Power/Performance Bits: Nov. 23


Increasing lithium battery density Researchers at Columbia University developed a new method to increase the energy density of lithium batteries using a trilayer structure that is stable in ambient air. "When lithium batteries are charged the first time, they lose anywhere from 5-20% energy in that first cycle," said Yuan Yang, assistant professor of materials science and engineering at C... » read more

System Bits: April 5


Encoding electrons with valleytronics Researchers at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a new type of electronics that could lead to faster and more efficient computer logic systems and data storage chips in next-generation devices that they refer to as “valleytronics.” Specifically, the team has experimentally demonstra... » read more

Power/Performance Bits: June 23


Printing 3D circuits from wood Researchers at Chalmers created three-dimensional objects made entirely of cellulose for the first time with the help of a 3D-bioprinter. They also added carbon nanotubes to create electrically conductive material. The difficulty using cellulose derived from wood in additive manufacturing is that cellulose does not melt when heated. Therefore, the 3D printer... » read more

Drill Down: Embedded NVM Technology


Many of the next-generation devices that will be seen on the IoT/E will have power, footprint, and electronic constraints as never before. Electronic flash memories (eFLASH), and their derivatives are seen as a realistic solution to many of these design constraints for small form factor and simple IoE devices. “NVM will be very important for the IoE from the perspective of saving power," ... » read more

Power/Performance Bits: March 10


Simulated memories Resistance-switching cells hold promise as a faster, higher capacity, lower power replacement for current non-volatile memory. Yet "the mechanisms that govern their remarkable properties have been poorly understood, limiting our ability to assess the ultimate performance and potential for commercialization," said Alejandro Strachan, professor of materials engineering at Pu... » read more

What Comes Next?


The latest manufacturing, materials and production developments for emerging and adjacent markets will be featured at SEMICON West 2014 (www.semiconwest.org), to be held on July 8-10 at the Moscone Center in San Francisco, Calif. The co-location of emerging and adjacent market focused exhibitors and technical presentations within the framework of SEMICON West maximizes the synergies between sem... » read more