Roger M. Leblanc


Department of chemistry

University of Miami




Roger M. Leblanc received his B. S. in chemistry in 1964 from Université Laval, Canada, and Ph. D. in physical chemistry in1968 from the same university. From 1968 to 1970, he was a postdoctoral fellow in the laboratory of Prof. George Porter, FRS, in Davy Faraday Research Lab, the Royal Institution of Great Britain. He was a professor from 1970 to 1993 at Department of Chemistry and Biology in Université du Québec à Trois Rivières, Canada. During this period, he was Chair from 1971 to 1975 at the same department and Director from 1981 to 1991 at Photobiophysics Research Center. In 1994, he moved to the University of Miami, where he has been a professor at the Department of Chemistry since then. At the University of Miami, he was Chair of the Department of Chemistry from 1994 to 2002, and he is reappointed as Chair from 2013 to present. He is also Professor (Second Appointment) of the Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami (Miami, Florida, USA), and Department of Physics, University of Miami (Coral Gables, Florida, USA). In addition, he is a Senior Fellow of the University of Miami Center on Aging (COA) (Coral Gables, Florida, USA).

Dr. Leblanc has very rich experiences in materials chemistry, especially in the area of preparation of new materials and their bio-applications development. He also has a strong background in physical chemistry, with sound expertise in key research areas for this application, in particular in surface chemistry, microscopy (Brewster Angle microscopy, epi-fluorescence imaging, atomic force microscopy, and transmission electron microscopy) and spectroscopy (UV/vis, fluorescence, and infrared reflection-absorption spectroscopy). Dr. Leblanc’s contributions to materials chemistry and surface chemistry have earned him domestic and international recognitions: In 1987, he received the University Merit Medal for excellent academic activities from University of Québec, Trois-Rivières, Qubec, Canada; In 1992, he won the John-Labatt Limited Award of the Canadian Society for Chemistry for outstanding achievement in chemical research with particular emphasis on biological systems; In the same year, he was appointed as the Honorary Professor of Jilin University, Jilin, Changchun, China; In 1993, he obtained the Governor General Medal in recognition of significant contribution to compatriots, community and to Canada and there was a scholarship established in his name (for graduate students in Biophysics, University of Québec) in recognition of exceptional contribution for development of graduate studies; In 1997, he received a plaque in recognition and appreciation for contributions to the Chemistry Department as Chairman from University of Miami; In 1999, he was presented with an award for exemplary scientific advancements and department leadership by College of Arts and Sciences and Department of Chemistry at University of Miami; In 2002, he won the Provost’s Award for scholarly activity and was invited to become the honorary member of the Societe Royale des Sciences de Liege, Belgium, and the Society of Physical Chemists of Serbia for his contribution to the development of Physical Chemistry; In 2006, he got the 2006 Florida Award, American Chemical Society in recognition of the significant and meritorious achievements of prominent Florida Scientists in 2006; In 2011, Dr. Leblanc obtained Cooper Fellowship in recognition of the excellence in contributing to the core missions of scholarship, teaching and service at the College of Arts & Sciences (University of Miami); in 2014, he won the “Faculty Mentor of the Year” Award (University of Miami); in 2019, he received the “Journal of Oleo Science Impact Award” in recognition of the manuscript published in the Journal of Oleo Science most  cited  as  a  reference  in  other  journals  during  the  year.

The innovative work of Dr. Leblanc’s multidisciplinary team has long focused on the development of novel nanomaterials such as carbon dots. After synthesis, purification, and characterization by various spectroscopies and microscopies, we are especially interested in the application of carbon dots in drug delivery to treat Alzheimer’s disease, bone mineralization process, and many types of cancer. Except for drug delivery, our research group is also investigating the application of 2D or 3D printing, biosensing, photocatalysis, and cosmetics using carbon dots. Another focus of our research group is the study of surface chemistry of organic and biological supramolecular complexes using the Langmuir monolayer technique.

Dr. Leblanc has published 534 scientific articles in peer-reviewed journals, and he has given more than 430 presentations at medical and scientific conferences around the world. He is a guest editor of Molecules. He is on the Editorial Advisory Board of several professional journals including Colloids and Surfaces B: Biointerfaces, Journal of Parkinson’s Disease and Alzheimer's Disease, Analytical and Bioanalytical Chemistry, The Open Inorganic Chemistry Journal and Recent Patents on Material Science. He is also the past editor (or guest editor) of the Canadian Journal of Botany, Colloids, and Surfaces B: Biointerfaces, Polymers, and Journal of Biological Systems.

Dr. Leblanc was a member of the International Advisory Committee (IAC) for the 15th Surfactants in Solution (SIS) Symposium (Fortaleza, Brazil, June 6-11, 2004) and Scientific and Technical Program Committee for the 13th International Symposium on Surfactants in Solution (SIS-2000) (Gainesville, FL, University of Florida, June 11-16, 2000). And he was an organizer of the Symposium on Self-Assembly and Langmuir-Blodgett Film Technology for Chemi- and Biosensors during the Southeast Regional Meeting of the American Chemical Society (SERMACS - 99) (Hyatt Regency Hotel, Knoxville, TN, October 17-20, 1999). In addition, he was the Vice-Chairman of the Organizing Committee for the Bionic Design International Workshop: Reconstruction of Biological Functions and Structures (Tsukuba, Japan, January 29-30, 1992).

Area of Interests

Carbon Dots
Bone Mineralization Process
Drug Delivery Across the Blood-Brain Barrier
Photodynamic Therapy
Printing and Cosmetics