Sreeprasad Sreenivasan is an Asst. Professor in the department of Chemistry and Biochemistry at The University of Texas at El Paso. After completing his Ph.D. in Chemistry from Indian Institute of Technology Madras, he worked as a postdoctoral researcher at Kansas State University and Rice University. Before joining UTEP, Dr. Sreenivasan was a faculty member at Clemson University (Research Scientist) and University of Toledo (Research Asst. Professor). His research interest is in two-dimensional quantum materials. In addition to probing the fundamental properties, his lab also applies quantum structures with engineered properties for electronics, energy, sensing, and biomedical applications.
Since October 2014 AT is Associate Professor in the Chemistry Department of University of Pavia, sector CHIM/03.
He has been tutor of about 25 thesis degree and of two PhD students. He is a referee for several international journals. In December 2013 he obtained the scientific abilitation as “Professore Ordinario” .
Here are briefly listed some of his research interests.
Past:
(i) design, synthesis and characterization of systems able to work as fluorescent sensors for analytes of biological interest;
(ii) kinetic characterization of demetallation or translocation processes involving polyamminic complexes of transition metal ions;
(iii) design, synthesis and characterization of systems able to perform controlled translocation of transition metal cations inside poli-aza ligands;
Recent:
(iv) design, synthesis and characterization of devices containing transition metal ions able to perform supramolecular functions;
(v) functionalization of surfaces and polymeric samples with inorganic (Au, Ag, CuS) nano-objects and/or transition metal complexes with microbicidal action, in order to build antibacterial materials;
(vi) synthesis of anisotropic noble metal (Ag, Au) nano-objects, their surface functionalization for sensing and theranostic applications, study of their SERS (Surface Enhanced Raman Spectroscopy) activity;
(vii) green synthesis of noble metal nanoparticles exploiting agricultural waste materials.
Professor of Physics, head of the nanomat group, quantum materials center (Q-MAT) of the CESAM research unit.
Chair of Steering Committee, European Theoretical Spectroscopy Facility. Elected Fellow APS, Young Academy of Europe.
K. Wakabayashi gained his Ph.D in 2000 from the University of Tsukuba in Japan. From 2000 to 2009 he was an Assistant Professor at the Department of Quantum Matter in Hiroshima University, Japan. From 2009 to 2015, he was an Independent Scientist at the World Premier Research Center Initiative for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS) in Tsukuba, Japan. From 2015, he is a full professor at the Department of Nanotechnology for Sustainable Energy, School of Science and Technology, Kwansei Gakuin University, Japan. Besides the above primary research position, he was a visiting scholar at the Institute for Theoretical Physics, ETH-Zurich, Switzerland, from 2003 to 2005, and also had a concurrent position as PRESTO researcher in Japan Science and Technology Agency (JST). His main research interests are theoretical nanoscience and condensed matter theory, especially focusing on electronic transport and magnetism in nanoscale scale systems. Also, he is known for his contributions to the theoretical works for nano-graphene and graphene nanoribbons. His total citation accumulates about 11000.
Dr. Wallen earned a B.S. and Ph.D. from the Univ. of Illinois. He studied supercritical fluids at Pacific Northwest National Laboratory using a variety of spectroscopic techniques including NMR, XAFS, Raman and FTIR spectroscopy. The author of over 50 refereed papers his work has been highlighted in Science and C&E News. He has served as a reviewer for top journals and government science panels. Dr. Wallen is currently working in the Department of Chemistry, Biochemistry, and Physics at Florida Southern College in Lakeland, FL. His research interests are on the development/implementation of green nanotechnology, chemistry and sustainable processes applied to materials synthesis, remediation, recycling and chemical analysis. Projects converting biomass to carbon quantum dots for sensing and electronics; nanophotocatalytic oxidation of wastewater; and use of carbohydrates (biogenic materials) for nanomaterials preparation are ongoing as are development of microvolume, high-pressure continuous flow systems (HP-CFS) to prepare and analyze functional, sustainable nanomaterials. He recently developed the concept of a circular economy paradigm for implementing university science laboratories which led to an Award for Innovation in 2016 by the Campus Safety, Health & Environmental Management Association (CSHEMA). At the 21st Annual Green Chemistry & Engineering Conference Dr. Wallen won the 2017 Applied Separations Prime Grant for commitment to teaching Supercritical Fluids. In his spare time he enjoys his family, playing music and outdoor activities.
Professor in Inorganic Chemistry and Principal Investigator of Nanomaterials and Catalysis Research Group