News tagged with silicon atom
European researchers make breakthrough in developing super-material graphene
(PhysOrg.com) -- A collaborative research project has brought the world a step closer to producing a new material on which future nanotechnology could be based. Researchers across Europe, including the UK's ...
Nanotechnology / Nanomaterials
Jan 19, 2010 |
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Nanowires key to future transistors, electronics
(PhysOrg.com) -- A new generation of ultrasmall transistors and more powerful computer chips using tiny structures called semiconducting nanowires are closer to reality after a key discovery by researchers ...
Nov 26, 2009 |
4.6 / 5 (12) |
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New 'finFETs' promising for smaller transistors, more powerful chips
(PhysOrg.com) -- Purdue University researchers are making progress in developing a new type of transistor that uses a finlike structure instead of the conventional flat design, possibly enabling engineers ...
Nov 10, 2009 |
4.9 / 5 (15) |
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New nanocrystalline diamond probes overcome wear
Researchers at the McCormick School of Engineering and Applied Science at Northwestern University have developed, characterized, and modeled a new kind of probe used in atomic force microscopy (AFM), which images, measures, ...
Nov 10, 2009 |
4.3 / 5 (3) |
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Researchers invent new method for graphene growth
(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.
Nanotechnology / Nanomaterials
Nov 10, 2009 |
4.9 / 5 (24) |
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Physicists discover novel electronic properties in two-dimensional carbon structure
Rutgers researchers have discovered novel electronic properties in two-dimensional sheets of carbon atoms called graphene that could one day be the heart of speedy and powerful electronic devices.
Oct 14, 2009 |
4.8 / 5 (11) |
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Nano-ruler sets some very small marks
The National Institute of Standards and Technology has issued a new ruler, and even for an organization that routinely deals in superlatives, it sets some records. Designed to be the most accurate commercially available "meter ...
Sep 22, 2009 |
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Graphene and gallium arsenide: Two perfect partners find each other
It is the marriage of two top candidates for the electronics of the future, both excentric and extremely interesting: Graphene, one of the partners, is an extremely thin fellow and besides, very young.
Sep 16, 2009 |
2 / 5 (2) |
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IBM Scientists Effectively Eliminate Wear at the Nanoscale
(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 ...
Sep 07, 2009 |
4.4 / 5 (14) |
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Researchers discover new fluorescent silicon nanoparticles
Researchers in the Department of Physics and Astronomy at the University of Leicester have developed a new synthesis method, which has led them to the discovery of fluorescent silicon nanoparticles and may ...
Nanotechnology / Nanomaterials
Jun 30, 2009 |
4 / 5 (3) |
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Aluminum-oxide nanopore beats other materials for DNA analysis
Fast and affordable genome sequencing has moved a step closer with a new solid-state nanopore sensor being developed by researchers at the University of Illinois.
Nanotechnology / Nanomaterials
Jun 02, 2009 |
3 / 5 (3) |
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Atom Pinhole Camera Acts as a Shrinking Copy Machine
(PhysOrg.com) -- In 1983, Richard Feynman proposed the idea of a machine that could create smaller scale replicas of itself. Today, such a system is still a challenge, but a machine that can produce nanometer-sized ...
Jun 01, 2009 |
4.4 / 5 (20) |
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Scientists create large-area graphene on copper: Faster computers, electronics possible
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, ...
May 07, 2009 |
4.9 / 5 (14) |
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Scientists Measure Differences Between Normal and Cancer Cell Surfaces
(PhysOrg.com) -- Scientists know that cancerous cells and normal cells have different physical features, but the details of these differences, and why they occur, are not well understood. In a recent edition ...
May 05, 2009 |
4.3 / 5 (12) |
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Researchers Find Better Way To Manufacture Fast Computer Chips
(PhysOrg.com) -- Engineers at Ohio State University are developing a technique for mass producing computer chips made from the same material found in pencils.
Nanotechnology / Nanomaterials
Mar 31, 2009 |
4.1 / 5 (14) |
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