Nanomaterials

Researchers design new graphene-based nanomaterial with magnetic properties

By / September 3, 2009

A team of researchers at Virginia Commonwealth University reports that it has designed a new graphite-based, magnetic nanomaterial that acts as a semiconductor and could help material scientists create the…

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Nanodiamonds move into gene therapy

By / September 2, 2009

A team of Northwestern University researchers has figured out a way to use nanodiamonds to deliver DNA for gene-therapy application. By modifying the surface of nanodiamond particles with a special…

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Video of the week – Aldo Boccaccini on the vitrification of hazardous wastes, bioglass and electrophoretic deposition

By / August 26, 2009

Aldo Boccaccini is a professor in materials science at Imperial College, U.K. and a member of the London Center for Nanotechnology, a joint project between Imperial College and University College,…

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Solar cells to be printed like newspaper, painted on rooftops

By / August 24, 2009

Solar cells could soon be produced more cheaply using nanoparticle “inks” that allow them to be printed like newspaper or painted onto the sides of buildings or rooftops to absorb…

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Microtubular SOFC: Small is beautiful – and cooler and powerful

By / August 20, 2009

A group from the National Institute of Advanced Industrial Science and Technology and the Fine Ceramics Research Association in Nagoya, Japan, reported in a recent issue of Science about their…

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Planar anode-supported fuel cells

By / August 18, 2009

Via the Nanowerk website, we get a story about efforts by the Institute of Energy Research at the German Research Center Jülich (FZJ) to deal with some of the practical…

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Multifunctional material aids brain imaging

By / August 17, 2009

Engineers are getting craftier and craftier about making one material that is capable of more than one function, especially in the realm of nanomaterials. It can be a little difficult…

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Imaging aids understanding

By / August 14, 2009

Two recent stories illustrate how having a visual understanding of systems and processes can help researchers to explain and clarify the underlying science. The first story comes from the Lawrence…

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Nanotube-powered X-rays

By / August 13, 2009

Technology Review reported that carbon nanotubes are at the heart of a new X-ray machine that is slated for clinical tests later this year at the University of North Carolina…

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Rice research use “kites” to pull nanotubes to new heights

By / August 11, 2009

A group of Rice University researchers, led by Bob Hauge, think they have an approach that could ultimately lead to single-walled carbon nanotubes of unlimited length. Hauge’s group started playing…

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