A noted academic and administrator, George Edward Alcorn, Jr. is a noted pioneer in the field of semiconductor devices and one of the top inventors in the field of aerospace.
Born March 22, 1940, in Indianapolis, Indiana, George was the son of Arletta and George Alcorn, Sr., an auto mechanic. Both parents promoted the virtue of education to George, Jr. and his younger brother Charles.
George was an excellent student in high school and entered Occidental College in Los Angeles, California on an academic scholarship. He was a remarkable athlete and received varsity letters in baseball and football. He also graduated with honors with a degree in physics in 1962 and followed this by enrolling in the Nuclear Physics program at Howard University. He completed his Master’s work in 1963.
He obtained work during the summers of 1962 and 1963 at North American Rockwell, a leading aerospace company. He worked in the company’s space division and was assigned to perform computer analysis on the orbital mechanics and launch trajectories for rockets and missiles. Some of his work involved the Titan and Saturn rockets from the National Aeronautics and Space Administration’s (NASA) Apollo space missions and well as the NOVA missile.
In 1964, Alcorn applied for a research grant from NASA to study the concept of negative ion formation. He was awarded the grant and conducted his research from 1965 to 1967. At the same time, he was enrolled in the Physics program at Howard University and received a Ph.D. in Atomic and Molecular physics in 1967. Finally, after tremendous success and research, George took a moment to focus on his personal life and got married to Marie DaViller in 1969. Alcorn signed on with Philco-Ford, a division of the Ford Motor Company. Philco-Ford produced a wide array of products, ranging from car radios to television sets. It also had an aerospace division that developed satellite tracking systems for NASA’s manned space program. Alcorn served as a senior scientist for the aerospace division. He later worked as a senior physicist for Perkin Elmer, a multinational technology corporation, and then as an advisory engineer for International Business Machines (IBM). His relationship with IBM proved quite valuable in 1973 when he was selected to teach as an IBM Visiting Professor in Electrical Engineering at Howard University (eventually becoming a full professor). As if his schedule was not already busy enough, he also taught Electrical Engineering at the University of the District of Columbia as a full professor.
In 1978, Alcorn left IBM and joined NASA where he invented an imaging X-ray spectrometer that used thermomigration of aluminum. X-ray spectrometry is used to provide data that can be analyzed for a number of applications, including for obtaining information about remote solar systems and other space objects. He would receive a patent for the device in 1984. As a result of the significance of this work, he was the NASA/GSFC Inventor of the Year (GSFC is an acronym for the Goddard Space Flight Center, NASA’s first space flight center established in May of 1959). In 1986 he developed an improved method of fabrication using laser drilling.
In 1999, he was awarded the Government Technology Leadership Award and two years later was awarded special congressional recognition for his work in aiding businesses on the Virgin Island in employing technology. Finally, in 2005 he was named the Assistant Director for Standard/Excellent – Applied Engineering and Technology Directorate for GSFC.
Over his career, Alcorn created numerous noteworthy inventions and secured more than 25 patents. He is seen as a pioneer in the field of plasma semiconductor devices. His concept and implementation of “plasma etching” have become a standard in the industry. He also served his community well over the years, involving himself in programs aimed at recruiting minorities and women to NASA as well as programs to encourage inner-city children to focus on science. In 1984, Alcorn was awarded the NASA-EEO medal for his efforts and was honored by Howard University with its Heritage of Greatness award.
George Alcorn is a well-rounded academic and leader in the field of space science, but his contributions as a manager as well as a community leader distinguish him in the field of science.