News tagged with silicon substrate
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). ...
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 ...
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 ...
