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Showing Spotlights 33 - 34 of 34 in category Quantum Dots (newest first):

 

Quantum dot necklaces and other QD chains

For the past two years, the molecular-beam-epitaxy (MBE) group at the University of Arkansas has developed a novel growth procedure to laterally line up self-assembled InGaAs quantum dots (QDs).

Apr 12th, 2006

Quantum dots in a tube could open a new chapter in opto-electronics

Researchers in Germany managed to integrate quantum dots (QD) into the walls of nano- and microtubes. This novel structure serves as a quantum light emitter as well as optical waveguide. This represents a major step toward the realization of flexible high quality factor optical resonators based on tubes.

Apr 11th, 2006