News tagged with heterojunctions
GaAs self-assembled nanowires could make chips smaller and faster
Apr 20, 2009 |
4.4 / 5 (5) |
0
(PhysOrg.com) -- Researchers at the University of Illinois have found a new way to make transistors smaller and faster. The technique uses self-assembled, self-aligned, and defect-free nanowire channels made ...
Search results for heterojunctions
Silicon superlattices: New waves in thermoelectricity
Apr 01, 2009 |
3.7 / 5 (7) |
1
(PhysOrg.com) -- A University of Wisconsin-Madison research team has developed a new method for using nanoscale silicon that could improve devices that convert thermal energy into electrical energy.
Researchers present new solution for miniaturized organic lasers
Nov 19, 2007 |
4.3 / 5 (11) |
0
AMO GmbH, Aachen and IBM Research GmbH, Rüschlikon were able to realize and characterize optimized photonic feedback structures for miniaturized organic lasers.
A Polymer Solar Cell with Near-Perfect Internal Efficiency
Jun 17, 2009 |
4.5 / 5 (42) |
13
An international group of scientists has developed a polymer-based solar cell with an ability not yet seen in similar cells: almost every single photon it absorbs is converted into a pair of electric-charge carriers, and ...
Nanowires key to future transistors, electronics
Nov 26, 2009 |
4.6 / 5 (12) |
2
(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 ...
List of search results for heterojunctions
