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Teaching and tutoring of mathematics and physics;
There are two kinds of emission testing that Expert has done: sound pressure and sound power. Using sound pressure, Expert has determined local dB and/or dBA levels as well as measures of psychoacoustic metrics, such as Zwicker loudness, sharpness, intelligibility,…
Internet Patents, Trademarks, Pay-Per-Click, Defamation, eCommerce, Search Engine Optimization, and Web Site Development
Expert's online experience is extensive, dating back to 1984. He was the founder of an e-business service provider, funded by one of the world's largest venture-capital firm; the founder of a publishing company, selling books online in 1997; the VP…
Plastic and Coating Stabilization; Controlled Degradation Analysis and Design; Analytical Services
Expert's knowledge in the area of amorphous and crystalline polymers is based on 36 years in the field, having worked with all commercially available amorphous, crystalline, and semicrystalline resins. His knowledge includes physical properties and stabilization at many levels and…
Thin Film Solar Cell Testing; Semiconductor Optoelectronic Device Measurement and Analysis
Expert has been involved in research and development of amorphous silicon (a-Si) thin film solar cells for 20 years; in this time he has authored or co-authored over 30 papers. He has guided the optimization of device performance from three…
Nonlinear Optical Materials
For the past 12 years Expert's research efforts have been directed toward the development of liquid crystalline and polymeric materials for nonlinear optical (NLO) applications. Thin films (1 - 100 micrometers) of these materials have very attractive mechanical and electronic…
Optical Coating Design, Optical Coating Production, and Optical System Development
Expert has spent decades designing, developing, and producing optical thin films. He is noted for his understanding of design and producibility of optical coatings. He has worked with most optical vacuum physical vapor deposition (PVD) processes and a few chemical…
Near-Infrared Spectroscopy, Statistics, Chemometrics, and Software Development
Expert has expertise in the design and development of spectroscopic instrumentation, particularly in the near-infrared spectral region. He was on the design team for several of the instruments produced by a major manufacturer. He was the chief system troubleshooter, integrating…
Trace Metals Analysis, Fluorescence of plants, chemometric data analysis
Expert has worked with analytical atomic spectroscopy for more than 25 years. His knowledge of the application of this technique to the determination of trace to ultratrace concentrations of metals in aqueous samples is grounded on a continued search for…
Vacuum Processes, Optical Multilayer Thin Films, Ophthalmic Lenses, Photochromic Dyes, Diamond film
THIN FILM, HIGH VACUUM, THIN-FILM DEPOSITION PROCESS. Expert has expertise in many aspects of thin film deposition processes including physical vapor deposition, rf and dc magnetron sputtering, ion beam sputtering, ion-assisted deposition, and chemical vapor deposition (CVD). He developed an…
Thermodynamics
Expert has been engaged in the evaluation of thermochemical, thermophysical, and transport property data of organic compounds and mixtures. He has extensive experience in developing large databases to store such information. He can consult generally on thermophysical property data for…