stp-survey, November 12, 2004

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Content
Butterflies' wings dazzle a key to a new type of optical material
Higher-order assembly of nanometer-scale microtubules
New surface chemistry may extend life of technology for making transistors
Nanocrystals Show a Quick Route to Change
Seen at other services
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Butterflies' wings dazzle a key to a new type of optical material

The understanding of the way that light is reflected from the wings of 
butterflies
could lead to the fabrication of new photonic crystals.
http://www.stp-gateway.de/News/news163-e.html
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Higher-order assembly of nanometer-scale microtubules

In an interdisciplinary endeavor, a team of researchers in physics and 
biology have
made a discovery at the nanoscale level that could be instrumental in 
the production
of miniaturized materials with many applications.
http://www.stp-gateway.de/News/news162-e.html
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New surface chemistry may extend life of technology for making transistors

Researchers have developed a technique that uses surface chemistry to 
make tinier
and more effective p-n junctions in silicon-based semiconductors.
http://www.stp-gateway.de/News/news161-e.html
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Nanocrystals Show a Quick Route to Change

To advance the arrival of this next technological era at a faster pace, 
however,
scientists need a better understanding of what happens to nano-sized 
crystals
under the various forms of doping.
http://www.stp-gateway.de/News/news160-e.html
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Seen at other news services

Fiber laser sensor spots hydrogen
Superconductors take an odd turn
http://www.stp-gateway.de/Listen/Liste33.html





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