News tagged with substrate
Atom Pinhole Camera Acts as a Shrinking Copy Machine
Jun 01, 2009 |
4.4 / 5 (20) |
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(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 ...
Flexible Polymer Transistors 'Printed' Using Ultraviolet Light
Dec 19, 2008 |
4.6 / 5 (17) |
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(PhysOrg.com) -- Computer and television displays made using flexible, bendable polymer materials are technologies of the future, promising roll-up computer monitors and other innovations. Scientists are making ...
Ultrathin light-emitting diodes create new classes of lighting and display systems
Aug 20, 2009 |
4.8 / 5 (11) |
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(PhysOrg.com) -- A new process for creating ultrathin, ultrasmall inorganic light-emitting diodes (LEDs) and assembling them into large arrays offers new classes of lighting and display systems with interesting ...
Researchers Find Better Way To Manufacture Fast Computer Chips
Nanotechnology / Nanomaterials
Mar 31, 2009 |
4.2 / 5 (13) |
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(PhysOrg.com) -- Engineers at Ohio State University are developing a technique for mass producing computer chips made from the same material found in pencils.
A first in integrated nanowire sensor circuitry
Aug 04, 2008 |
4.5 / 5 (28) |
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Scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory and the University of California at Berkeley have created the world's first all-integrated sensor circuit based on nanowire ...
Unzipping Carbon Nanotubes Can Make Graphene Ribbons
Nanotechnology / Nanomaterials
Apr 20, 2009 |
4.2 / 5 (6) |
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(PhysOrg.com) -- By "unzipping" carbon nanotubes, researchers have shown how to make flat graphene ribbons. Graphene, which is a one-atom-thick sheet of carbon that looks like chicken wire, has unique electrical ...
Molecular Alignment Gives Monolayers the Edge in Bendable Semiconductor
Apr 07, 2009 |
5 / 5 (3) |
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(PhysOrg.com) -- Reprogrammable product tags, bendable displays and flexible solar cells--the field of organic semiconductor research is advancing these possibilities toward reality. By layering hydrocarbon ...
Fujitsu Develops Power-Saving CMOS Technology for 32nm-Generation and Beyond
Dec 16, 2008 |
4.5 / 5 (6) |
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(PhysOrg.com) -- Fujitsu Laboratories announced today the development of power-saving CMOS technology for logic LSI chips for 32 nanometer- (32nm-) generation and beyond. The new technology enables employment ...
ORMatE returns to NRL after nearly 2 years in Earth orbit
Space & Earth / Space Exploration
Sep 30, 2009 |
4.5 / 5 (2) |
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Completing an 18-month mission orbiting the Earth more than 6,000 times on-orbit the International Space Station (ISS), the Optical Reflector Material Experiment (ORMatE-1) returns to Washington, D.C., to ...
Mysterious charge transport in self-assembled monolayer transistors unraveled
Aug 11, 2009 |
3 / 5 (3) |
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An international team of researchers from the Netherlands, Russia and Austria discovered that monolayer coverage and channel length set the mobility in self-assembled monolayer field-effect transistors (SAMFETs). ...
Silicon Micro-islands and Nano-spikes Channel Water on Glass Slides
Nanotechnology / Nanomaterials
Mar 26, 2009 |
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(PhysOrg.com) -- Working at the nanoscale level, University of Arkansas engineering researchers have created stable superhydrophilic surfaces on a glass substrate. The surfaces, made of randomly placed and densely distributed ...
