小蝌蚪APP

University Installs Transmission Electron Microscope; Will Enhance Multiple Research Interests

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Posted on June 2, 2015

Bob Lowry

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The 小蝌蚪APP has opened a new frontier of research for the University with the addition of a transmission electron microscope, or TEM, at USA鈥檚 Shelby Hall.  The microscope will allow University researchers to examine structure, composition and properties of materials at a scale of a nanometer, which is one-billionth of a meter. 

鈥淭he TEM鈥檚 scale of resolution is critical for ongoing research in the material and biological sciences, as well as integrated studies into intersections of these disciplines, particularly in the areas of nanoparticles and multi-scale modeling of complex systems,鈥� said Dr. Srinivas Palanki, professor and chair of chemical and biomolecular engineering in USA鈥檚 College of Engineering. 

The $1 million, 10-foot-tall microscope was funded largely by the National Science Foundation through its competitive Major Research Instrumentation program.  Palanki is the principal investigator who submitted the grant that led to the NSF award for South Alabama.

鈥淥ne of the hallmarks of a research university is cross-collaboration, which is what we have here鈥� said University President Dr. Tony Waldrop at the dedication ceremony.  鈥淲e are looking for great things with the TEM.鈥�

The TEM forms a major part of USA鈥檚 Imaging Core Facility at Shelby Hall and is expected to receive heavy use by researchers in the colleges of engineering and medicine, as well as USA鈥檚 Mitchell Cancer Institute, for fundamental and applied research in material science and bioengineering, but 鈥渢here will be opportunities for use by faculty and students across multiple disciplines,鈥� said University Provost and Senior Vice President for Academic Affairs Dr. David Johnson.  鈥淯ndergraduate students can participate in research with faculty, and that鈥檚 a competitive advantage USA has,鈥� added Johnson.

Dr. John Steadman, dean of USA鈥檚 College of Engineering, noted that 24 University faculty were listed as investigators in the grant proposal.  鈥淥ur vision for the TEM is to facilitate more collaboration throughout the University,鈥� said Steadman.  鈥淭his acquisition can take USA鈥檚 collaborative research to the next level.鈥�

The addition of the TEM marks an important step in USA鈥檚 ongoing priority of enhancing research activity, said Lynne Chronister, USA vice president for research and economic development.  鈥淭he 小蝌蚪APP faculty and students, as well as the greater community, will benefit tremendously from the receipt of this prestigious award from the National Science Foundation.  The TEM will enable a broad range of research explorations not currently available in our region.鈥�

The Major Research Instrumentation program at the National Science Foundation serves to increase access to shared scientific and engineering instruments for research and research training in institutions of higher education, not-for-profit museums, science centers and scientific/engineering research organizations.  The program provides organizations with opportunities to acquire major instrumentation that supports the research and research training goals of the organization and that may be used by other researchers regionally or nationally. 

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