... December issue of the journal Nature Nanotechnology.
"The first generation of quantum dots had optical properties that could be tuned by their size," says senior author Shuming Nie, PhD, a professor ...
... of Helsinki, Finland, measurements were made during three Austral summers to study the optical properties of the Antarctic system and to produce radiation information for additional modeling studies.
In a new study, measurements were made during three Austral summers to study the optical properties of the Antarctic system and to produce radiation information for additional modeling studies. The ...
... the expression of additional properties. In particular, they predicted and tested for an optical property that they call roto second harmonic generation, which is analogous to a well-known property ...
... networks of nanotubes first become electrically conducting.
To test theories on how both the conductance and optical properties of such nanotube-infused films depend on the length of the tubes, the ...
... as sulfate and this mixing happens very quickly in the atmosphere. These are the first direct measurements of the optical properties of atmospheric soot and allow us to better understand the role of ...
... the attention of a large number of researchers who are studying its exceptional electrical, mechanical and optical properties, Berry said. His research group is among the few studying the material's ...
... of his apparatus — a bed with an array of fiber optic laser lights and detectors mounted within a ... "What he's done is introduce a whole new optical property that is pretty clever," said Steve Ponder, ...
... to move a silicon structure up to 12 nanometers. That's enough to completely switch the optical properties of the structure from opaque to transparent. The technology could have applications in the ...
... of light with as little as 1 milliwatt of power to move a silicon structure up to 12 nanometers. That's enough to completely switch the optical properties of the structure from opaque to transparent.
... which release gases inside the vacuum. The gas molecules settle on the lenses and alter their optical properties. At high temperatures, too, or when using lasers in the UV range, the adhesives cause ...
... how strongly it will absorb or emit light (see “Longer is Better for Nanotube Optical Properties.”)
In 2006, researchers found that you could separate nanotubes by “chirality” (a measure of the ...
... says. “The question was: What was the exact three-dimensional structure that produces these unique optical properties"”
The Utah team’s study is the first to show that “just as atoms are arranged in ...
... width of a human hair). Quantum dots' unique optical properties cause them to emit light of different colors depending on their size. The dots are being developed for cellular imaging ...
... another co-author, also used a novel fiber optic cable that can withstand intense light pulses ... cells in three-dimensional biostructures that mimic the optical properties of breast tissue. She has since ...
