Excitonic insulators are created in moiré superlattices
Research could lead to the discovery of new quantum states of matter
Read article: Excitonic insulators are created in moiré superlattices
Read article: Excitonic insulators are created in moiré superlattices
Undulations could replace twists in 2D materials
Computational model shows that growing or stamping layers of material on an uneven surface reproduces novel electronic properties of twisted-layer technique
Read article: Undulations could replace twists in 2D materials
Nanoscale impurities degrade halide perovskites
"Traps" for charge carriers reduce the longevity of these promising solar-cell materials as well as their efficiency
Read article: Nanoscale impurities degrade halide perovskites
New ‘wonder material’ graphyne synthesized in two labs
Two different versions of 2D carbon allotrope created independently
Read article: New ‘wonder material’ graphyne synthesized in two labs
Graphene ‘drums’ pick up vibrations from individual bacteria
Drums made from the 2D carbon sheet might be used to detect antibiotic resistance quickly and simply by monitoring bacterial movement
Read article: Graphene ‘drums’ pick up vibrations from individual bacteria
Ultrathin film delivers photoelectrons at high quantum efficiency
Single crystal of caesium antimonide could give electron microscopes and colliders a boost
Read article: Ultrathin film delivers photoelectrons at high quantum efficiency
Schwinger effect seen in graphene
New observations enable researchers to mimic cosmic physics in the laboratory
Read article: Schwinger effect seen in graphene
Listening to graphene yields clues to its structure
Acoustic signals produced during manufacturing provide real-time information about the form and quality of laser-induced graphene
Read article: Listening to graphene yields clues to its structure
New explanation emerges for robust superconductivity in three-layer graphene
Theoretical work sheds light on the origins of unconventional superconductivity in 2D carbon
Read article: New explanation emerges for robust superconductivity in three-layer graphene
Graphene target boosts laser-driven ion acceleration
New technique could make it possible to produce relativistic beams of ions using less intense lasers
Read article: Graphene target boosts laser-driven ion acceleration
