Researchers at Purdue and Harvard universities have developed gallium arsenide (GaAs) enhancement-mode (E-mode) surface/n-channel metal-oxide-semiconductor field-effect transistors (NMOSFETs) with a maximum drain current of 336mA/mm, which ...
Tags: NMOSFETs, GaAs, GaAs transistor ALE
Nanometer-scale silicon crystals have been shown to generate high luminous potential, and scientists at Karlsruhe Institute of Technology (KIT) in Germany and the University of Toronto in Canada have succeeded in using these crystals to ...
ilicon nanocrystals have a size of a few nanometers and possess a high luminous potential. Scientists of KIT and the University of Toronto/Canada have now succeeded in manufacturing silicon-based light-emitting diodes (SiLEDs). They are ...
Tags: KIT, Light, Silicon Nanocrystal LEDs
CUNA Mutual Group and the Arizona Department of Insurance (DOI), receiver for PMI Mortgage Insurance Co (PMI), have inked an agreement to support the future development of CMG Mortgage Insurance Company (CMG MI). Based on terms of the ...
Tags: CUNA Mutual Group, DOI, PMI, CMG MI
TSMC had Q4 revenues of $4.5bn for a profit of $1.4bn. Revenue was 25% up on Qa2011 and profit was up 32% on Q4 2011. Compared to Q32012, Q4 was a 7.1% decrease in revenue and a 15.7% decrease in profit. Gross margin for the quarter was ...
Tags: TSMC, revenues, profit decrease
The Metropolitan Police Service's IT director talks to Computer Weekly about the Olympian challenges facing IT transformation at the Met now the London 2012 Games are over. Steve Whatson(pictured),director of ICT for the Olympics and ...
Tags: Metropolitan Police, ICT, Steve Whatson, cloud-based
A new battery technology may pave the way for cheap,long-lived power storage that can quickly pump electricity into the grid to compensate for fluctuating renewables like wind and solar. Developed by Yi Cui and colleagues at Stanford ...
9 October 2012 IQE's III-V-on-Si laser materials enable next-gen hard disk drive technology Epiwafer foundry and substrate maker IQE plc of Cardiff,Wales,UK says that it has produced epitaxial wafers combining the optical properties of ...
Tags: IQE III-V-on-Si, laser material, next-gen hard disk drive technology
Graphic:Current density versus voltage for CZTS PV cell. In partnership with Tokyo-based Solar Frontier(the world's largest manufacturer of copper indium selenium thin-film photovoltaic solar modules),Tokyo Ohka Kogyo(TOK)and DelSolar(a ...
Tags: IBM, PV, CZTS PV cell, Energy, Solar