This invention relates generally to capacitors comprising organized assemblies of carbon and non-carbon compounds. This invention further relates to methods of making such organized structures. It also relates to devices containing such ...
Tags: Electrical, Electronics, Compounds
Researchers at the National Institute of Advanced Industrial Science and Technology (AIST) in Japan have used evanescent wave coupling to enhance the light output power of red light-emitting diodes (LEDs) by a factor of 3.8 [Guo-Dong Hao ...
Tags: Red LEDs AlGaInP, LED, Electrical, Electronics
At the IEEE International Electron Devices Meeting (IEDM 2013) in Washington DC (9-11 December), epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK, Pennsylavania State University and the US Commerce Department's National ...
Tags: Low-Power Tunneling Transistor, Electrical, Electronics
University of California Santa Barbara (UCSB) researchers have been studying the effect of using undoped vertical spacers in the source and drain contacts to reduce off-state leakage in indium arsenide (InAs)-channel ...
Tags: Electrical, Electronics, Mosfets
SUDBURY, ON, Dec. 2, 2013 /CNW/ - Canadian Arrow Mines, Ltd. (CRO: TSX-V) Canadian Arrow Mines Limited ("Arrow") today announced that it has entered into a purchase and sale agreement (the "Purchase Agreement") with San Gold Corporation ...
Tags: Canadian Arrow, Purchase Agreement, San Gold, Mineral Claims
University of California Santa Barbara (UCSB) has been using limited area epitaxy (LAE) to improve the performance of lasers diodes (LDs) grown on free-standing semipolar (20-21) gallium nitride (GaN) substrates [Matthew T. Hardy et al, J. ...
University of California Santa Barbara (UCSB) and Fuji Electric Corp of America have been developing indium gallium nitride (InGaN) solar cell structures in efforts to extend the conversion efficiency of multi-junction photovoltaic (PV) ...
Tags: Nitride Barriers, Electrical
University of California Santa Barbara (UCSB) has developed semipolar (20-2-1) nitride semiconductor laser diodes (LDs) without using aluminium gallium nitride (AlGaN) as the cladding material for optical confinement [A. Pourhashemi et al, ...
Trading ranges for rhodium narrowed modestly this week on increased activity from investment banks and buying interest from industrial consumers in East Asia, traders and other market participants said Friday. The Platts New York Dealer ...
Tags: Metallurgy, Mineral, Energy
Porsche is placing its fastest, most powerful and most luxurious Panamera grand touring sedan at the peak of the series: With a power output of 570 hp and a top track speed of 192 mph, plus a particularly extensive and top-quality range of ...
The new Porsche Panamera Turbo S has been revealed ahead of its world premiere at next month’s Tokyo motor show and local arrival in February. Priced from $443,600 – up $3400 on the 2012 model – the new Porsche Panamera ...
Tags: Porsche, Flagship Sedan
What Is Precious Metal Recovery or Refining? Precious metals recovery or refining usually refers to the process of separating from noble-metalliferous materials like ores and metal alloys--as would be the case in mining operations, as ...
Researchers in Taiwan have used a palladium oxide (PdO) gate interlayer to improve nitride semiconductor high-electron-mobility transistor (HEMT) performance [Ray-Ming Lin et al, Jpn. J. Appl. Phys., vol52, p111002, 2013]. In particular, ...
Tags: HEMT MOCVD GaN, Electrical, Electronics
The price of crude oil fell below $100 a barrel Monday (October 21) after the U.S. government reported an increase in supplies. Metals prices were broadly higher and crop prices were mixed. Crude oil for November delivery fell $1.59, or ...
Tags: Crude Oil, oil, Metallurgy, Mineral, Energy
Market fundamentals are sufficient to support rhodium prices near the current $1,000/oz level, despite reduced usage in automobile catalytic converters, according to analysts with A-1 Specialized, one of the largest recyclers of ...