News tagged with thin sheets
Multiple groups claim to create first atom-thick silicon sheets
(PhysOrg.com) -- Since its discovery in 2004, graphene -- sheets of carbon an atom thick -- has sparked a flurry of research into the nanomaterial's potential applications for blazing fast, tiny electronics. ...
Nanotechnology / Nanomaterials
Mar 30, 2012 |
4.9 / 5 (16) |
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A new paper made of graphene and protein fibrils
(Phys.org) -- Researchers led by Raffaele Mezzenga, a professor in Food and Soft Materials Science, have created a new nanocomposite made of graphene and protein fibrils: a special paper, which combines the ...
Nanotechnology / Nanomaterials
May 07, 2012 |
4.8 / 5 (8) |
1
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Exotic material shows promise as flexible, transparent electrode
(PhysOrg.com) -- An international team of scientists with roots at SLAC and Stanford has shown that ultra-thin sheets of an exotic material remain transparent and highly conductive even after being deeply ...
Mar 08, 2012 |
not rated yet |
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Smart skin: Electronics that stick and stretch like a temporary tattoo (w/ video)
Engineers have developed a device platform that combines electronic components for sensing, medical diagnostics, communications and human-machine interfaces, all on an ultrathin skin-like patch that mounts ...
Aug 11, 2011 |
4.8 / 5 (17) |
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Colored solar cells could make display screens more efficient
(PhysOrg.com) -- A new kind of screen pixel doubles as a solar cell and could boost the energy efficiency of cell phones and e-readers. The technology could also potentially be used in larger displays to make ...
Nanotechnology / Nanomaterials
Oct 07, 2011 |
4.8 / 5 (6) |
3
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'Flying carpet': Princeton team's plastic sheet can hover above ground (w/ video)
(PhysOrg.com) -- A thin sheet of plastic has been making headlines at Princeton as a magical flying carpet, after the publication of a paper describing experiments by the team with their prototype sheet of ...
Oct 01, 2011 |
4.4 / 5 (12) |
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From ventriloquist's dummies to turkey dinners, 3-D printing is heading home
When the ventriloquist Jeff Dunham wanted to make a new dummy for his show, he designed the character's head on his home computer and then printed it out in his workshop.
Apr 23, 2012 |
4.7 / 5 (7) |
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Shape-shifting sheets automatically fold into multiple shapes (w/ Video)
"More than meets the eye" may soon become more than just a tagline for a line of popular robotic toys. Researchers at Harvard and MIT have reshaped the landscape of programmable matter by devising self-folding ...
Jun 28, 2010 |
4.2 / 5 (13) |
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'Holey' Nanosheets for Wastewater Dye Removal
(PhysOrg.com) -- Researchers have discovered that extremely thin sheets of nickel oxide with hexagonally shaped holes can absorb hazardous dyes from wastewater nearly as well as the best traditional methods, but are recyclable. ...
Nanotechnology / Nanomaterials
Jul 01, 2009 |
5 / 5 (5) |
1
Royal College of Art student make a 3D printer that focuses the light of the sun
(PhysOrg.com) -- 3D printing has been around for a few years. If you hooked it up to a solar panel you could make it work with the sun, but still would not be as cool as doing it the way that Markus Kayser, ...
Technology / Hi Tech & Innovation
Jun 27, 2011 |
4.7 / 5 (12) |
11
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Nanomembranes promise new materials for advanced electronics
(PhysOrg.com) -- The camera in your phone collects light on silicon and translate that information into digital bits. One of the reasons those cameras and phones continue to improve is that researchers are developing new ...
Jul 22, 2011 |
5 / 5 (4) |
0
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Nanowrinkles, nanofolds yield strange hidden channels
Wrinkles and folds are ubiquitous. They occur in furrowed brows, planetary topology, the surface of the human brain, even the bottom of a gecko's foot. In many cases, they are nature's ingenious way of packing ...
Nanotechnology / Nanomaterials
Nov 23, 2011 |
3.4 / 5 (5) |
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Using graphene oxide to examine molecules in living cells proves popular
Whether indicating the onset of disease or exposure to toxins, the molecular machinery of cells can provide a wealth of information if scientists can track and examine the molecules.
Nanotechnology / Bio & Medicine
Feb 23, 2012 |
5 / 5 (1) |
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Flaky graphene makes reliable chemical sensors
Scientists from the University of Illinois at Urbana-Champaign and the company Dioxide Materials have demonstrated that randomly stacked graphene flakes can make an effective chemical sensor.
Nanotechnology / Nanomaterials
Jan 17, 2012 |
not rated yet |
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What lies beneath: Mapping hidden nanostructures
The ability to diagnose and predict the properties of materials is vital, particularly in the expanding field of nanotechnology. Electron and atom-probe microscopy can categorize atoms in thin sheets of material, ...
Feb 10, 2012 |
5 / 5 (3) |
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