Oak Ridge Today

Researcher honored for helping advance Latinas in tech field

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Andrea Rocha

Andrea Rocha

A researcher whose worked is carried out at the University of Tennessee, Oak Ridge National Laboratory, and Oak Ridge Associated Universities has been named one of the top researchers in her field by Hispanic Engineer and Information Technology magazine.

Postdoctoral fellow Andrea Rocha is a member of a UT research team. She works on Governor’s Chair for Environmental Biotechnology Terry Hazen’s joint UT-ORNL team, and she was chosen as one of 32 women worldwide to be profiled in the magazine’s “Latinas at Tech Giants” edition, a press release said.

“I wasn’t even aware I was being considered,” Rocha said. “I didn’t know anything about it until I received a letter from the Women of Color STEM Conference that contained a congratulations note, press release on the article, and copy of the magazine which contained my profile.”

Almost as noteworthy, Rocha found out that Astrid Terry—a project manager at the Berkeley Lab at the University of California—had nominated her. [Read more…]

Honors: ORNL’s Varela receives Microscopy Society’s Burton Medal

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Maria Varela

Maria Varela

Maria Varela, a researcher at Oak Ridge National Laboratory, has received the Microscopy Society of America’s Burton Medal for early career scientists.

Varela’s research experience includes thin-film growth, transport properties, and structural characterization by x-ray diffraction and electron microscopy. She specializes in aberration corrected scanning transmission electron microscopy and atomic resolution energy loss spectroscopy.

After receiving her doctorate in physics from Complutense University in Madrid, Spain, Varela came to ORNL as a Eugene P. Wigner Fellow. She has approximately 180 publications in refereed journals and has presented more than 100 invited talks and seminars. She has collaborated with scientists from more than 50 universities in the United States and abroad. [Read more…]

ASM International elects ORNL researchers Paranthaman, Pint fellows

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Parans Paranthaman and Bruce Pint

From left are Parans Paranthaman and Bruce Pint. (Photo courtesy ORNL)

The professional society ASM International has elected two researchers at Oak Ridge National Laboratory to the rank of fellow. A former ORNL researcher was also elected.

The materials engineering professional society cited Mariappan Parans Paranthaman “for the development of novel epitaxial buffer layers on textured templates, enabling high critical current density superconductor films, and for developing mesoporous architectures destined for high performance energy storage applications.”

Paranthaman, a distinguished researcher in the lab’s Chemical Sciences Division, has a joint faculty appointment with the University of Tennessee’s Bredesen Center in Knoxville as a professor. He is also a distinguished UT-Battelle inventor who has authored or co-authored more than 350 publications and has been awarded 28 U.S. patents. His awards include four R&D 100 Awards and three national and two regional Federal Laboratory Consortium awards for developing high performance second-generation superconducting wires for electric-power applications.

Bruce Pint, a researcher in the Materials Science and Technology Division, was cited for “groundbreaking contributions to the fundamental knowledge of high temperature oxidation mechanisms in alloys and coatings, and for contributions to heat resistant alloy design and development through the incorporation of minor elements to control and improve high temperature stability and overall oxidation resistance.” [Read more…]

ORNL’s Richard Haire receives American Chemical Society’s Seaborg Award

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Retired Oak Ridge National Laboratory researcher and UT-Battelle Corporate Fellow Richard Haire has received the 2013 Glenn T. Seaborg Award by the American Chemical Society. The Seaborg Award is one of the top recognitions in the field of nuclear chemistry.

Known for his forefront, fundamental studies of the actinide family of elements, Haire, while at ORNL, concentrated on the transplutonium elements produced in the U.S. Department of Energy research reactor, the High Flux Isotope Reactor, or HFIR. He developed novel experimental techniques and emphasized the use of systematic comparisons, which focused on the role of electron configurations in the chemistry and physics of these elements. [Read more…]