Increasing Teaching, Research and Outreach Capabilities with Combined Raman-AFM System
Abstract
Material science is an interdisciplinary field that connects physics, chemistry, and engineering. Raman spectroscopy enables surface characterization and is standard for nanomaterials. This equipment request is essential because the current PVAMU Raman spectroscopy system is outdated and inoperable. To access a Raman spectrometer, PV investigators must drive to Rice University or Texas A&M University, about one hour and 50 miles away, to perform Raman spectroscopy studies for research projects. Travel consumes time and is difficult with limited access to instruments at other universities. Limited or no access to a Raman spectrometer is detrimental for our graduate students pursuing studies related to materials science and characterizing the effects on these materials from their environment. Our collaborative research is focused on nanomaterials1Ð10. Raman spectroscopy would enable studies of the surface changes due to chemical functionalization modifications. The ability to follow these surface changes is critical for our interdisciplinary research and would open up collaborative efforts on and off-campus. We have several publications with Raman spectroscopy to show expertise in using this technology for our current research needs. The benefit of having an updated Raman spectrometer at Prairie View A&M University would strengthen our existing research capabilities and allow submission of our research to higher impact journals because of Raman spectroscopy data. The Raman-AFM system will support ongoing research in nanomaterials, polymers, and materials science by being able to investigate the vibrational spectra of molecules and the surface morphology of materials. This combined Raman-AFM system will strengthen the research capabilities in our physics, chemistry, electrical engineering, chemical engineering, biology departments. The broader impact of this instrument is enhanced educational opportunities for our students in Raman spectroscopy and involve our students in the research efforts in the interdisciplinary studies of nanotechnology and materials science. Additionally, this Raman-AFM will enable us to enhance our outreach programs and encourage high school in our outreach community programs to inspire our underrepresented minorities and young girls to enter STEM-related fields.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Aug 02, 2022
- Source ID
- W911NF2210212
Entities
People
- Merlyn Pulikkathara
Organizations
- Army Contracting Command
- Office of the Secretary of Defense
- Prairie View State College