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Why Most Plastics Can't be Metals
Conductive polymers, i.e. plastics, that conduct electricity, are important in science and technology as they offer the potential for cheap, flexible electronic devices.
News
Imaging 'Invisible' Dopant Atoms in Semiconductor Nanocrystals
In semiconductor nanocrystals, the physical effects of deliberately included impurities, called dopants, may depend on the dopant position with the crystal.
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Collaboration with Public Institutions: Art Conservation
The Art Institute of Chicago:Science of Art Conservation
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NSF-Nanoelectronics Research Initiative
Generating, Probing and Manipulating Excitons in Carbon-based Nanomaterials
Density gradient ultracentrifugation leads to isolation of monodisperse graphene flakes
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High School Student Research Internships at The Johns Hopkins University
Background: The
JHU MRSEC conducts extensive K-12 educational outreach programs aimed at
promoting interest in and awareness of the importance of modern materials
research. High school students from the greater Baltimore area receive
four-week internships each July to conduct research in the laboratories of the
JHU MRSEC. The students are mentored by Center faculty, and also work closely
News
Quantum Dot Circuits
Kagan and Murray fabricated the first electronic
circuits from nanometer scale semiconductor particles known as quantum dots.
These quantum dots are synthesized in solution and tailored in the shape of
cubes so when they are assembled into solids, they fill space. The nanoscale cubes allow for high
performance thin film electronics. The chemistry developed further allowed
these circuits to be realized on plastics for flexible electronic applications.
News
Picoprojectors using Ferroelectric Liquid Crystal Microdisplays
Center researchers are collaborating with spin-off Displaytech to develop FLC materials for application in picoprojectors. The high quality time sequential color and high brightness enabled by FLC switching speed makes FLC-on-silicon an excellent display technology for picoprojectors, currently being marketed by 3M.
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