By TENA L. COOK,
CSC Marketing Coordinator
CHADRON – Chadron State College students and faculty will now benefit from a $120,000 Scanning Electron Microscope (SEM). The SEM was purchased from the Higher Education Emergency Relief Fund approved by Congress as part of the 2020 CARES Act. The state-of-the-art equipment can reveal the elements making up a specimen and produce images with more realism than typical microscopes.
The microscope works by bombarding the specimen with electrons, which only works in a vacuum. And to prevent buildup of electrical charge on the specimen, it must be coated with metal, if it is not already conductive.
Dr. Mike Leite, Professor of Physical Science, said the equipment will help students develop skills that potential employers want.
“You can think of applications in industry, law enforcement, environmental research, all of those, across the board. So many fields need another problem-solving skill, and that’s what our students can learn with this microscope,” he said.
He said the ability to collect different types of data and analyze it requires different thought processes.
“The more opportunities we can give our students to collect a wider array of data and then determine how to interpret that, the stronger their creative problem-solving and creative skills are going to be. Students will be able to integrate what they learn with this across all the sciences,” Leite said.
Dr. Joyce Hardy said the SEM will significantly expand the amount and type of research CSC students and faculty can conduct.
“The ability to visualize surface materials with great resolution as well as to analyze chemical element distribution and composition of samples will have significant application for medical, environmental, biological, and ecological research with direct application to our region,” Hardy said.
Leite, Hardy, and Dr. Ryan Morgan, Dean of Business, Mathematics, and Natural Sciences, have experience operating an SEM and plan to develop protocols and planning training sessions for faculty and students.