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| Vol. 24, No. 6 | Oct. 16, 1998 |
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| Vol. 24, No. 6 | Oct. 16, 1998 |
By Bob Nelson
Nearly $10 million has been awarded to Columbia by the National Science Foundation to open two new interdisciplinary centers devoted to basic research in materials science and environmental chemistry, it was announced on Wed., Oct. 7.
The materials science work is expected to contribute to technologies that may be the basis of the next revolution in computing and communications. The environmental chemistry institute will help chemical, automotive and electronics firms around the world cope with problems of industrial waste disposal.
"This success demonstrates the great potential Columbia has in materials science and in environmental research, especially when investigators from many disciplines are brought together," said Peter Eisenberger, Vice Provost for the Columbia Earth Institute. The Environmental Molecular Science Institute will be headed by George Flynn, Higgins Professor of Chemistry, and the Materials Research Science and Engineering Center will be headed by Irving Herman, professor of applied physics.
Columbia's proposals were among the dozen selected as materials centers and among the three selected for environmental chemistry centers in the competitions. Officials in the Graduate School of Arts and Sciences, the Fu Foundation School of Engineering and Applied Science, Barnard College and the Earth Institute learned in August that the NSF had approved the two centers.
The NSF will contribute $4.3 million over four years to the materials science center and, in a joint program with the federal Department of Energy, $4.98 million over five years to the environmental center. The federal agency will consider another round of funding in materials science after four years, but the environmental program is non-renewable. Researchers at both centers expect to use this support to attract funding from foundations and corporations, and already have industrial partners who will contribute funding and expertise. University matching funds will be made available, from the Vice Provost's Strategic Research Initiative, the Earth Institute and from the engineering and arts and sciences schools, totaling $637,000 for the materials program and $600,000 for environmental chemistry. In addition, the University will support several graduate students and minority undergraduate summer interns in each program.
Materials scientists will look at thin films containing tiny particles of semiconductors and metals bound by organic molecules and polymers as components of a new generation of high-density magnetic storage and optical communications devices. Environmental researchers will examine how chemical pollutants and heavy metals move through soils and waters and will develop new tools to predict and repair contamination. They will propose strategies to improve the operation of such local sites as the Fresh Kills landfill on Staten Island and the North River Sewage Treatment Plant on the Hudson River.
MATERIALS SCIENCE CENTER
Louis Brus, professor of chemistry, who pioneered the field of semiconductor nanoparticles at Bell Laboratories, will direct the center's interdisciplinary research group. NSF named eleven other universities to house materials science centers: University of Alabama; University of Chicago; University of Colorado, Boulder; Harvard; University of Kentucky; University of Massachusetts, Amherst; MIT; Michigan State; University of Minnesota; Princeton and a consortium of Stanford, University of California, Davis and IBM Almaden.
ENVIRONMENTAL SCIENCE CENTER
The environmental center will be administered as part of the Earth Institute. Columbia's research station at Biosphere 2 in Oracle, Ariz., also will participate, possibly offering courses related to the environmental research. Research will be conducted in the departments of chemistry, physics, applied physics, electrical engineering and earth and environmental science at Columbia, and the environmental science department at Barnard. The joint NSF and DOE program also made similar awards to Northwestern and Princeton universities. The environmental center will unite Columbia's traditional strengths in chemistry, geological sciences, physics, applied physics and electrical engineering, and will bring together researchers from academic departments at Columbia and Barnard as well as Lamont-Doherty Earth Observatory, Columbia's earth sciences campus in Palisades, N.Y. Scientists will collaborate with three research groups at the Environmental Molecular Sciences Laboratory, part of DOE's Pacific Northwest National Laboratory in Richland, Wash.
Columbia expects to use the environmental chemistry institute as a seed for future efforts, to be coordinated by the Columbia Earth Institute, to develop a university-wide base for fundamental research in environmental science. The institute's industrial partners include DuPont de Nemours & Company, IBM Corp., GE Corporate Research and Development, and INRAD, a manufacturer of scientific instruments in Northvale, N.J. "Columbia's commitment to global ecological problems through the Columbia Earth Institute places the new Environmental Molecular Science Institute in an enviable position to attack the premier scientific and technological issue of the 21st century: understanding the environment!" Flynn said.
STUDENT INVOLVEMENT
Both centers will develop outreach programs to involve women and minority students at the graduate and undergraduate levels. The environmental center will develop new graduate and undergraduate courses, such as environmental chemistry, to be team taught by participating faculty, and will develop case studies and laboratory materials to be used in existing courses. Both the Fresh Kills landfill and the North River plant will serve as convenient sites for undergraduate and graduate field trips, providing nearly unlimited access to real-world soil and water samples.
The materials center is to create an undergraduate course for liberal arts majors at Columbia and conduct outreach to elementary and high schools. Both centers also will take advantage of existing research fellowships and summer study programs to attract interested students.
"We want to get people excited about materials," Herman said. "They are important in so many different areas. If we can affect just some of the kids in New York City schools, we will have justified the program."