Flexible LECs with an ambient-air performance on par with identical glass-encapsulated LEC reference devices have been realized.

Flexible LECs with an ambient-air performance on par with identical glass-encapsulated LEC reference devices have been realized.
Underwater actuator devices with a range of motion, including swimming and walking, are demonstrated via laser-control of density of composite hydrogels.
Researchers have developed an innovative technique for depositing aluminum metal onto polymeric solar cells during large-scale roll-to-roll processing.
Researchers in Korea transform electrohydrodynamic inkjet printing into a new 3D microfabrication technique.
Twin special issues on the Nobel Prize topic “Nitride Semiconductors” have been published in pss (a) and pss (b).
A recent special issue in Macromolecular Rapid Communications highlights research output on optoelectronics from a German-Korean cooperation.
Jim Yang Lee and colleagues have designed a clever method to apply the concept of traffic engineering to the electron transport in lithium-ion batteries.
This month’s International Year of Light article reviews relevant advances and applications of plasmonic nanoparticles, from energy to health.
Impedance spectroscopy allows sensitive, simple, cheap devices for the quantitative detection of persistent toxic pollutants.
An organic salt is observed to undergo switching of the dielectric constant in response to temperature.