Microscale solar cells offer new possibilities for light concentrating and tracking, which could further boost the cells' efficiency.
This means that C/1996 B2 is not likely to be as obvious as a star or planet of the same brightness, because the latter objects have the same amount of light concentrated in (essentially) a point.
This compares with a maximum of 28% by standard silicon-based solar cells that have not had the incident light concentrated by parabolic mirrors, and 31% by those that have—a significant enhancement.
It's a spring evening, full of promise, and we sit in a mini prism that, like a speck of light concentrated through a magnifying glass, is about to catch on like wild fire.
This method, which is statistically modeled as a diffusion process, cannot be applied in optical stimulation mainly due to two reasons: (1) the wavelength range is not suitable for either optogenetics and INS, and (2) most results are gathered from scattering data whereas the intensity of light concentrated in a defined area is of interest in optical stimulation.
Due to the advantages like light-trapping and light-concentrating, which can dramatically enhance the absorption of light, the ability of strain relaxation, new charge separation mechanisms, and low filling ratio, NWs have shown great potential in low-cost high-performance solar cells [2 6].
In addition, the incident light was concentrated via a condenser lens, and the effect of light concentration on the capacity of the light-scattering layer was systematically investigated.
Using many relatively inexpensive lenses, concentrators focus sunlight onto a small solar cell; because the light is concentrated, it makes the cells much more efficient.
They respond to blue light by concentrating that fluorescence into the nucleus (right).
In a thermal photovoltaic system, light is concentrated onto a material to heat it up.
There were dreamy landscapes, horses, wind, and light, all concentrated into a few lines.
