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UCLA researchers create nanoscale structure for computer chips that could yield higher-performance memory

By Guest PostJuly 27, 2014Sciencebob marley, computer chips, kang wang, maria winans, marketing professionals, nanoscale structure, pedram khalili, playing ping pong, pramey upadhyaya, spintronics, tla, ucla researchers

Researchers at UCLA have created a nanoscale magnetic component for computer memory chips that could significantly improve their energy efficiency and scalability.

The design brings a new and highly sought-after type of magnetic memory one step closer to being used in computers, mobile electronics such as smart phones and tablets, as well as large computing systems for big data. The innovative asymmetric structure allows it to better exploit electrons’ spin and orbital properties, making it much more power efficient than today’s computer memory. (more…)

Magnetic topological insulators developed at UCLA are 1,000 times more energy-efficient for switching

By Guest PostJune 15, 2014Scienceclinton sex assult, energy-efficient, iain dey, kang wang, kathleen willey, kimberly andrews espy, paula jones case, pramey upadhyaya, scientific studies, sex legacy, sunday times, tuebinger anatomen

Topological insulators are an emerging class of materials that act as both insulators and conductors, and could potentially be used in smartphones, computers and other electronic devices.

A research team at the UCLA Henry Samueli School of Engineering and Applied Science has developed a new class of topological insulators in which one of two layers is magnetized. The advance could lead to the development of much more energy-efficient big-data processing systems and ultra-low power electronics. (more…)

UCLA researchers capture wasted heat, use it to power devices

By Guest PostMay 14, 2013Sciencecharge, circuits, cmos, computer, direction, domain wall, electricity bill, fena, kang wang, machine, magnetic devices, metal oxide semiconductor, power devices, pramey upadhyaya, smartphones, spin of electrons, spin wave, turbine, ucla researchers, wanjun jiang, wasted heat, yaroslav tserovnyak

FINDINGS:

Imagine how much you could save on your electricity bill if you could use the excess heat your computer generates to actually power the machine.

Researchers at the UCLA Henry Samueli School of Engineering and Applied Science have taken an important step toward harnessing that heat and converting it for practical use. The advance could lead to more energy-efficient appliances and information processing devices. (more…)

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UCLA researchers create nanoscale structure for computer chips that could yield higher-performance memory

Magnetic topological insulators developed at UCLA are 1,000 times more energy-efficient for switching

UCLA researchers capture wasted heat, use it to power devices