First name,Last name,Preferred title,Overview,Position,Department,Individual
John,Gladysz,Distinguished Professor,"My research has traditionally been centered around organometallic chemistry, and from this core area branches into catalysis, organic synthesis, enantioselective reactions, stereochemistry, mechanism, and materials chemistry. About half of my group is involved with catalysis projects. Areas receiving emphasis include (a) structurally novel new families of highly enantioselective catalysts, (b) metal-containing ""organocatalysts"" and (c) recoverable catalysts, particularly those with ""ponytails"" of the formula (CH2)m(CF2)nF; these can be recycled via ""fluorous"" liquid or solid phases, such as Teflon. The other half of my group synthesizes organometallic building blocks for molecular devices. These include (a) molecular wires composed of metal endgroups and linear (sp) carbon chains, including stable species with C28 bridges, (b) analogs in which the charge-transmitting bridges are insulated by a pair of polymethylene or (CH2)n chains that adopt a double-helical conformation, (c) polygons and multistranded molecular wires based upon such building blocks, and (d) molecular gyroscopes and compasses consisting of a rotating MLn fragment and an external cage (stator) that insulates the rotator from neighboring molecules, exactly as with the commercial gyroscopes used for aircraft and space-station navigation.",Faculty Affiliate||Distinguished Professor,Energy Institute||Chemistry,https://scholars.library.tamu.edu/vivo/display/n05e5403e
Donald,Darensbourg,Distinguished Professor,"The fundamentally interesting and challenging chemistry associated with carbon dioxide, coupled with its high potential as a source of chemical carbon, provides adequate justification for comprehensive investigations in this area. In our research program we have attempted to establish a clearer mechanistic view of carbon-hydrogen, carbon-carbon, and carbon-oxygen bond forming processes resulting from carbon dioxide insertion into M-H, M-C, and M-O bonds.
Relevant to the latter process our research has addressed the utilization of carbon dioxide in the development of improved synthetic routes for the production of polycarbonates. The hazardous and expensive production process currently in place industrially for these materials involves the interfacial polycondensation of phosgene and diols, accentuates the need for these studies. Although we and others have made significant advances in the synthesis of these useful thermoplastics from carbon dioxide and epoxides much of the fundamental knowledge concerning the reaction kinetics of these processes is lacking, due in part to the practical challenges associated with sampling and analyzing systems at elevated temperatures and pressures. This information is needed for making this process applicable to the synthesis of a variety of copolymers possessing a range of properties and uses. Our studies are examining in detail the mechanistic aspects of metal catalyzed carbon dioxide/epoxide coupling reactions employing in situ spectroscopy methods. For this purpose Fourier-transform infrared attenuated total refluctance (FTIR/ATR) spectroscopy is being utilized. Other related investigations involve the development of structural and reactivity models for the industrially prevalent double metal cyanide catalysts(DMC) used in polyethers and polycarbonate synthesis from epoxides or CO2/epoxides, respectively.",Distinguished Professor||Faculty Affiliate,Energy Institute||Chemistry,https://scholars.library.tamu.edu/vivo/display/n06bf3bf8
Chanan,Singh,Distinguished Professor,"My research focuses on reliability and security of electric power systems, theory and applications of system reliability, production costing, and power quality.",Faculty Affiliate||Distinguished Professor,Energy Institute||Electrical and Computer Engineering,https://scholars.library.tamu.edu/vivo/display/n5cf92600
Je-Chin,Han,Distinguished Professor,"My research focuses on thermal Fluid Sciences - heat transfer and cooling in gas turbines, heat transfer enhancement, heat transfer in rotating flows, film cooling in unsteady high turbulent flows, combustor-liner cooling, mini-channel heat transfer, advanced CFD and experimental methods.",Distinguished Professor||Faculty Affiliate,Mechanical Engineering||Energy Institute,https://scholars.library.tamu.edu/vivo/display/n66dced6c
Marcetta,Darensbourg,Distinguished Professor,"Bio-inspired Catalysts for Hydrogen Production: The ultimate, home-run, goal of our work is to synthesize and develop a robust, highly active hydrogen-producing catalyst comprised of earth-abundant transition metals within a ligand environment that is inspired by the biological Figure 3hydrogenase (H2ase) enzyme active sites. Progress in precise structural modeling of the illusive ""rotated"" structure displayed in the as-isolated, mixed-valent FeIIFe state in the past decade has permitted in depth analysis of electronic structure by Mo ssbauer, EPR (ENDOR), and computational chemistry. New electrocatalysts for hydrogen production: The connection between the Fe(NO)2 unit and the Fe(CX)3 (X = O or N) unit found in hydrogenase enzyme active sites offers opportunity for design of new catalysts, one of which is shown. In this regard we explore the ability of N2S2 metal complexes to bind as metallodithiolate ligands to various metal acceptors. The properties of such complexes vary The connection of these to light harvesting molecules for dye sensitized, sacrificial electron donor, hydrogen production is also of interest. When Iron Meets Nitric Oxide: Good Chemistry, Intriguing Biology. The affinity of iron for diatomic molecules, O2, CO, N2, and NO, is central to the most important of life processes, including those of human physiology. Figure 6In this research area we target synthetic chemistry involving dinitrosyl iron complexes (DNICs) that serve as biomimetics of products of FeS cluster degradation by excesses of NO, or as derived from the chelatable iron pool (CIP) in cells. The electronic ambivalence of the DNIC unit is expressed in the ease with which it interconverts between oxidized and reduced forms, {Fe(NO)2}9 and {Fe(NO)2}10, respectively (Enemark/Feltham notation), and serves as impetus to explore analogous reactions known to involve the CuII/CuI redox couple. The accessory ligands which stabilize one redox level over the other, including N-heterocyclic carb",Distinguished Professor||Faculty Affiliate,Energy Institute||Chemistry,https://scholars.library.tamu.edu/vivo/display/n6f445741
Bruce,Mccarl,Distinguished Professor,"Dr. McCarl's recent research efforts have largely involved policy analysis (mainly in climate change, climate change mitigation, water economics, and biosecurity) as well as the proper application of quantitative methods to such analyses. He teaches graduate courses in applied mathematical programming and applied risk analysis. He was part of the 2007 Nobel Peace Prize winning Intergovernmental Panel on Climate Change.",Faculty Affiliate||Distinguished Professor,Energy Institute||Agricultural Economics,https://scholars.library.tamu.edu/vivo/display/n9596bd48
Marlan,Scully,Distinguished Professor,,Distinguished Professor||Faculty Affiliate,Physics and Astronomy||Energy Institute,https://scholars.library.tamu.edu/vivo/display/na2a37577
B. Don,Russell,Distinguished Professor,"My research interests include electric power engineering, power system protection, control and automation of power systems, power systems diagnostics and waveform analytics, forensic engineering, engineering ethics, and engineering professionalism.",Faculty Affiliate||Distinguished Professor,Energy Institute||Electrical and Computer Engineering,https://scholars.library.tamu.edu/vivo/display/nc3a5baa9
Junuthula,Reddy,Distinguished Professor and O'Donnell Foundation Chair IV,"The current research of Dr. Reddy and his group deals with refined shell theories and associated robust shell finite elements which are free of all types of locking, and nonlocal beam and plate theories using the ideas of Eringen, Mindlin, Koiter, and others (in collaboration with colleagues from China, Finland, France, India, Singapore, Spain). He and his group has developed a thermodynamically based strain gradient elasticity theory that contains Mindlin's model as a special case. They also conceived a transformative non-parametric network based methodology to study damage and fracture in solids (GraFEA), which yields mesh independent results for fracture and its propagation and it does not require user input about the possible fracture initiation and propagation. His works on nonlocal mechanics ideas and their incorporation into structural theories to predict the bending, buckling, and vibration response (the main idea is to embed micropolarity, which brings an additional layer of kinematics through the micro-rotation degrees of freedom within a continuum model to account for the microstructural effects during deformation to study architected materials and structures) and graph-based finite elements to predict damage and fracture are receiving attention of fellow researchers around the world. His shear deformation plate and shell theories and their finite element models and the penalty finite element models of non-Newtonian fluids have been implemented into commercial finite element computer programs like ABAQUS, NISA, and HyperXtrude.",Regents Professor||Distinguished Professor||Faculty Affiliate,The Texas A&M University System||Mechanical Engineering||Energy Institute,https://scholars.library.tamu.edu/vivo/display/nf2ea2ce4