Large polarons may not be responsible for the favourable optoelectronic properties of lead halide perovskites after all
Read article: Charge-transport mystery deepens in promising solar-cell materials
Proposed definition based on the quantum anomalous Hall effect would require a less complex experimental apparatus
Read article: Electrical resistance standard could get a revised quantum definition
New work could help designers of next-generation electronic and optoelectronic devices
Read article: Electron’s wave nature constructed in the lab at last
New work could aid the development of transistor-like devices that use electrically neutral energy carriers
Read article: Strain guides the flow of excitons in 2D materials
High-thermal-conductivity boron arsenide is better at removing heat than the best thermal-management devices available today
Read article: New semiconductor cools computer chips
Simulations suggest that so-called rotons might be engineered under ambient conditions
Read article: Backward-travelling sound wave appears in a metamaterial
Laser pulses and electron microscope used to track electrons in a 2D semiconductor
Read article: Direct image of an electron orbit in an exciton is a first, say researchers
Images may aid the development of nanomaterials that dissipate heat more efficiently
Read article: Surface electromagnetic fields mapped in 3D at the nanoscale
Device could allow electron interferometry to be used in nanotechnology and quantum computing
Read article: Graphene beam splitter gives electron quantum optics a boost
Small gate voltage switches carbon sheet's nonlinear behaviour on and off
Read article: Transistor-like device controls graphene’s electronic properties
