Researchers make flexible, transparent e-paper from silicon
Defects in 2D semiconductors could lead to multi-colored light-emitting devices
Towards a global quantum network: Photoelectron trapping in double quantum dots
Hybrid nanostructure with extreme light absorption looks promising for photovoltaics
Multijunction solar cell could exceed 50% efficiency goal
Scientists craft atomically seamless, thinnest-possible semiconductor junctions
Scientists have developed what they believe is the thinnest-possible semiconductor, a new class of nanoscale materials made in sheets only three atoms thick.
Competition for graphene: Researchers demonstrate ultrafast charge transfer in new family of 2-D semiconductors
(Phys.org) —A new argument has just been added to the growing case for graphene being bumped off its pedestal as the next big thing in the high-tech world by the two-dimensional semiconductors known as ...
Pairing old technologies with new for next generation electronic devices
UCL scientists have discovered a new method to efficiently generate and control currents based on the magnetic nature of electrons in semi-conducting materials, offering a radical way to develop a new generation of electronic ...
Fundamental photoresist chemistry findings could help extend Moore's Law
(Phys.org) —Over the years, computer chips have gotten smaller thanks to advances in materials science and manufacturing technologies. This march of progress, the doubling of transistors on a microprocessor ...
A new way to make laser-like beams using 250x less power (Correction)
With precarious particles called polaritons that straddle the worlds of light and matter, University of Michigan researchers have demonstrated a new, practical and potentially more efficient way to make a ...
Silicon alternatives key to future computers, consumer electronics
(Phys.org) —Researchers are reporting key milestones in developing new semiconductors to potentially replace silicon in future computer chips and for applications in flexible electronics.
New method stabilizes common semiconductors for solar fuels generation
Researchers around the world are trying to develop solar-driven generators that can split water, yielding hydrogen gas that could be used as clean fuel. Such a device requires efficient light-absorbing materials ...
Bionic particles self-assemble to capture light
Inspired by fictional cyborgs like Terminator, a team of researchers at the University of Michigan and the University of Pittsburgh has made the first bionic particles from semiconductors and proteins.
Chemists challenge conventional understanding of how photocatalysis works
Photocatalysis—catalysis assisted by light—is a promising route to convert solar energy into chemical fuels. Particularly appealing is the possibility to use photocatalysis to split water molecules into ...