International team shows that modified graphene is 105 times more sensitive at detecting ammonia.
Junctions between conductive graphene and insulating nanotubes could lead to faster electronics and computers.
Patterned arrays of nanometer-sized connections in two-dimensional semiconductors could enable ultrathin integrated circuits for smartphones and solar cells.
A new tool allows atomic 3D printing.
Hollow shape-selected platinum nanocages represent a new class of highly active catalysts.
Boundaries between crystalline grains - usually detrimental - can also boost charge collection in hybrid solar cells.
Novel technique accurately distinguishes rare material property linked to improving sensors and computers.
Commercialized nanopost array platform reveals metabolic changes in individual cells due to environmental stress.
Imaging of cerium oxide nanocrystals provides new insights into the different behaviors of catalyst for emission control, other uses.
Concentrating noble-metal catalyst atoms on the surface of porous nano-frame alloys shows over thirty-fold increase in performance.
New theoretical techniques predict experimental observations in superconducting materials.
Electric fields control growth of “sticky” polymer particles.
