![0214 boatsensor](/cas/news/images/images/0214_boatsensor.jpg)
That is why far more diamonds are created synthetically each year than mined from the ground, although the creation process is roughly the same: applying high temperatures and high pressures to graphite.
UAB’s Yogesh Vohra, Ph.D., takes a different approach. Vohra, a University Scholar, professor in the Department of Physics, and associate dean in the College of Arts and Sciences, “grows” diamonds by mixing methane with hydrogen in a process called microwave plasma chemical vapor deposition. These vapor-deposited coatings can then be applied to a variety of products in a way that previously was not technically feasible or economically viable.