 38 years experience in optical coating, vacuum engineering, ion beam sources and their applications. He managed coating labs in Russia and USA producing a wide range of optical coatings; developed, designed and manufactured technological ion sources for ion…
Thin Film Deposition, Chemical Mechanical Polishing, Semiconductor Process Integration
Expert has 10 years of experience developing consumable products and processes for application in chemical mechanical polishing. He holds approximately ten patents and patent applications on consumables and processes for chemical mechanical polishing. The expert has intimate knowledge of chemical…
Engineering and Physics of Photonics and Electronics Technology
A major part of his career has been engaged in the technology of compound semiconductors, especially from the III-V family of semiconductors (using elements from group III and group V of the periodic table), which are of great interest for…
Biotechnological Pharmaceutical Chemical Process Development Design Engineering
Expert has applied his extensive background in chemical engineering in various areas including pharmaceutical process and product development; developing new products for pharmaceutical and consumer industries; process, equipment, and analytical method validation in biotechnology areas; and designing and improving various…
Process Engineering, Inorganic Chemicals: Chloralkali, Sulfuric Acid, SO2, and Fertilizers
Expert’s graduate work (M.Sc. and Ph.D.) was in adsorption of gases in molecular sieve zeolites. The work included exhaustive experimentation on equilibrium and kinetics of adsorption and included calculation of adsorption energy from electrostatic and van der Waals forces acting…
Electrical Connectors
Expert has applied his physics background to generate a fundamental understanding of temperature generation and material transport in electrical contact spots (a-spots) in bulk electrical interfaces. Over 25 years, his research showed that 1) Sintering effects occur in a-spots even…
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.…