News tagged with silicon wafers
Moore's Law Marches on at Intel
Sep 22, 2009 |
4.3 / 5 (30) |
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Intel President and CEO Paul Otellini today displayed a silicon wafer containing the world's first working chips built on 22nm process technology. The 22nm test circuits include both SRAM memory as well as ...
Researchers invent new method for graphene growth
Nanotechnology / Nanomaterials
Nov 10, 2009 |
4.9 / 5 (22) |
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(PhysOrg.com) -- A Cornell research team has invented a simple way to make graphene electrical devices by growing the graphene directly onto a silicon wafer.
Scientists create large-area graphene on copper: Faster computers, electronics possible
May 07, 2009 |
4.9 / 5 (14) |
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The creation of large-area graphene using copper may enable the manufacture of new graphene-based devices that meet the scaling requirements of the semiconductor industry, leading to faster computers and electronics, ...
IBM Scientists Effectively Eliminate Wear at the Nanoscale
Sep 07, 2009 |
4.4 / 5 (14) |
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(PhysOrg.com) -- IBM scientists have demonstrated a promising and practical method that effectively eliminates the mechanical wear in the nanometer-sharp tips used in scanning probe-based techniques. This discovery can potentially ...
A 'cloaking device' -- it's all done with mirrors
May 13, 2009 |
3.8 / 5 (16) |
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(PhysOrg.com) -- Somewhat the way Harry Potter can cover himself with a cloak and become invisible, Cornell researchers have developed a device that can make it seem that a bump in a carpet -- or, indeed, ...
Scientists build world's first nanofluidic device with complex 3-D surfaces
Nanotechnology / Bio & Medicine
Mar 31, 2009 |
4.8 / 5 (12) |
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(PhysOrg.com) -- Researchers at the Commerce Department's National Institute of Standards and Technology (NIST) and Cornell University have capitalized on a process for manufacturing integrated circuits at ...
Researchers discover a potential on-off switch for nanoelectronics
Mar 03, 2009 |
4.9 / 5 (11) |
2
As electronic circuits shrink from finely etched lines in silicon wafers to nearly elusive proportions, researchers at the U.S. Department of Energy's Lawrence Berkeley National Laboratory and Columbia University ...
Spiral swimmers may prove micro workhorses (w/Video)
May 11, 2009 |
4.8 / 5 (10) |
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(PhysOrg.com) -- Harvard researchers have created a new type of microscopic swimmer: a magnetized spiral that corkscrews through liquids and is able to deliver chemicals and push loads larger than itself.
Slimmer Nanorods Good Fit for Next-Gen 3-D Computer Chips
Mar 17, 2009 |
4.7 / 5 (6) |
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Researchers at Rensselaer Polytechnic Institute have developed a new technique for growing slimmer copper nanorods, a key step for advancing integrated 3-D chip technology.
Water droplets direct self-assembly process in thin-film materials
Nanotechnology / Nanomaterials
Nov 23, 2009 |
5 / 5 (4) |
2
You can think of it as origami - very high-tech origami. Researchers at the University of Illinois have developed a technique for fabricating three-dimensional, single-crystalline silicon structures from thin films by coupling ...
Using Nanotubes in Computer Chips
Nanotechnology / Nanomaterials
Sep 10, 2009 |
5 / 5 (3) |
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(PhysOrg.com) -- MIT materials scientists have developed a new technique for growing carbon nanotubes that could replace the vertical wires in chips, permitting denser packing of circuits.
Water lilies inspire scientists to create large-scale graphene films
Jan 29, 2009 |
5 / 5 (2) |
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In the world of nanomaterials, scientists and engineers can create new structures with tiny building blocks as small as one billionth of a meter.
World’s First Nanofluidic Device with Complex 3-D Surfaces Built
Nanotechnology / Bio & Medicine
Apr 08, 2009 |
5 / 5 (1) |
1
(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology and Cornell University have capitalized on a process for manufacturing integrated circuits at the nanometer level to engineer ...
'Lab on a chip' to measure water stress in plants
Jul 07, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Fifteen years ago, when Alan Lakso first sought to enlist Cornell's nanofabrication laboratory to develop a tiny sensor that would measure water stress in grapevines, the horticultural sciences ...
Color sensors for better vision
Oct 05, 2009 |
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0
CMOS image sensors in special cameras -- as used for driver assistance systems -- mostly only provide monochrome images and have a limited sensitivity to light. Thanks to a new production process these sensors ...
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