Dr. Charles Magee is Chief Scientist, Materials Sciences.
Dr. Charles Magee was fundamental in the development of SIMS instruments equipped with quadrupole mass analyzers. Charles joined EAG in 1987, where he co-founded Evans East in partnership with Charles Evans & Associates.
At Evans East he further advanced the SIMS technique by pushing for ever lower detection limits and higher depth resolution in III-V structures such as heterostructure bipolar transistors.
In the early 2000’s Charles was instrumental in developing the concept of correcting sensitivities in III-V and SiGe structures based on the matrix composition which later proved to be essential in the accurate characterization of VCSELs.
Throughout his career, Charles developed many new methods for ion metrology. Most significant is Quad SIMS, which is important in many semiconductor applications. In addition to numerous publications, Charles co-authored “The SIMS bible,” found in SIMS labs to this day.
Wednesday, October 15, 2025
Presenters from EAG and MCRA will cover the many ways to approach study design from chemistry, toxicology, and regulatory perspectives.
Dive into the supply chain, specifically the refining stage. Learn about how EAG Laboratories specializes in helping clients navigate the demand of REE refining.
Knowing the type of stress and how much there is in a small metal component in a medical device can be the determining factor on how well the device will perform, how long the device will last, or even whether or not the device is going to work at all.
Nitinol is a material that is widely utilized in the medical device industry for implants due to its unique characteristics; however, this nickel-titanium alloy material also poses the risk of exposure to toxic nickel ions.
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