Science news articles about 'semiconductor nanocrystals'

... realized due to discovery of non-blinking semiconductor nanocrystals. This discovery recently announced by scientists ... vol. 7, 612 (2008)). The blinking in nanocrystals was first reported 13 years ago ...

... high quantum efficiency may soon be realized due to discovery of non-blinking semiconductor nanocrystals. This discovery recently announced by scientists at the Naval Research Laboratory, University ...

... such as rooftop solar-energy collectors prohibitive. For those uses, engineers see great potential in semiconductor nanocrystals, sometimes just a few hundred atoms each. Nanocrystals can be readily ...

... , and nanocrystals could be pivotal to the success of this vision. Electrical conductance in semiconductor nanocrystals is a critical element for both solar electricity and solar fuel technologies. ...

... dynamic processes in vivo," Jankó said. "One of the most attractive types of flourophores today are semiconductor nanocrystal quantum dots (NQD). Their small size, brightness, photostability and ...

... detect these same abnormal blood vessels in the living eyes of mice by attaching anti-CCR3 antibodies to tiny semiconductor nanocrystals called "quantum dots" and injecting these into the ...

... Laboratory's CNM Nanophotonics Group have measured how light emission from individual colloidal semiconductor nanocrystals, or quantum dots, is modified when in proximity to smooth metal films.

... the team loaded them with a luminescent imaging agent developed in Petoud's lab made of zinc sulfide semiconductor nanocrystals incorporating terbium, a metal chemically similar to ...

... has found a way to use photons – tiny light particles – to manipulate the magnetism of semiconductor nanocrystals efficiently, even up to room temperature. "This provides a completely new approach ...