Jerome Delhommelle receives NSF CAREER Award
Jerome Delhommelle, assistant professor of chemistry, recently received a
CAREER Award from the National Science Foundation (NSF). The CAREER
Award is NSF's most prestigious award in support of junior faculty who
exemplify the role of teacher-scholars through outstanding research, excellent
education and the integration of education and research within the context of
the mission of their organizations. Such activities should build a firm
foundation for a lifetime of leadership in integrating education and research.
Delhommelle has received $425,000 over five years to study the
crystallization process in semiconductor, metal and molecular systems.
“This is one of the long-standing challenges in solid-state chemistry,” said
Delhommelle, a native of France.
The crystallization mechanisms from the liquid are highly complex. This phenomenon often involves a series of
phase changes, between the liquid and various crystalline phases, also known as polymorphs.
“Crystallization is difficult to observe directly in experiments since it generally occurs on very short time and
length scales,” said Delhommelle. “Molecular simulations are often the only tool to shed light on these
mechanisms.”
Delhommelle is a leading researcher in the molecular simulation of crystallization. He has more than 60
research papers published in the field. Among those, six papers have been featured in peer-reviewed journals
such as the Journal of the American Chemical Society and Physical Review Letters. He will also serve as
discussion leader for the “Chemistry and Physics of Liquids” Gordon Research Conference this summer. He is
the U.S. editor of the international research journal Molecular Simulation, which covers all aspects of research
related to molecular modelling and simulation.
Delhommelle’s award was given by the Division of Materials Research for his proposal “Unraveling the
interplay between thermodynamics and kinetics during the nucleation and growth of semiconductor, metal and
molecular nanoparticles.”
The project will investigate the crystallization process in such systems. Applications of these findings will
contribute to better understand and control polymorphism.
“This phenomenon has broad practical implications for a number of industries, ranging from pharmaceuticals to
textiles and defense,” Delhommelle said.
Delhommelle’s award also will also support education of Ph.D. students, the design of interdisciplinary courses
and development of outreach activities, including scientific workshops, and educational materials for highschool students in rural Upper Midwest school districts.
-- Juan Miguel Pedraza, writer/editor, University Relations, 777-6571, juan.pedraza@email.und.edu.