PFL researchers have produced a tunable, graphene-based device that could significantly increase the speed and efficiency of wireless communication systems. Their system works at very high frequencies, delivering unprecedented ...
Nanomaterials
Jul 8, 2016
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85
A new kind of flexible, transparent pressure sensor, developed at the University of California, Davis, for use in medical applications, relies on a drop of liquid.
Analytical Chemistry
Mar 5, 2012
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1
SUSU scientists, with their colleagues from Belgium and Egypt, have developed and tested a sensor for environmental monitoring. The device reveals insecticides in water. The research results have been published in Scientific ...
Analytical Chemistry
Nov 12, 2020
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6
Among electrode materials for supercapacitors, carbon-based materials are most commonly used because they're commercially available and cheap, and they can be produced with a large specific surface area. Heteroatom doping, ...
Materials Science
Jul 10, 2017
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2
Prof. Gustau Catalan has published in Nature Materials a commentary on the measurement of negative capacitance presented by the teams led by Prof Sayeef Salahuddin and Prof. Ramesh in the same magazine. The study detects ...
Condensed Matter
Feb 4, 2015
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36
TDK Corporation presents the LCap, a new film capacitor from EPCOS for motor applications. LCap combines an AC capacitor with a choke coil in a single case, cutting costs and halving assembly times. Savings also result from ...
Electronics & Semiconductors
Oct 22, 2012
1
0
Fujitsu Semiconductor Europe (FSEU) today announced a new arrival to its FerVID family of chips for RFID tags. As with all members of the FerVID family, the MB89R112 series uses ferroelectric memory (FRAM) for fast write ...
Electronics & Semiconductors
Sep 4, 2012
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0
TDK Corporation has developed a multilayer ceramic chip capacitor that – in addition to its rated DC voltage of 630 V – can withstand a rated AC voltage of 500 VRMS for 60 s and 600 VRMS for 3 s. Thanks to its optimized ...
Electronics & Semiconductors
Jul 27, 2012
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0
Toshiba today announced a new family of ultra-high-efficiency, high-speed MOSFETs that deliver significant improvements in trade-off characteristics between low on resistance (RDS(ON)) and low input capacitance (Ciss). The ...
Electronics & Semiconductors
Feb 6, 2012
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0
A study on genetic variation led by a scientist at Albert Einstein College of Medicine of Yeshiva University was selected by Nature as one of 15 "evolutionary gems" of the past decade. The 15 studies were selected by Nature ...
Jan 12, 2009
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