Our faculty members take pride in the high quality of our program. They work closely with students in teaching and research laboratories. We strongly encourage our undergraduate students to participate in research with faculty members as early as the summer of their freshmen year. Research opportunities in the department are available for chemistry majors and minor.
|Remi Oki , the department head, We are interested in the synthesis of inorganic materials for bone repairs and bone tissue engineering, these bioactive glasses are able to bond to both bone and soft tissue and can stimulate bone growth. The poor mechanical properties of bioglass monoliths have limited their application to the reconstruction of non-stress bearing bones and we are interested in the synthesis by sol-gel techniques of 3-D macroporous hybrid materials incorporating inorganic bioglass (CaO-SiO2-ZnO) with a variety of organic phases.
Silane functionalized carbon nanotubes (CNT) for surface coatings and ceramics composite processing is another area of interest. The surface adhesion properties of CNTs can be improved through their sidewall functionalization. Our goal is to put appropriate functional groups on the surface of carbon nanotubes that will permit applications as coatings on metal surfaces, such as aluminum and steel by forming strong covalent bonds with the surface for targeted applications such as corrosion resistant, heat dissipation and hydrophobic coatings applications. In addition, we are interested in integrating functionalized carbon nanotubes in polymers to enhance functional properties
We are currently studying the dissolution and hydrolysis of cellulose and lignocellulosic biomass using Brönsted acid ionic liquids for the production of ethanol from non-food biomass resources. Metal ion catalyzed degradation of cellulose is another area of interest, and this involves the use of metal catalysts for hydrolysis of cellulose and selective dehydration to produce furan derivatives such as furfural and 5-hydroxymethylfurfural, which are sustainable monomers for the polymer industry. Furthermore, we are investigating the synthesis of next generation biodegradable polymeric materials from these renewable resources based furan derivatives.
Dr. Doctor’s research group has recently prepared some highly active compounds from naturally sulfated polysaccharides by oversulfation, which are effective as anticoagulants and in enhancing the fibrinolytic process. These are being tested in vitro systems under physiological conditions using purified human blood proteins such as thrombin and plasminogen. The results are evaluated by comparing these with heparin, highly sulfated naturally occurring polysaccharide, which is widely used for treatment of cardiovascular problems.
Dr. Fan’s research interests focus on applying computational chemistry method on understanding the fundamentals of chemical reactions and mechanisms. His research activities generally fall on (1) molecular model on protein and enzyme molecules, (2) reaction mechanism of organometallic and inorganic complexes, (3) Investigate the structure and electronic effects on explosive detection by modeling the terahertz spectra, particularly using the amplifying fluorescence polymer in detecting explosive materials, (4) Molecular simulation of peptides binding modes onto silica, (5) Study the electronic structure differences of various nanocomposite materials with the first principle approach, mainly the VASP software, (6) Design and identify the C-H bond activation catalysts through the reaction mechanism, kinetics and activation barrier investigation (7) Using computational modeling tools to investigate the kinetics and mechanisms of photocatalytic activities of hybrid metal-semiconductor heterostructures in order to improve the solar energy conversion
|Max Winshell A. Fontus‘s research focuses on using physical and chemical principles for the development of theoretical and computational model. I am particularly interested in the establishment of electrophysiological/metabolomic modeling as a self-consistent and calibration-free entity able to further the understanding of the structure and dynamics of physical and biological complexes.
I am also interested in the evolution of physical laws and principles from the complex and intricate interactions of atomic scale and nanoscale entities.
I am invested in designing and implementing a stand-alone computer simulation for a microbial fuel cell, which should help in the methodic and strategic advancement of this technology as a viable and sustainable source of alternative energy.
Finally, I am involved in STEM education from the K-12 levels and I have teamed up with some Education colleagues in a concerted effort to reduce the persistent STEM achievement gap in our K-12 schools between those from historically underprivileged and underrepresented groups, i.e. our Black and Brown students, and those from White and Asian groups. .
|Hylton McWhinney is interested in surface and interfacial characterizations as it relates to Environmental waste treatment, waste management and waste restoration, sensing and detection of toxic gases and hazardous bio-materials.|
|John Williams is interested on computational chemistry and in the general application of technology in chemical research and teaching.|
In addition, chemistry research opportunities and internships, and coops are also available to our majors outside PVAMU. For more information, contact any member of our faculty and visit the ACS site www.acs.org
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