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News tagged with nanoprobe

Nanoprobe

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Researchers measure nanometer scale temperature

Illinois researchers have developed a new kind of electro-thermal nanoprobe that can independently control voltage and temperature at a nanometer-scale point contact. It can also measure the temperature-dependent ...

Nanotechnology / Nanophysics

created Dec 19, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Small defects mean big problems for industrial solar cells

Nanoscale clustering of metal impurities at intragranular dislocations within industrial mc-Si solar cells have been observed by users from the Massachusetts Institute of Technology working with the Center ...

Nanotechnology / Nanomaterials

created Oct 13, 2011 | popularity 5 / 5 (1) | comments 0

Structural consequences of nanolithography

(PhysOrg.com) -- Users from the University of Wisconsin-Madison and the Center for Nanophase Materials Science, working with the X-Ray Microscopy Group, have discovered structural effects accompanying the ...

Nanotechnology / Nanophysics

created Aug 11, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Mapping deformation in buried semiconductor structures using the hard X-Ray nanoprobe

(PhysOrg.com) -- Scientists from IBM's T. J. Watson Research Center and Columbia University, working with the X-Ray Microscopy Group, have mapped rotation and strain fields across a silicon-on-insulator (SOI) ...

Physics / General Physics

created May 13, 2011 | popularity not rated yet | comments 0 | with audio podcast

Tiny silicon-oxygen-based polyhedron enters cellular nuclei to light them up selectively

Nuclei are complex, well-defined organelles carrying genetic information that is critical to the cell. Visualizing these organelles through fluorescence imaging techniques promises to reveal the mechanisms ...

Nanotechnology / Nanomaterials

created Feb 24, 2011 | popularity not rated yet | comments 0

Nano-foundry technique yields ultra-durable probes from diamond

(PhysOrg.com) -- When a team of university and industry researchers tried a novel, foundry-style mold-filling technique to make nanoscale devices, they realized they had discovered a gem.

Nanotechnology / Nanophysics

created Mar 04, 2010 | popularity 4.8 / 5 (5) | comments 0 | with audio podcast

Engineers develop cancer-targeting nanoprobe sensors

(PhysOrg.com) -- Scientists at UC Berkeley have created smart nanoprobes that may one day be used in the battle against cancer to selectively seek out and destroy tumor cells, as well as report back on the ...

Nanotechnology / Bio & Medicine

created Feb 01, 2010 | popularity 5 / 5 (12) | comments 0 | with audio podcast

Nanoprobes hit targets in tumors, could lessen chemo side effects

(PhysOrg.com) -- Tiny nanoprobes have shown to be effective in delivering cancer drugs more directly to tumor cells - mitigating the damage to nearby healthy cells - and Purdue University research has shown that the nanoprobes ...

Nanotechnology / Bio & Medicine

created Dec 14, 2009 | popularity 5 / 5 (2) | comments 0

Nanoscopic probes can track down and attack cancer cells

A researcher has developed probes that can help pinpoint the location of tumors and might one day be able to directly attack cancer cells.

Nanotechnology / Bio & Medicine

created Mar 16, 2009 | popularity 3.3 / 5 (3) | comments 1

Seeing the small picture: X-ray nanoprobe pushes observation to ever smaller frontiers

(PhysOrg.com) -- Try to picture putting some atoms under a microscope. Even if you could pick them up, put them on a slide and get them to stay still, you still could not see them with even the most powerful ...

Nanotechnology / Nanophysics

created Mar 02, 2009 | popularity 5 / 5 (4) | comments 0