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New world record efficiency for thin film silicon solar cells
2013-02-12 19:31:00| Climate Ark Climate Change & Global Warming Newsfeed
ScienceDaily: EPFL's Institute of Microengineering has reached a remarkable 10.7% efficiency single-junction microcrystalline silicon solar cell, clearly surpassing the previous world record of 10.1% held by the Japanese company Kaneka Corporation since 1998. Such significant efficiency, independently certified by the Fraunhofer Institute for Solar Energy Systems (ISE CalLab PV Cells), was achieved in addition with less than 2 micrometers of photovoltaic active material. The Photovoltaics-Laboratory (PV-Lab)...
New world record efficiency for thin film silicon solar cells
2013-02-12 11:00:00| LifeSciencesWorld
[NEWS] Contact: Simon Hänni simon.haenni@epfl.ch 41-327-183-228 Ecole Polytechnique Fédérale de Lausanne A 10.7 percent conversion rate has been achieved using less than 2 micrometers of raw material The Photovoltaics-Laboratory (PV-Lab) of EPFL's Insitute of Microengineering (IMT), founded in 1…
Wisconsin agency works to increase recycling of flexible film packaging
2013-02-12 01:00:00| Packaging Gateway
The Wisconsin Department of Natural Resources (WDNR) and two national business groups have collaborated to expand the recycling of flexible film packaging throughout Wisconsin, US.
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Josh Fox Releases Trailer for New Film on Workers Safety in Gas Fields
2013-02-11 15:57:00| Climate Ark Climate Change & Global Warming Newsfeed
EcoWatch: Once again, filmmaker Josh Fox delivers by educating people on the dangers of fracking and the impact on workers` safety in the gas fields in his upcoming short film CJ`s Law.
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Thin Film Chip Resistors feature resistance down to 1 Ohm.
2013-02-11 14:32:44| Industrial Newsroom - All News for Today
Supplied in 0406 package, MCW 0406 AT Precision Series provides precision tolerance of ±0.1% and precision TCR of ±25 ppm/K. AEC-Q200-qualified units offer high-temperature performance to +155°C and power dissipation of 250 mW at ambient temperature of 70°C. On 4-layer FR4 printed circuit board, devices handle up to 2,500 cycles of rapid temperature change over span of -40 to +125°C. Typical applications include power measurement in industrial and automotive electronics. This story is related to the following:Thin Film Resistors |
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